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Sample records for hunton formation oklahoma

  1. Exploitation and Optimization of Reservoir Performance in Hunton Formation, Oklahoma

    SciTech Connect

    Kelkar, Mohan

    2001-05-08

    This report presents the work done so far on Hunton Formation in West Carney Field in Lincoln County, Oklahoma. West Carney Field produces oil and gas from the Hunton Formation. The field was developed starting in 1995. Some of the unique characteristics of the field include decreasing water oil and ratio over time, decreasing gas-oil ratio at the beginning of production, inability to calculate oil reserves in the field based on long data, and sustained oil rates over long periods of time.

  2. Exploitation and Optimization of Reservoir Performance in Hunton Formation, Oklahoma

    SciTech Connect

    Mohan Kelkar

    2007-06-30

    Hunton formation in Oklahoma has been the subject of attention for the last ten years. The new interest started with the drilling of the West Carney field in 1995 in Lincoln County. Subsequently, many other operators have expanded the search for oil and gas in Hunton formation in other parts of Oklahoma. These fields exhibit many unique production characteristics, including: (1) decreasing water-oil or water-gas ratio over time; (2) decreasing gas-oil ratio followed by an increase; (3) poor prediction capability of the reserves based on the log data; and (4) low geological connectivity but high hydrodynamic connectivity. The purpose of this investigation is to understand the principal mechanisms affecting the production, and propose methods by which we can optimize the production from fields with similar characteristics.

  3. EXPLOITATION AND OPTIMIZATION OF RESERVOIR PERFORMANCE IN HUNTON FORMATION, OKLAHOMA

    SciTech Connect

    Mohan Kelkar

    2005-02-01

    Hunton formation in Oklahoma has displayed some unique production characteristics. These include high initial water-oil and gas-oil ratios, decline in those ratios over time and temporary increase in gas-oil ratio during pressure build up. The formation also displays highly complex geology, but surprising hydrodynamic continuity. This report addresses three key issues related specifically to West Carney Hunton field and, in general, to any other Hunton formation exhibiting similar behavior: (1) What is the primary mechanism by which oil and gas is produced from the field? (2) How can the knowledge gained from studying the existing fields can be extended to other fields which have the potential to produce? (3) What can be done to improve the performance of this reservoir? We have developed a comprehensive model to explain the behavior of the reservoir. By using available production, geological, core and log data, we are able to develop a reservoir model which explains the production behavior in the reservoir. Using easily available information, such as log data, we have established the parameters needed for a field to be economically successful. We provide guidelines in terms of what to look for in a new field and how to develop it. Finally, through laboratory experiments, we show that surfactants can be used to improve the hydrocarbons recovery from the field. In addition, injection of CO{sub 2} or natural gas also will help us recover additional oil from the field.

  4. EXPLOITATION AND OPTIMIZATION OF RESERVOIR PERFORMANCE IN HUNTON FORMATION, OKLAHOMA

    SciTech Connect

    Mohan Kelkar

    2003-10-01

    This report presents the work done so far on Hunton Formation in West Carney Field in Lincoln County, Oklahoma. West Carney Field produces oil and gas from the Hunton Formation. The field was developed starting in 1995. Some of the unique characteristics of the field include decreasing water oil ratio over time, decreasing gas-oil ratio at the beginning of production, inability to calculate oil reserves in the field based on log data, and sustained oil rates over long periods of time. To understand the unique characteristics of the field, an integrated evaluation was undertaken. Production data from the field were meticulously collected, and over forty wells were cored and logged to better understand the petrophysical and engineering characteristics. Based on the work done in this budget period so far, some of the preliminary conclusions can be listed as follows: (1) Based on PVT analysis, the field most likely contains volatile oil with bubble point close to initial reservoir pressure of 1,900 psia. (2) The initial oil in place, which is contact with existing wells, can be determined by newly developed material balance technique. The oil in place, which is in communication, is significantly less than determined by volumetric analysis, indicating heterogeneous nature of the reservoir. The oil in place, determined by material balance, is greater than determined by decline curve analysis. This difference may lead to additional locations for in fill wells. (3) The core and log evaluation indicates that the intermediate pores (porosity between 2 and 6 %) are very important in determining production potential of the reservoir. These intermediate size pores contain high oil saturation. (4) The limestone part of the reservoir, although low in porosity (mostly less than 6 %) is much more prolific in terms of oil production than the dolomite portion of the reservoir. The reason for this difference is the higher oil saturation in low porosity region. As the average porosity increases, the remaining oil saturation decreases. This is evident from log and core analysis. (5) Using a compositional simulator, we are able to reproduce the important reservoir characteristics by assuming a two layer model. One layer is high permeability region containing water and the other layer is low permeability region containing mostly oil. The results are further verified by using a dual porosity model. Assuming that most of the volatile oil is contained in the matrix and the water is contained in the fractures, we are able to reproduce important reservoir performance characteristics. (6) Evaluation of secondary mechanisms indicates that CO{sub 2} flooding is potentially a viable option if CO{sub 2} is available at reasonable price. We have conducted detailed simulation studies to verify the effectiveness of CO{sub 2} huff-n-puff process. We are in the process of conducting additional lab tests to verify the efficacy of the same displacement. (7) Another possibility of improving the oil recovery is to inject surfactants to change the near well bore wettability of the rock from oil wet to water wet. By changing the wettability, we may be able to retard the water flow and hence improve the oil recovery as a percentage of total fluid produced. If surfactant is reasonably priced, other possibility is also to use huff-n-puff process using surfactants. Laboratory experiments are promising, and additional investigation continues. (8) Preliminary economic evaluation indicates that vertical wells outperform horizontal wells. Future work in the project would include: (1) Build multi-well numerical model to reproduce overall reservoir performance rather than individual well performance. Special emphasis will be placed on hydrodynamic connectivity between wells. (2) Collect data from adjacent Hunton reservoirs to validate our understanding of what makes it a productive reservoir. (3) Develop statistical methods to rank various reservoirs in Hunton formation. This will allow us to evaluate other Hunton formations based on old well logs, and determine, apriori, if additional potential exists from these reservoirs. (4) To develop more complex well test model so that we can obtain reservoir parameters based on the well test data (5) To conduct additional laboratory experiments to validate the feasibility of CO{sub 2} huff-n-puff process as well as evaluate surfactant injection as another process of recovering more oil. (6) To collect additional economic data from many vertical and horizontal wells to determine if horizontal wells add value in exploiting Hunton reservoir.

  5. EXPLOITATION AND OPTIMIZATION OF RESERVOIR PERFORMANCE IN HUNTON FORMATION, OKLAHOMA

    SciTech Connect

    Mohan Kelkar

    2003-07-01

    West Carney Field produces from Hunton Formation. All the wells produce oil, water and gas. The main objective of this study is to understand the unique behavior observed in the field. We would also like to extend the analysis to other similar fields. This report specifically addresses two issues relevant to our understanding of the West Carney reservoir. In the first part, we discuss our efforts to develop the geological model which can help us understand how the depositional environment affects the producing behavior. In the previous Budget Period, we described fourteen cores. In this report, we present preliminary analysis of several additional cores and conodont work. Based on the additional data collected, it is clear that the earlier geological model is simplified and needs to be updated. The complexity in geological environment can explain some of the unusual behavior observed in the field production. The second issue deals with how to develop a model for gauging a potential success of a dewatering project. We have a developed hypothesis regarding what makes it successful, however, we need to test it against the available data. We have started collecting data from other fields producing from Hunton formation so that we can test this hypothesis. In this report, we provide the details of our effort to collect additional information.

  6. EXPLOITATION AND OPTIMIZATION OF RESERVOIR PERFORMANCE IN HUNTON FORMATION, OKLAHOMA

    SciTech Connect

    Mohan Kelkar

    2004-10-01

    West Carney field--one of the newest fields discovered in Oklahoma--exhibits many unique production characteristics. These characteristics include: (1) decreasing water-oil ratio; (2) decreasing gas-oil ratio followed by an increase; (3) poor prediction capability of the reserves based on the log data; and (4) low geological connectivity but high hydrodynamic connectivity. The purpose of this investigation is to understand the principal mechanisms affecting the production, and propose methods by which we can extend the phenomenon to other fields with similar characteristics. In our experimental investigation section, we present the data on surfactant injection in near well bore region. We demonstrate that by injecting the surfactant, the relative permeability of water could be decreased, and that of gas could be increased. This should result in improved gas recovery from the reservoir. Our geological analysis of the reservoir develops the detailed stratigraphic description of the reservoir. Two new stratigraphic units, previously unrecognized, are identified. Additional lithofacies are recognized in new core descriptions. Our engineering analysis has determined that well density is an important parameter in optimally producing Hunton reservoirs. It appears that 160 acre is an optimal spacing. The reservoir pressure appears to decline over time; however, recovery per well is only weakly influenced by the pressure. This indicates that additional opportunity to drill wells exists in relatively depleted fields. A simple material balance technique is developed to validate the recovery of gas, oil and water. This technique can be used to further extrapolate recoveries from other fields with similar field characteristics.

  7. EXPLOITATION AND OPTIMIZATION OF RESERVOIR PERFORMANCE IN HUNTON FORMATION, OKLAHOMA

    SciTech Connect

    Mohan Kelkar

    2002-03-31

    The West Carney Field in Lincoln County, Oklahoma is one of few newly discovered oil fields in Oklahoma. Although profitable, the field exhibits several unusual characteristics. These include decreasing water-oil ratios, decreasing gas-oil ratios, decreasing bottomhole pressures during shut-ins in some wells, and transient behavior for water production in many wells. This report explains the unusual characteristics of West Carney Field based on detailed geological and engineering analyses. We propose a geological history that explains the presence of mobile water and oil in the reservoir. The combination of matrix and fractures in the reservoir explains the reservoir's flow behavior. We confirm our hypothesis by matching observed performance with a simulated model and develop procedures for correlating core data to log data so that the analysis can be extended to other, similar fields where the core coverage may be limited.

  8. Exploitation and Optimization of Reservoir Performance in Hunton Formation, Oklahoma

    SciTech Connect

    Mohan Kelkar

    2006-06-30

    West Carney field--one of the newest fields discovered in Oklahoma--exhibits many unique production characteristics. These characteristics include: (1) decreasing water-oil ratio; (2) decreasing gas-oil ratio followed by an increase; (3) poor prediction capability of the reserves based on the log data; and (4) low geological connectivity but high hydrodynamic connectivity. The purpose of this investigation is to understand the principal mechanisms affecting the production, and propose methods by which we can extend the phenomenon to other fields with similar characteristics. In our experimental investigation section, we continue to describe the use of surfactant to alter the wettability of the rock. By altering the wettability, we may be able to recover additional oil through imbibition and gravity drainage process.

  9. Paleokarstic and karstic features: Arbuckle and Hunton Groups, Oklahoma

    SciTech Connect

    Al-Shaieb, Z.; Puckette, J.; Matthews, F. . School of Geology); Lynch, M. )

    1993-02-01

    Cores of the Ordovician-age Arbuckle Group and Ordovician-Silurian-Devonian-age Hunton Group contain evidence of paleokarst. Arbuckle and Hunton Group rocks display surprisingly similar suites of distinct paleo-karstic features. Vugs, solution-enlarged fractures, cavities, collapse breccias, and sediment-filled solution features are evident. Phreatic cements are more commonly observed than vadose cements, while primary speleothemic precipitates are rare. A complex history of exposure, subsidence, and diagenesis is recorded in these rocks. Hunton and Arbuckle carbonates have been subaerially exposed for periods of variable intensity and duration during geologic history. Paleokarst appears to have developed subjacent to disconformities within and between formations of the Arbuckle Group and where these rocks subcrop below regional unconformities. Hunton paleokarstic horizons are apparent below the regional pre-Woodford unconformity, while evidence of inter- and intra-formational subaerial exposure is tenuous. This complex hierarchy of unconformities can produce numerous porous horizons. Porosity preservation may depend on subsidence rates or sea level rises rapid enough to prevent extensive low-temperature phreatic cementation and sediment infill of the existing pore network. Caves in the Arbuckle Group in Murray County, Oklahoma contain many karstic features similar to those observed in cores. Cemented collapse breccia and sediment-filled solution cavities are evident in caves developed in the Cool Creek Formation. These caves are part of an extensive internal drainage system associated with Honey Creek near the crest of the Arbuckle anticline. Cave speleothems and surficial travertine deposits are by-product of karstification processes.

  10. Petroleum system analysis of the Hunton Group in West Edmond field, Oklahoma

    USGS Publications Warehouse

    Gaswirth, Stephanie B.; Higley, Debra K.

    2013-01-01

    West Edmond field, located in central Oklahoma, is one of the largest oil accumulations in the Silurian–Devonian Hunton Group in this part of the Anadarko Basin. Production from all stratigraphic units in the field exceeds 170 million barrels of oil (MMBO) and 400 billion cubic feet of gas (BCFG), of which approximately 60 MMBO and 100 BCFG have been produced from the Hunton Group. Oil and gas are stratigraphically trapped to the east against the Nemaha uplift, to the north by a regional wedge-out of Hunton strata, and by intraformational diagenetic traps. Hunton Group reservoirs are the Bois d'Arc and Frisco Limestones, with lesser production from the Chimneyhill subgroup, Haragan Shale, and Henryhouse Formation. Hunton Group cores from three wells that were examined petrographically indicate that complex diagenetic relations influence permeability and reservoir quality. Greatest porosity and permeability are associated with secondary dissolution in packstones and grainstones, forming hydrocarbon reservoirs. The overlying Devonian–Mississippian Woodford Shale is the major petroleum source rock for the Hunton Group in the field, based on one-dimensional and four-dimensional petroleum system models that were calibrated to well temperature and Woodford Shale vitrinite reflectance data. The source rock is marginally mature to mature for oil generation in the area of the West Edmond field, and migration of Woodford oil and gas from deeper parts of the basin also contributed to hydrocarbon accumulation.

  11. Correlation and facies analysis in exploration for subtle traps within Hunton Group, Oklahoma

    SciTech Connect

    Fritz, R.D.

    1987-08-01

    The bulk of Hunton production to date is associated with rather well-defined structural and/or truncation-style traps. Yet the trapping mechanism in these settings, to a large extent, depends on the development of particular depositional facies within the Hunton Group. Accurate correlation and subdivision of the Hunton require an understanding of the overall depositional environment and history. The depositional model for the Silurian Chimneyhill and Henryhouse formations and the Devonian Haragan and Bois d'Arc formations is a carbonate ramp. Both aggradational and progradational sequences formed, as did several unconformities during periods of erosion and nondeposition. The Frisco, however, was deposited on submerged paleohighs, probably as a mud-mound deposit. Using the foregoing depositional models as a guide, subdivisions of the Hunton, based on regional markers related to changes in sea level between progradational episodes, can be recognized and correlated throughout the Anadarko-Arkoma region. Comparing core data and log signatures, along with applying depositional cycles, permits more detailed correlations as their component facies are recognized by log character. Reservoir-prone facies within the carbonate cycles can then be identified, correlated, and mapped.

  12. Helicopter electromagnetic and magnetic geophysical survey data, Hunton anticline, south-central Oklahoma

    USGS Publications Warehouse

    Smith, Bruce D.; Smith, David V.; Deszcz-Pan, Maryla; Blome, Charles D.; Hill, Patricia

    2011-01-01

    This report is a digital data release for multiple geophysical surveys conducted in the Hunton anticline area of south-central Oklahoma. The helicopter electromagnetic and magnetic surveys were flown on March 16–17, 2007, in four areas of the Hunton anticline in south-central Oklahoma. The objective of this project is to improve the understanding of the geohydrologic framework of the Arbuckle-Simpson aquifer. The electromagnetic sensor for the helicopter electromagnetic survey consisted of six different transmitter-receiver orientations that measured the earth's electrical response at six distinct frequencies from approximately 500 Hertz to approximately 115,000 Hertz. The electromagnetic measurements were converted to electrical resistivity values, which were gridded and plotted on georeferenced maps. The map from each frequency represents a different depth of investigation for each area. The range of subsurface investigation is comparable to the depth of shallow groundwater. The four areas selected for the helicopter electromagnetic study, blocks A–D, have different geologic and hydrologic settings. Geophysical and hydrologic information from U.S. Geological Survey studies are being used by modelers and resource managers to develop groundwater resource plans for the Arbuckle-Simpson aquifer.

  13. Depositional setting and thin-section petrology of Misener Formation (Devonian) in northeast Nash and nearby fields, north-central Oklahoma

    SciTech Connect

    Francis, B.M.; Mansfield, C.F.

    1987-08-01

    The Devonian-age Misener formation is a mixed quartzose-carbonate sequence that is widely but discontinuously distributed in northern Oklahoma. Eleven conventional cores representing five different Misener oil fields in Grant and Garfield Counties were examined to determine the depositional setting and petrology of the formation. The Misener ranges in thickness to approximately 60 ft and is everywhere overlain by the Woodford Shale. The Misener-Woodford sequence unconformably overlies the Hunton Group (Silurian-Devonian), Sylvan Shale (Ordovician). Core descriptions show the Misener to be a clean sand containing scattered disrupted clay laminae, shale clasts, and pyrite nodules. The contacts between the overlying Woodford Shale and the underlying Hunton and pre-Hunton strata are sharp and slightly undulose. Thin-section petrology indicates the Misener contains fine to medium-grained, rounded to subangular, quartz-rich sandstone with little or no dolomite and, in places, grades into a dolomite-rich sandstone with floating quartz grains. Quartz overgrowths are abundant and calcite cement is less common. Other components comprising the Misener strata include phosphatic shale clasts, phosphatic fossil fragments, glauconite, and chert. Porosity ranges from 0 to 14% and much of it appears to have been diagenetically induced.

  14. Depositional model, dolomitization, and porosity of Henryhouse Formation (Silurian), Anadarko basin, Oklahoma

    SciTech Connect

    Beardall, G.B.

    1987-08-01

    The Upper Silurian Henryhouse Formation, which is part of the Hunton Group, is a major hydrocarbon reservoir in the Anadarko basin. Three basic lithofacies are present in the Henryhouse, based on sedimentary structures, lithology, fossil content, and fabric relationships. These facies, represented in general by massive lime mudstone with diverse fauna, burrowed dolowackestone/packstone with mainly crinoids, and massive to laminated dolomudstone with fenestral fabrics and sparse fauna, are inferred to represent subtidal, intertidal, and supratidal environments, respectively. These facies comprise a vertical sequence that represents regressive deposition. The Henryhouse consists of several of these sequences. The Henryhouse commonly is partly or completely dolomitized in western Oklahoma. Three stages of dolomitization were documented: (1) penecontemporaneous hypersaline dolomite occurring as brownish, hypidiotopic rhombs concentrated in the supratidal and intertidal facies, (2) mixed marine and freshwater dolomite occurring as white rims around preexisting hypersaline dolomite, and as subhedral, white rhombs in vugs and molds, and (3) deep-burial vug, mold, and fracture-filling saddle dolomite. Production in the Henryhouse is generally from porous zones in dolomite. However, lithofacies reflecting depositional environments in which they were formed are equally important in porosity development.

  15. Field trip guide to selected outcrops, Arbuckle Mountains, Oklahoma

    SciTech Connect

    1991-11-17

    The Arbuckle Mountains, named for Brigadier General Matthew Arbuckle, are located in south-central Oklahoma. The formations that comprise the Arbuckle Mountains have been extensively studied for hydrocarbon source rock and reservoir rock characteristics that can be applied to the subsurface in the adjacent Anadarko and Ardmore basins. Numerous reports and guidebooks have been written concerning the Arbuckle Mountains. A few important general publications are provided in the list of selected references. The purpose of this handout is to provide general information on the geology of the Arbuckle Mountains and specific information on the four field trip stops, adapted from the literature. The four stops were at: (1) Sooner Rock and Sand Quarry; (2) Woodford Shale; (3) Hunton Anticline and Hunton Quarry; and (4) Tar Sands of Sulfur Area. As part of this report, two papers are included for more detail: Paleomagnetic dating of basinal fluid migration, base-metal mineralization, and hydrocarbon maturation in the Arbuckle Mountains, Oklahoma and Laminated black shale-bedded chert cyclicity in the Woodford Formation, southern Oklahoma.

  16. Hunton Group core workshop and field trip

    SciTech Connect

    Johnson, K.S.

    1993-12-31

    The Late Ordovician-Silurian-Devonian Hunton Group is a moderately thick sequence of shallow-marine carbonates deposited on the south edge of the North American craton. This rock unit is a major target for petroleum exploration and reservoir development in the southern Midcontinent. The workshop described here was held to display cores, outcrop samples, and other reservoir-characterization studies of the Hunton Group and equivalent strata throughout the region. A field trip was organized to complement the workshop by allowing examination of excellent outcrops of the Hunton Group of the Arbuckle Mountains.

  17. Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A report on the research activities at the USDA-ARS, Plant Science Research Laboratory in Stillwater, Oklahoma, were compiled for WERA-066 Meeting that was held in Ft. Collins, Colorado, February 13, 2008. Research presentations included barley breeding research, sorghum breeding research, wheat br...

  18. SUBSURFACE WELL-LOG CORRELATION OF ARSENIC-BEARING LITHOFACIES IN THE PERMIAN GARBER SANDSTONE AND WELLINGTON FORMATION, CENTRAL OKLAHOMA AQUIFER (COA), CLEVELAND COUNTY, OKLAHOMA

    EPA Science Inventory

    The fluvial Garber Sandstone and the underlying Wellington Formation are important sources of drinking water in central Oklahoma. These formations, which make up much of the COA, consist of amalgamated sandstones with some interbedded mudstones, siltstones, and local mudstone- a...

  19. PRECIPITATION TRENDS AND GROUNDWATER IN THE ARBUCKLE FORMATION OF OKLAHOMA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Decade-scale precipitation trends have been recognized in many regions of the Great Plains. In particular, two decades of above average precipitation prevailed in Central Oklahoma at the end of the 20th century. Previous studies have concluded that above average precipitation resulted in a substan...

  20. OUTCROP-BASED HIGH RESOLUTION GAMMA-RAY CHARACTERIZATION OF ARSENIC-BEARING LITHOFACIES IN THE PERMIAN GARBER SANDSTONE AND WELLINGTON FORMATION, CENTRAL OKLAHOMA AQUIFER (COA). CLEVELAND COUNTY, OKLAHOMA

    EPA Science Inventory

    The COA supplies drinking water to a number of municipalities in central Oklahoma. Two major stratigraphic units in the COA, the Garber Sandstone and Wellington Formation, contain naturally occurring arsenic that exceeds government mandated drinking-water standards (EPA, 2001). ...

  1. Remagnetization of the Rush Springs Formation, Cement, Oklahoma: Implications for dating hydrocarbon migration and aeromagnetic exploration

    SciTech Connect

    Elmore, R.D.; Leach, M.C. )

    1990-02-01

    The Permian Rush Springs Formation above the Cement anticline in Oklahoma contains a Late Permian-Early Triassic chemical remanent magnetization (CRM) that is interpreted to reside in authigenic magnetite. The CRM is found in bleached, carbonate-cemented sandstones that were altered by hydrocarbons and contain authigenic magnetite. The magnetite presumably precipitated in the Late Permian-Early Triassic as a result of chemical conditions created by hydrocarbons or associated fluids that migrated from underlying reservoir units. Red sandstones around Cement that were not altered by hydrocarbons contain a Permian CRM that resides in hematite. The red and bleached sandstones have similar magnetization intensities and susceptibilities; this raises questions about the use of aeromagnetic surveys in hydrocarbon exploration.

  2. Middle Whiterockian conodonts of the Pruitt Ranch Member (Oil Creek Formation), southern Oklahoma

    SciTech Connect

    Bauer, J.A. . Science Dept.)

    1993-03-01

    The Pruitt Ranch Member, which is exposed in the Criner Hills of southern Oklahoma, consists of 27 meters of fossil-poor, pelsparite and burrowed micrite. It overlies an oolitic facies of the middle Oil Creek Formation and is overlain by fossiliferous limestone assigned to the McLish Formation. The Pruitt Ranch represents a regressive phase of sedimentation during which oolite shoals were overridden by tidal-flat sediments. Pruitt Ranch conodonts include species of Leptochirognathus, Parapanderodus, and Scandodus which indicate a middle Whiterockian age. Conodont collections recovered from above and below the Pruitt Ranch are more diverse and contain representatives of Neomultioistodus, Paraprioniodus, Pteracontiodus, Histiodella, and Oistodus. Conodont frequency and diversity in Oil Creek and lowermost McLish samples reflect changing paleoenvironments. Faunas derived from oolitic and shallow subtidal facies are more diverse and were generated by paleoecologic factors and mechanical transport. The Pruitt Ranch conodont fauna is relatively low in diversity and is probably an accurate representation of the impoverished biocoenosis living in highly stressed, peritidal environments.

  3. Evidence for New Particle Formation in Isoprene Plumes Near Oklahoma City During the 2007 Cumulus Humilis Aerosol Processing Study (CHAPS)

    NASA Astrophysics Data System (ADS)

    Alexander, M. L.; Berg, L.; Berkowitz, C.; Newburn, M.; Hubbe, J.; Springston, S.; Lee, Y.; Senum, G.; Andrews, E.; Ogren, J.; Wang, J.; Olfert, J.

    2008-12-01

    IPCC has recognized that a major uncertainty in climate prediction is associated with aerosols. Current climate models are highly dependent on information about the aerosol component of the atmosphere, and in particular, about the size, optical properties and composition of atmospheric aerosols, and how these properties evolve under conditions with various trace-gas precursors. One area of particular uncertainty involves modeling the formation of secondary organic aerosol (SOA) formed from the oxidation of VOC species. The ability to distinguish between SOA formed from biogenic and anthropogenic sources is also crucial in assessing the impact of manmade contributions to the global aerosol budget and its impact on climate change. Although a number of laboratory simulations have demonstrated the capacity of biogenic VOC species such as isoprene to form SOA by direct oxidation, the low natural levels of isoprene and other biogenic aerosols make observation of particle formation from these species difficult. During The Department of Energy's Cumulus Humilis Aerosol Processing Study (CHAPS) , conducted in June of 2007 near Oklahoma City, a Proton transfer Reaction Mass Spectrometer (PTR-MS) flew on the Department of Energy (DOE) Gulfstream 1 (G-1) research aircraft and detected plumes of isoprene and its oxidation products some distance from from the urban plume of Oklahoma City, which in turn was characterized by emissions of CO, benzene, toluene and other anthropogenic emissions. Concentrations within these isoprene plumes were on the order of several parts per billion, much higher than might be expected for biogenic emissions in the Oklahoma City area. Preliminary results were presented at the 2007 AGU Fall meeting indicating that these plumes of isoprene were also correlated with new particle formation as determined by the Passive Cavity Aerosol Spectrometer Probe (PCASP) also aboard the G-1. Here, we report the results of continued investigation into the new particle formation correlated with the isoprene plume. We will present results that include correlations with other observations made on board the G-1, including a newly developed Fast Integrated Mobility Spectrometer (FIMS). Back-trajectories and correlations with other aerosol instrumentation including the Aerodyne aerosol mass spectrometer (AMS), nephelometer, cloud condensation nuclei (CCN) counter and optical instrumentation will also be presented, to identify the source of the isoprene plume and assess its consequence relative to aerosol formation.

  4. The implication of the oxygen isotopic composition of lower Devonian micritic limestone, Oklahoma

    SciTech Connect

    Gao, G. . Dept. of Geological Sciences)

    1992-01-01

    The documented [delta]O-18 values of presumably well preserved lower Devonian marine carbonates are significantly lower than those of post-Devonian carbonates. These have been interpreted to have resulted from either O-18-depleted or hot oceans, relative to post-Devonian oceans. To test these hypotheses, micritic limestones were sampled for oxygen (as well carbon and strontium) isotope analysis from the lower Devonian (Lochkovian) Haragan-Bois d'Arc formations of the Hunton Group, South-Central Oklahoma. Of the 25 analyzed samples, 22 samples are characterized by high [delta]C-13 values and ranging from [minus]1.9[per thousand] to [minus]2.9[per thousand](PDB). These are the highest [delta]C-13 limestones were deposited in a shallow normal marine setting and have both [delta]C-13 values and Sr-87/Sr-86 ratios similar to other lower Devonian carbonates elsewhere, the high [delta]O-18 values of these limestones are unlikely to have originated either from any unusual depositional setting or from diagenetic alteration at low temperatures by O-18- and Sr-87-enriched basinal brines. The high [delta]O-18 values of the Haragan-Bois d'Arc limestones are thus interpreted to represent near-primary signals. The temperatures and [delta]O-18 values of early Devonian seawater can be constrained to have been 25 [+-] 7 C and 0 [+-] 1[per thousand] (SMOW), respectively. This implies that neither O-18 depletion nor high temperatures characterized early Devonian oceans.

  5. A transgression-regression event during the deposition of the Upper Cambrian Honey Creek formation in the southern Oklahoma aulacogen

    SciTech Connect

    McElmoyl, C.; Donovan, R.N. . Geology Dept.)

    1993-02-01

    The transgression that inundated the Southern Oklahoma aulacogen during the upper Cambrian enveloped a landscape that consisted of hills of rhyolite up to 350 m in high. Initial deposits on this topography have been interpreted as alluvium. These, together with succeeding tidally-influenced marine siliciclastics form the Reagan Formation. The siliciclastics grains are made up of fragments of local origin (i.e., rhyolite), quartz (derived from a distal source) and authigenic glauconite. The upward passage from the Reagan to the Honeycreek Formation is defined by the addition to the siliciclastics of carbonate detritus in the form of tidally-influenced grainstones, mostly composed of pelmatozoan fragments. The passage from the Honeycreek to the overlying Fort Sill Formation of the Arbuckle Group is marked by the incoming of beds of lime mudstone and the gradual disappearance of grainstones and siliciclastics. Evidence of the existence of rhyolite topography (i.e., an archipelago) can be detected to within 50 m of the top of the Fort Sill. While the overall facies pattern undoubtedly records a widespread transgression, a newly-discovered slightly angular unconformity within the lower part of the Honeycreek is best interpreted as a record of a temporary regression. Three distinctive lithologies are involved in this relationship: the lowest beds are light grey cross-bedded pelmatozoan grainstones with minor amounts of quartz and rhyolite grains. Syntaxial cements at the base of this unit are homogenous under cathode luminescence, while cements near the top display up to 27 zones of reflectance, interpreted as a fluctuating marine-meteoric groundwater imprint. The overlying bed is a red-brown mud-supported limestone that contains abundant angular rhyolite pebbles and a rich trilobite fauna. Some of the pebbles are coated by pelmatozoans.

  6. Petrography and depositional systems of Tonkawa format interval (Virgilian), Woods County, Oklahoma

    SciTech Connect

    Fies, M.W.; Cleaves, A.W. )

    1989-08-01

    The Tonkawa format is a carbonate-bounded genetic unit of regional scope that was deposited on the northern shelf of the Anardarko basin during the Late Pennsylvanian. A facies tract that includes fluvial-deltaic and slope terrigenous clastic depositional systems occurs between the format-bounding Haskell and Avant limestones. This interval records the southwestward progradation of a major high-constructive delta system from eastern Kansas. Sandstone units in the study area have been grouped into four vertical subintervals (packages) based on data from eight cross sections and 1,100 well logs. The lowest three packages contain most of the net sandstone thickness of the format; they represent episodes of deltaic lobe switching. Cores and wireline-curve characteristics indicate that barfinger, distributary-channel fill, crevasse-splay, marine reworked delta-front, and interdistributary-bay facies are prominent in Woods County. Higher, with the fourth package, delta-lobe destructive facies such as barrier sandstone units and transgressive sheet sandstones predominate. Updip stratigraphic pinch-out of bar finger crevasse splay and barrier-bar sandstones toward the northeast comprise the dominant hydrocarbon-trapping mechanism. Petrographically, the Tonkawa sandstone units may be defined as mature, fine sandstone, sublitharenite. Shale clasts and phyllite-schist grade grains are the most significant rock fragment components. Maximum porosity is roughly 14% and is wholly secondary. Authigenic calcite and calcite comprise the major pore-filling materials.

  7. Sand distribution, facies relationships, and structural styles of the Spiro Formation, frontal Ouachita Mountains, southeastern Oklahoma

    SciTech Connect

    Hinde, L.K. )

    1991-03-01

    Ongoing gas exploration in the overthrusted portion of the Arkoma basin continues to demonstrate the excellent reservoir characteristics of the early Atokan Spiro Formation. This activity is providing valuable new data for a comprehensive surface-to-subsurface study. The Spiro Formation represents a mixed carbonate and terrigenous clastic platform complex that consists of laterally interfingering sandstone, shale, and limestone. Three sand bar tracts can be delineated within the Spiro based primarily on surface control. The easternmost tract is the most areally extensive, and it is characterized by sand thickness in excess of 150 ft. South of the present-day Pine Mountain fault, terrigenous clastic and spiculitic slope and basinal sediments accumulated, whereas east of the surface exposures (along the frontal zone), the Spiro grades into a shale facies. Late Pennsylvanian thrust faulting produced a narrow belt of fault repeated sequences that crop out only in the frontal Ouachita Mountains. Differences in thrusting styles between the easter and western parts of the outcrop belt reflect variations in lithologic character and probably in subthrust structure. Palinspastic restoration of thrust sheets established a basis to extend paleodepositional trends and sand bar geometries from the surface into the subsurface.

  8. THE OKLAHOMA MESONET

    EPA Science Inventory

    The Oklahoma Mesonet, operated and maintained by the Oklahoma Climatological Survey, is Oklahoma's premier climatological data collection system. For the area covered, which includes the entire state, no other system within the United States or internationally has the degree of ...

  9. Fracture density and spacing along Washita Valley fault, Arbuckle Mountains, Oklahoma

    SciTech Connect

    Ferebee, C.D.; Tapp, J.B. )

    1989-08-01

    The authors document fracture density and spacing associated with the Washita Valley fault, a major strike-slip fault. The Washita Valley fault strikes northwest-southeast with up to 80 mi of exposure in southern Oklahoma and may be an early bounding fault of the Southern Oklahoma aulacogen (Ardmore/Marietta basins). Horizontal displacement on the fault has been estimated to be up to 40 mi, with vertical displacement on the order of 10,000 ft. Samples collected from traverses across the Washita Valley fault have been analyzed. The traverses cross the fault at different stratigraphic levels from Proterozoic igneous basement, through the Cambrian-Ordovician Arbuckle Group, Ordovician Simpson and Viola Groups, to the Silurian-Devonian Hunton Group. Several types of fracture systems are documented that reflect mechanical stratigraphy, burial depth during deformation, and episodic movement on the fault. The fractures in the study area include open fracture systems, calcite-filled fractures, tension gashes, and fractures related to pressure solution. The samples were cut parallel to the strike of the fault, vertical-normal to the fault, and horizontal-normal to the fault. These cuts allow examination of the total fracture strain, characterization of the fractures, and statistical analysis of fracture density. From these data, fracture density is shown to decrease exponentially moving away from the primary fault zone. The increased understanding of fracture patterns and characteristics will assist future exploration and development programs involving carbonate reservoirs associated with strike-slip systems.

  10. Three-dimensional geologic model of the Arbuckle-Simpson aquifer, south-central Oklahoma

    USGS Publications Warehouse

    Faith, Jason R.; Blome, Charles D.; Pantea, Michael P.; Puckette, James O.; Halihan, Todd; Osborn, Noel; Christenson, Scott; Pack, Skip

    2010-01-01

    The Arbuckle-Simpson aquifer of south-central Oklahoma encompasses more than 850 square kilometers and is the principal water resource for south-central Oklahoma. Rock units comprising the aquifer are characterized by limestone, dolomite, and sandstones assigned to two lower Paleozoic units: the Arbuckle and Simpson Groups. Also considered to be part of the aquifer is the underlying Cambrian-age Timbered Hills Group that contains limestone and sandstone. The highly faulted and fractured nature of the Arbuckle-Simpson units and the variable thickness (600 to 2,750 meters) increases the complexity in determining the subsurface geologic framework of this aquifer. A three-dimensional EarthVision (Trademark) geologic framework model was constructed to quantify the geometric relationships of the rock units of the Arbuckle-Simpson aquifer in the Hunton anticline area. This 3-D EarthVision (Trademark) geologic framework model incorporates 54 faults and four modeled units: basement, Arbuckle-Timbered Hills Group, Simpson Group, and post-Simpson. Primary data used to define the model's 54 faults and four modeled surfaces were obtained from geophysical logs, cores, and cuttings from 126 water and petroleum wells. The 3-D framework model both depicts the volumetric extent of the aquifer and provides the stratigraphic layer thickness and elevation data used to construct a MODFLOW version 2000 regional groundwater-flow model.

  11. Geothermal resource assessment in Oklahoma

    NASA Astrophysics Data System (ADS)

    Prater, M. L.; Cheung, P. K.; Luza, K. V.; Harrison, W. E.

    1981-10-01

    In September 1980, the Oklahoma Geological Survey began a program to assess the geothermal potential of the state. The program, thus far, consists of: the preparation of a detailed geothermal-gradient map of Oklahoma at a scale of 1:500,000; and site-specific investigations of gradient and subsurface conditions in areas that appear to have geothermal potential. Two areas where recent mapping showed the high gradients (2.10F/100 feet) were selected for detailed study. These areas are in Haskell and Pittsburgh Counties. Volume was estimated as was deliverability of formation water potentially available from several sandstone units for geothermal applications. The Spiro and Cromwell sands were chosen for the Pittsburgh anomaly.

  12. Heat flow in Oklahoma

    SciTech Connect

    Cranganu, C.; Deming, D. )

    1996-01-01

    Oklahoma is one area in which terrestrial heat flow data are sparse. The thermal state of the southern mid-continent, however, is a key to understanding several important geologic problems. These include thermal anomalies associated with Paleozoic fluid migrations and the formation of Mississippi Valley-type lead-zinc deposits, the thermal evolution of the Arkoma and Anadarko sedimentary basins, and the history of hydrocarbon generation and overpressuring in the Anadarko Basin. In the late 1920s, the American Petroleum Institute made a set of equilibrium temperature logs in idle oil wells. These temperature data are generally regarded as being high quality, accurate estimates of rock temperature and they cover the entire central part of Oklahoma. Average thermal gradients in the API survey range from 14 to 43 [sup 0]C/km (average 31.2 [sup 0]C/km) over depth intervals that extend from the surface to a an average depth of 961 m. Geothermal gradients decrease from NNE to SSW. The observed change in thermal gradients could be due to a number of factors. The change in thermal gradients could simply reflect changes in lithology and thermal conductivity. Alternatively, the variation in thermal gradients could be indicative of a change in heat flow related perhaps to variations in the concentration of radioactive heat-producing elements in the crust or heat transport by one or more regional groundwater flow systems. We are proceeding to reduce ambiguity in interpretation by estimating heat flow from thermal conductivity measurements on drill cuttings and heat production from available gamma-ray logs which penetrate basement rocks.

  13. Heat flow in Oklahoma

    SciTech Connect

    Cranganu, C.; Deming, D.

    1996-12-31

    Oklahoma is one area in which terrestrial heat flow data are sparse. The thermal state of the southern mid-continent, however, is a key to understanding several important geologic problems. These include thermal anomalies associated with Paleozoic fluid migrations and the formation of Mississippi Valley-type lead-zinc deposits, the thermal evolution of the Arkoma and Anadarko sedimentary basins, and the history of hydrocarbon generation and overpressuring in the Anadarko Basin. In the late 1920s, the American Petroleum Institute made a set of equilibrium temperature logs in idle oil wells. These temperature data are generally regarded as being high quality, accurate estimates of rock temperature and they cover the entire central part of Oklahoma. Average thermal gradients in the API survey range from 14 to 43 {sup 0}C/km (average 31.2 {sup 0}C/km) over depth intervals that extend from the surface to a an average depth of 961 m. Geothermal gradients decrease from NNE to SSW. The observed change in thermal gradients could be due to a number of factors. The change in thermal gradients could simply reflect changes in lithology and thermal conductivity. Alternatively, the variation in thermal gradients could be indicative of a change in heat flow related perhaps to variations in the concentration of radioactive heat-producing elements in the crust or heat transport by one or more regional groundwater flow systems. We are proceeding to reduce ambiguity in interpretation by estimating heat flow from thermal conductivity measurements on drill cuttings and heat production from available gamma-ray logs which penetrate basement rocks.

  14. Pride in Oklahoma.

    ERIC Educational Resources Information Center

    Moore, Gordon; Blackburn, Bob L.

    This booklet is intended to be used as background material by social studies and history classroom teachers as they develop and implement educational programs on Oklahoma's heritage. It includes background information on the land and people of Oklahoma (geology, climate, topography, vegetation, animals, prehistoric peoples, French explorers,…

  15. Pride in Oklahoma.

    ERIC Educational Resources Information Center

    Moore, Gordon; Blackburn, Bob L.

    This booklet is intended to be used as background material by social studies and history classroom teachers as they develop and implement educational programs on Oklahoma's heritage. It includes background information on the land and people of Oklahoma (geology, climate, topography, vegetation, animals, prehistoric peoples, French explorers,

  16. Oklahoma Tribes: A History

    ERIC Educational Resources Information Center

    Gover, Kevin

    1977-01-01

    Oklahoma is a microcosm of American Indian country. Water rights, tribal government impotence, jurisdiction, tribal membership, treaty rights, taxation, sovereignty, racism, and poor housing, education, and health are all vital issues facing the Indian tribes of Oklahoma. In order to understand the complexity of these issues, a review of the…

  17. Earthquake history of Oklahoma

    USGS Publications Warehouse

    von Hake, C. A.

    1976-01-01

    The strongest and most widely felt earthquake in Oklahoma occured on April 9, 1952. The intensity VII (Modified Mercalli Scale) tremor was felt over 362,000 sqaure kilometres. A second intensity VII earthquake, felt over a very small area, occurred in October 1956. In addition, 15 other shocks, intensity V or VI, have originated within Oklahoma

  18. Oklahoma's Advanced School Funding.

    ERIC Educational Resources Information Center

    Green, Gary

    A new means of funding school operations known as advanced school funding allows Oklahoma schools financing during the temporary cash shortfalls. The program consists of the Oklahoma Development Authority issuing revenue bonds purchased by E. F. Hutton and Company, Inc., which then sells the tax free bonds to investors throughout the country. A…

  19. Formation resistivity as an indicator of the onset of oil generation in the Woodford Shale, Anadarko Basin, Oklahoma

    USGS Publications Warehouse

    Schmoker, James W.; Hester, Timothy C.

    1989-01-01

    The Upper Devonian and Lower Mississippian Woodford Shale is a black, organic-rich shale that is a major hydrocarbon source rock in the Anadarko basin. With the onset of oil generation, nonconductive hydrocarbons begin to replace conductive pore water in the Woodford, and formation resistivity increases. Crossplots of formation resistivity versus either vitrinite reflectance (RO) or Lopatin's time-temperature index of thermal maturity (TTI) define two data populations that represent immature shales and shales that have generated oil. The midpoint of the resistivity zone marking the transition between immature and mature shales is -35 ohm-m. The onset of appreciable oil generation in the Woodford Shale of the study area occurs at maturity levels of RO near 0.57% and of TTI between 33 and 48.

  20. The Oklahoma Report: An Update on Education.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    Information about education in Oklahoma beginning with the 1989-90 school year and continuing through December of 1990 is presented in a concise and usable format. This document is an overview of information useful to the public. Sections include: (1) common education recognitions and achievements; (2) 1990 school legislation; (3) educational…

  1. Oklahoma Handbook: Child Nutrition Programs. Revised Edition.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    Nutrition concepts, school food service guidelines, and related materials (such as nutrition charts, menu planning worksheets, and student survey forms) are provided in this nutrition handbook. Prepared by the Oklahoma State Department of Education's School Lunch Section, the handbook consists of nine sections that are organized in outline format.…

  2. Is Oklahoma getting drier?

    NASA Astrophysics Data System (ADS)

    Lin, Bing; Stackhouse, Paul, Jr.; Sun, Wenbo; Hu, Yongxiang; Liu, Zhaoyan; Fan, Tai-Fang (Alice)

    2013-06-01

    Land surface hydrology is important to regional climate, ecosystem, agriculture, and even human activities. Changes in soil moisture can produce considerable impacts on socioeconomics. Analysis of assimilation model results, especially those from the Community Land Model, shows that soil moisture over Oklahoma region is continuously reduced from 1980 to 2009. The potential drying trend in the Oklahoma region is evaluated by observations taken during last three decades in this study. Satellite data from Global Precipitation Climatology Project exhibit a clear precipitation decrease in the Oklahoma region during the last decade or so compared with those of two or three decades ago. Accompanying with the precipitation variation, land surface net radiation and temperature over the region are found increases by satellite and/or in-situ measurements. These changes in regional climate conditions also likely result in reduction of regional evaporation and enhancement of sensible heat transport from land surface into the atmosphere as indicated in assimilated data. These observed and modeled evidences of the changes in regional water and energy cycles lead us to conclude that the soil moisture over the Oklahoma region was reduced during the last decade. This soil moisture drop could increase a risk in water shortage for agriculture in the Oklahoma state if the dry period continues. Further investigations on the drying in the Oklahoma State or even entire Southern Great Plains are needed to mitigate potential droughts, reductions in vegetation products, and other socioeconomic impacts.

  3. 78 FR 78318 - Television Broadcasting Services; Oklahoma City, Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ...The Commission has before it a petition for rulemaking filed by Family Broadcasting Group, Inc. (``Family Broadcasting''), the licensee of station KSBI(TV), channel 51, Oklahoma City, Oklahoma, requesting the substitution of channel 23 for channel 51 at Oklahoma City. While the Commission instituted a freeze on the acceptance of full power television rulemaking petitions requesting channel......

  4. Oklahoma and SREB

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2009

    2009-01-01

    The Southern Regional Education Board (SREB) is a nonprofit organization that works collaboratively with Oklahoma and 15 other member states to improve education at every level--from pre-K to postdoctoral study--through many effective programs and initiatives. SREB's "Challenge to Lead" Goals for Education, which call for the region to lead the…

  5. Oklahoma's Quest for Quality.

    ERIC Educational Resources Information Center

    Wisniewski, Richard

    The passage of Bill 1706 by the Oklahoma State Legislature is a major step toward building professional schools of education and a true profession. Through the specifications of this law, the total process is to be strengthened, since changes in teacher education are severely limited if done in a piecemeal fashion. There are five major points…

  6. Texas-Oklahoma

    Atmospheric Science Data Center

    2014-05-15

    article title:  Texas-Oklahoma Border     ... important resources for farming, ranching, public drinking water, hydroelectric power, and recreation. Both originate in New Mexico and ... NASA's Goddard Space Flight Center, Greenbelt, MD. The MISR data were obtained from the NASA Langley Research Center Atmospheric Science ...

  7. Oklahoma NASA EPSCoR

    NASA Technical Reports Server (NTRS)

    Snowden, Victoria Duca

    2002-01-01

    The mission of Oklahoma EPSCoR is to make Oklahoma researchers more successful in competing for research funding. Specific goals, objectives, and strategies were developed for each federal EPSCoR program, based on federal and state needs. A theme of stimulating collaboration among campuses and building on common research strengths is a strong component of the Oklahoma EPSCoR strategic plan. It extends also to our relationships with the federal agencies, and wherever possible, Oklahoma EPSCoR projects are developed collaboratively with federal research laboratories and program offices. Overall, Oklahoma EPSCoR seeks to capitalize on unique research capabilities and opportunities. The NASA EPSCoR Program in Oklahoma was developed through this grant as a joint effort between Oklahoma EPSCoR and the NASA Oklahoma Space Grant Consortium (OSGC). The major goal of the Oklahoma NASA EPSCoR Plan established in 1996 is to develop an academic research enterprise directed towards a long-term, self-sustaining, nationally competitive capability in areas of mutual self-interest to NASA and Oklahoma. Our final technical summary pie chart demonstrates the strong successes we have achieved during this period as a result of the award.

  8. Oklahoma Healthy Homes Initiative

    PubMed Central

    Khan, Fahad

    2011-01-01

    Compelling scientific evidence suggests that a strong association exists between housing-related hazards and the health and safety of their residents. Health, safety, and environmental hazards (such as asthma and allergy triggers), unintentional injury hazards, lead-based paint hazards, and poor indoor air quality are interrelated with substandard housing conditions. This article describes a Healthy Homes initiative to address these hazards in a coordinated fashion in the home, rather than taking a categorical approach, even in the presence of multiple hazards. It also provides an overview of Oklahoma's Healthy Homes initiative and its pilot project, the Tulsa Safe and Healthy Housing Project, which is currently administered in Tulsa in collaboration with Children First, Oklahoma's Nurse-Family Partnership program. This pilot project seeks to open new areas of research that can lead to a greater understanding of environmental health issues related to substandard housing in the United States, which will eventually make homes safer and healthier. PMID:21563709

  9. Is Oklahoma getting drier?

    NASA Astrophysics Data System (ADS)

    Lin, B.; Fan, T.; Xi, B.

    2010-12-01

    Global Land Data Assimilation System (GLDAS) models, especially the Community Land Model (CLM), show a continue reduction of soil moisture over Oklahoma region from 1980 to 2008. When the top 3.5 meter of surface is considered, the total water amounts estimated from models are within the ranges of 145-150, 140-145, 135-140, and 130-135 kg/m2 for the years of 1980-1986, 1987-1993, 1994-2000, and 2001-2008, respectively. A statistically significant decreasing trend of annual mean soil moisture is also found, indicating the region may experience a continuous drying period. Although the moisture change could be related to many factors, precipitation and evaporation potentially are the two dominant meteorological variables in determining the soil moisture variation. The rainfall amounts simulated by CLM are compared well with the satellite observations of Global Precipitation Climatology Project (GPCP). Both exhibit significant decreases in the region from 1980 to 2008. The CLM rainfalls also agree well with the available in-situ rainfall measurements during 1997 to 2007 from the Oklahoma Mesonet, which consist of 120 stations over the Oklahoma. For evaporation, currently there are no reliable direct observations during the time period studied. Limited satellite observations from the Princeton land surface data set indicate likely increase of evaporation. The soil moisture and temperature from SGP has records starting 1997, which is not enough to show the trend because of large variability. But both SRB and ISCCP surface net radiative flux from 1983 to 2008 shows an increasing trend. This could support the idea of increase in evaporation. The general decreases in precipitation and possible enhancements in evaporation would reduce land surface water storage. The reduced soil moisture could have considerable impact on land surface vegetation. For the Oklahoma region, this change would have a great potential in influence of regional agriculture and society.

  10. 75 FR 18048 - Oklahoma Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ...We, the Office of Surface Mining Reclamation and Enforcement (OSM), are approving an amendment to the Oklahoma regulatory program (Oklahoma program) under the Surface Mining Control and Reclamation Act of 1977 (SMCRA or the Act). The Oklahoma Department of Mines (ODM, Oklahoma, or department) made revisions to its rules regarding circumstances under which a notice of violation may have an......

  11. Remediation Rates for Oklahoma High School Graduates in Oklahoma Public Colleges. Oklahoma High School Indicators Project.

    ERIC Educational Resources Information Center

    Oklahoma State Regents for Higher Education, Oklahoma City.

    As part of a larger study to provide "indicators" of high school educational performance, this report presents data on remedial services provided to 15,042 college freshmen (1996-97) in Oklahoma public colleges by Oklahoma high school for the graduating class of 1995-96. The study used a student-cohort flow system to track student data…

  12. Ground-water quality assessment of the central Oklahoma Aquifer, Oklahoma; project description

    USGS Publications Warehouse

    Christenson, S.C.; Parkhurst, D.L.

    1987-01-01

    In April 1986, the U.S. Geological Survey began a pilot program to assess the quality of the Nation's surface-water and ground-water resources. The program, known as the National Water-Quality Assessment (NAWQA) program, is designed to acquire and interpret information about a variety of water-quality issues. The Central Oklahoma aquifer project is one of three ground-water pilot projects that have been started. The NAWQA program also incudes four surface-water pilot projects. The Central Oklahoma aquifer project, as part of the pilot NAWQA program, will develop and test methods for performing assessments of ground-water quality. The objectives of the Central Oklahoma aquifer assessment are: (1) To investigate regional ground-water quality throughout the aquifer in the manner consistent with the other pilot ground-water projects, emphasizing the occurrence and distribution of potentially toxic substances in ground water, including trace elements, organic compounds, and radioactive constituents; (2) to describe relations between ground-water quality, land use, hydrogeology, and other pertinent factors; and (3) to provide a general description of the location, nature, and possible causes of selected prevalent water-quality problems within the study unit; and (4) to describe the potential for water-quality degradation of ground-water zones within the study unit. The Central Oklahoma aquifer, which includes in descending order the Garber Sandstone and Wellington Formation, the Chase Group, the Council Grove Group, the Admire Group, and overlying alluvium and terrace deposits, underlies about 3,000 square miles of central Oklahoma and is used extensively for municipal, industrial, commercial, and domestic water supplies. The aquifer was selected for study by the NAWQA program because it is a major source for water supplies in central Oklahoma and because it has several known or suspected water-quality problems. Known problems include concentrations of arsenic, chromium, selenium, and gross-alpha activity that exceed drinking-water standards. Suspected problems include possible contamination of the aquifer by oil-field brines and drilling fluids, pesticides, industrial chemicals, septic-tank effluent, fertilizers, and leakage from sewage systems and underground tanks used for storage of hydrocarbons. There are four major components of the Central Oklahoma aquifer project. The first component is the collection and analysis of existing information, including chemical, hydrologic, and land-use data. The second component is the geohydrologic and geochemical investigations of the aquifer flow system. The third component is the sampling for a wide variety of inorganic, organic, and radioactive constituents as part a regional survey that will produce a consistent set of data among all ground-water pilot projects. These data can be used to: (1) Define regional ground-water quality within the Central Oklahoma aquifer, and (2) compare water quality in the Central Oklahoma aquifer to the water quality in the other ground-water study units of the NAWQA program. The fourth component is topical studies that will address, in more detail, some of the major water-quality issues pertaining to the aquifer.

  13. Oklahoma's Federally-Recognized Indian Tribes.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City. Indian Education Section.

    This document compiles lesson plans, classroom activities, and facts from previous Oklahoma state publications about Oklahoma's American Indian peoples. "Oklahoma's Indian People: Images of Yesterday, Today, and Tomorrow" contains brief presentations and related class activities and writing assignments about the histories of approximately 29…

  14. Oklahoma Higher Education: Challenging the Conventional Wisdom

    ERIC Educational Resources Information Center

    Denhart, Matthew; Matgouranis, Christopher

    2011-01-01

    A major headline in recent years has been that cash-strapped state governments are cutting back support for many services, including public higher education. Oklahoma is no different. Indeed, in the most recent state budget crafted by Oklahoma policymakers, Oklahoma's public colleges and universities received a 5.8 percent cut in state…

  15. Oklahoma's recent earthquakes and saltwater disposal.

    PubMed

    Walsh, F Rall; Zoback, Mark D

    2015-06-01

    Over the past 5 years, parts of Oklahoma have experienced marked increases in the number of small- to moderate-sized earthquakes. In three study areas that encompass the vast majority of the recent seismicity, we show that the increases in seismicity follow 5- to 10-fold increases in the rates of saltwater disposal. Adjacent areas where there has been relatively little saltwater disposal have had comparatively few recent earthquakes. In the areas of seismic activity, the saltwater disposal principally comes from "produced" water, saline pore water that is coproduced with oil and then injected into deeper sedimentary formations. These formations appear to be in hydraulic communication with potentially active faults in crystalline basement, where nearly all the earthquakes are occurring. Although most of the recent earthquakes have posed little danger to the public, the possibility of triggering damaging earthquakes on potentially active basement faults cannot be discounted. PMID:26601200

  16. Selected chemical analyses of water from formations of Mesozoic and Paleozoic age in parts of Oklahoma, northern Texas, and Union County, New Mexico

    USGS Publications Warehouse

    Parkhurst, R.S.; Christenson, S.C.

    1987-01-01

    Hydrochemical data were compiled into a data base as part of the Central Midwest Regional Aquifer System Analysis project. The data consist of chemical analyses of water samples collected from wells that are completed in formations of Mesozoic and Paleozoic age. The data base includes data from the National Water Data Storage and Retrieval System, the Petroleum Data System, the National Uranium Resource Evaluation, and selected publications. Chemical analyses were selected for inclusion within the hydrochemical data base if the total concentration of the cations differed from the total 10 percent or less of the total concentration of all ions. Those analyses which lacked the necessary data for an ionic balance were included if the ratios of dissolved-solids concentration to specific conductance were between 0.55 and 0.75. The tabulated chemical analyses, grouped by county, and a statistical summary of the analyses, listed by geologic unit, are presented.

  17. Oklahoma Kids Count Factbook, 2002.

    ERIC Educational Resources Information Center

    Ingraham, Sandy

    This Kids Count Factbook details county and statewide trends in the well-being of children in Oklahoma. The statistical portrait is based on seven indicators or benchmarks of child well-being: (1) low birthweight infants; (2) infant mortality; (3) births to young teens; (4) child abuse and neglect; (5) child and teen death; (6) high school…

  18. Oklahoma Kids Count Factbook, 1999.

    ERIC Educational Resources Information Center

    Ingraham, Sandy

    This Kids Count Factbook details county and statewide trends in the well-being of Oklahoma's children. The statistical portrait is based on eight indicators of child well-being: (1) low birth weight infants; (2) infant mortality; (3) births to young teens; (4) child abuse and neglect; (5) child and teen death; (6) child poverty; (7) high school

  19. Oklahoma Kids Count Factbook '97.

    ERIC Educational Resources Information Center

    Oklahoma Inst. for Child Advocacy, Inc., Oklahoma City. Oklahoma Kids Count.

    This Kids Count report details county and statewide trends in the well-being of Oklahoma's children. The statistical report is based on eight indicators of child well being: (1) economic distress; (2) percent low birthweight infants; (3) infant mortality rate; (4) births to teens; (5) child abuse and neglect rates; (6) child and teen death rate;

  20. Oklahoma Kids Count Factbook '98.

    ERIC Educational Resources Information Center

    Oklahoma Inst. for Child Advocacy, Inc., Oklahoma City. Oklahoma Kids Count.

    This Kids Count report details county and statewide trends in the well-being of Oklahoma's children. The statistical portrait is based on eight indicators of child well-being: (1) low birthweight infants; (2) infant mortality; (3) births to teens; (4) child abuse and neglect; (5) child death; (6) child poverty; (7) high school dropouts; and (8)

  1. Oklahoma Kids Count Factbook '96.

    ERIC Educational Resources Information Center

    Ingraham, Sandy

    This data book presents findings of the Kids Count Project on current conditions faced by Oklahoma children age birth through 18. This second annual factbook organizes state and county data over a period of time to enable conditions for children in each county to be compared and ranked. The benchmark indicators studied include low birthweight

  2. Oklahoma Kids Count Factbook, 2001.

    ERIC Educational Resources Information Center

    Ingraham, Sandy

    This Kids Count Factbook details county and statewide trends in the well-being of Oklahoma's children. The statistical portrait is based on seven indicators or benchmarks of child well-being: (1) low birth weight infants; (2) infant mortality; (3) births to young teens; (4) child abuse and neglect; (5) child and teen death; (6) high school…

  3. Karst in Permian evaporite rocks of western Oklahoma

    SciTech Connect

    Johnson, K.S. )

    1993-02-01

    Bedded evaporites (gypsum and salt) of Permian age have been dissolved naturally by ground water to form a major evaporite-karst region in western Oklahoma. The Blaine Formation and associated evaporites comprise 100--800 ft of strata that dip gently into broad, structural basins. Outcropping gypsum, dolomite, and red-bed shales of the Blaine display typical karstic features, such as sinkholes, caves, disappearing streams, and springs. Large caves are developed in gypsum beds 10--30 ft thick at several places, and a major gypsum/dolomite karst aquifer provides irrigation water to a large region in southwestern Oklahoma, where salt layers above and below the Blaine Formation have been partly dissolved at depths of 30--800 ft below the land surface. Salt dissolution causes development of brine-filled cavities, into which overlying strata collapse, and the brine eventually is emitted at the land surface in large salt plains.

  4. 78 FR 32007 - Environmental Impact Statement for Tulsa-Oklahoma City Passenger Rail Corridor, Oklahoma, Lincoln...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-28

    ... implementing NEPA and the FRA's Procedures for Considering Environmental Impacts as set forth in 64 FR 28545... Corridor, Oklahoma, Lincoln, Creek, and Tulsa Counties, OK AGENCY: Federal Railroad Administration (FRA... Investment Plan in Oklahoma, Lincoln, Creek, and Tulsa counties, Oklahoma. The EIS will evaluate...

  5. What Works in Oklahoma Schools: A Comprehensive Needs Assessment of Oklahoma Schools. Phase II State Report

    ERIC Educational Resources Information Center

    Marzano Research Laboratory, 2010

    2010-01-01

    Phase II provides a more detailed examination of classroom variables important to achievement in Oklahoma schools. Where Phase I addressed all nine of the Oklahoma essential elements using survey data, Phase II focuses on what occurs in Oklahoma classrooms primarily using data from principal interviews, classroom observations (on-site), and video…

  6. Geothermal resource assessment in Oklahoma

    SciTech Connect

    Harrison, W.E.; Luza, K.V.; Prater, M.L.; Cheung, P.K.; Ruscetta, C.A.

    1982-07-01

    The procedures and methods used to develop a geothermal gradient map of Oklahoma are discussed. Two areas, Haskell and Pittsburg Counties, in the Arkoma Basin, are discussed in detail. Three sandstone units, the Spiro, Cromwell, and Hartshorne were selected as potential low-temperature geothermal water sources. The average temperature ranged from 103/sup 0/F at Hartshorne to 158/sup 0/F at Cromwell. (MJF)

  7. Digital Atlas of the Upper Washita River Basin, Southwestern Oklahoma

    USGS Publications Warehouse

    Becker, Carol J.; Masoner, Jason R.; Scott, Jonathon C.

    2008-01-01

    Numerous types of environmental data have been collected in the upper Washita River basin in southwestern Oklahoma. However, to date these data have not been compiled into a format that can be comprehensively queried for the purpose of evaluating the effects of various conservation practices implemented to reduce agricultural runoff and erosion in parts of the upper Washita River basin. This U.S. Geological Survey publication, 'Digital atlas of the upper Washita River basin, southwestern Oklahoma' was created to assist with environmental analysis. This atlas contains 30 spatial data sets that can be used in environmental assessment and decision making for the upper Washita River basin. This digital atlas includes U.S. Geological Survey sampling sites and associated water-quality, biological, water-level, and streamflow data collected from 1903 to 2005. The data were retrieved from the U.S. Geological Survey National Water Information System database on September 29, 2005. Data sets are from the Geology, Geography, and Water disciplines of the U.S. Geological Survey and cover parts of Beckham, Caddo, Canadian, Comanche, Custer, Dewey, Grady, Kiowa, and Washita Counties in southwestern Oklahoma. A bibliography of past reports from the U.S. Geological Survey and other State and Federal agencies from 1949 to 2004 is included in the atlas. Additionally, reports by Becker (2001), Martin (2002), Fairchild and others (2004), and Miller and Stanley (2005) are provided in electronic format.

  8. Airborne and Ground Electrical Surveys for Subsurface Mapping of the Arbuckle Aquifer, Central Oklahoma

    NASA Astrophysics Data System (ADS)

    Smith, D.; Smith, B. D.; Blome, C. D.; Osborn, N.

    2008-12-01

    Airborne and ground electrical surveys have been conducted to map the subsurface hydrogeologic character of the Arbuckle-Simpson aquifer in south central Oklahoma. An understanding of the geologic framework and hydrogeologic characteristics is necessary to evaluate groundwater flow through the highly faulted, structurally complex, carbonate aquifer. Results from this research will further understanding of the aquifer and will assist in managing the water resources of the region. The major issues include water quality, the allocation of water rights, and the potential impacts of pumping on springs and stream. Four areas in the Hunton anticline area, with distinctly different geology, were flown with a frequency domain helicopter electromagnetic system (HEM) in March, 2007. Ground electrical studies include dc resistivity imaging and natural field audiomagnetotelluric (AMT), and magnetotelluric (MT) surveys. The HEM resistivity and total field magnetic survey was flown in four blocks, A through D, mostly with a line spacing of 400 m. Block A extends from the Chickasaw National Recreational Area (CHIC) to Mill Creek on the west side of the anticline. The surface geology of this block is mostly dolomitic limestone of the Arbuckle Group that is in fault contact with younger Paleozoic clastic rocks. The flight line spacing was 800 meters in the western half of the block and 400 meters in the eastern part. Airborne magnetic data indicate that the Sulphur fault bends south to merge with the Mill Creek fault which substantiates an earlier hypothesis first made from interpretation of gravity data. Block B, located on the north side of the anticline consists of mostly of Arbuckle and Simpson Group rocks. Block C, covering most of the Clarita horst on the east side of the anticline, consists of the Upper Ordovician to the Lower Pennsylvanian shales. Block D, which was flown to include a deep test well site at Spears ranch, consisted of eight lines spaced at 400 meters. The HEM data are being used to more precisely locate faults, refine the lithostratigraphic units, and to map the depth and extent of shallow epikarst. The MT and AMT data revealed deep structural contacts and a transition between fresh and highly mineralized ground water between springs in the CHIC. The dc resistivity survey has greatly helped in mapping major faults both within dolomitic limestone and clastic units. Ground resistivity surveys also suggest that, in places, the faults within limestone are zones of lower resistivity and map low resistivity surficial epikarst a several meters thick. Ground penetrometer data also has been used to define the depth extent of epikarst in selected areas and the data correlate well with the dc resistivity and HEM resistivity depth sections.

  9. A Systematic Approach to Process Evaluation in the Central Oklahoma Turning Point (COTP) Partnership

    ERIC Educational Resources Information Center

    Tolma, Eleni L.; Cheney, Marshall K.; Chrislip, David D.; Blankenship, Derek; Troup, Pam; Hann, Neil

    2011-01-01

    Formation is an important stage of partnership development. Purpose: To describe the systematic approach to process evaluation of a Turning Point initiative in central Oklahoma during the formation stage. The nine-month collaborative effort aimed to develop an action plan to promote health. Methods: A sound planning framework was used in the…

  10. Selenium in Oklahoma ground water and soil

    SciTech Connect

    Atalay, A.; Vir Maggon, D.

    1991-03-30

    Selenium with a consumption of 2 liters per day (5). The objectives of this study are: (1) to determine the concentrations of Se in Oklahoma ground water and soil samples. (2) to map the geographical distribution of Se species in Oklahoma. (3) to relate groundwater depth, pH and geology with concentration of Se.

  11. 77 FR 25872 - Oklahoma Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-02

    ... conditions of approval of the Oklahoma program in the January 19, 1981, Federal Register (46 FR 4902). You..., 2011, Federal Register (76 FR 23522). In the same document, we opened the public comment period and... the Act). Oklahoma revised its regulations regarding subsidence allegation reporting requirements...

  12. 40 CFR 81.337 - Oklahoma.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume... Washington County AQCR 187 Northwestern Oklahoma Intrastate Unclassifiable/Attainment Alfalfa County Beaver... AQCR 187 Northwestern Oklahoma Intrastate Unclassifiable/Attainment Alfalfa County Beaver County...

  13. Organic vegetable weed control research in Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Lane Agriculture Research Center is operated by Oklahoma State University and the Agricultural Research Service of the U.S. Department of Agriculture. Located in southeastern Oklahoma, 13 resident scientists work cooperatively to develop production practices for organic vegetable production. On...

  14. 76 FR 60959 - Oklahoma Disaster #OK-00055

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00055 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Oklahoma dated...

  15. 75 FR 30871 - Oklahoma Disaster #OK-00038

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00038 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for the State of Oklahoma...

  16. 76 FR 34799 - Oklahoma Disaster #OK-00050

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00050 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for the State of Oklahoma...

  17. 77 FR 61651 - Oklahoma Disaster # OK-00067

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00067 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of OKLAHOMA dated...

  18. 77 FR 53247 - Oklahoma Disaster #OK-00063

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00063 AGENCY: U.S. Small Business Administration. ACTION: Notice. ] SUMMARY: This is a Notice of the Presidential declaration of a major disaster for the State of Oklahoma...

  19. 77 FR 61652 - Oklahoma Disaster #OK-00066

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00066 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of OKLAHOMA dated...

  20. 75 FR 47650 - Oklahoma Disaster #OK-00042

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-06

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00042 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of OKLAHOMA dated...

  1. 77 FR 26598 - Oklahoma Disaster #OK-00059

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00059 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Oklahoma....

  2. 76 FR 24555 - Oklahoma Disaster #OK-00045

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00045 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for the State of Oklahoma...

  3. 76 FR 59766 - Oklahoma Disaster #OK-00056

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00056 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Oklahoma dated...

  4. 78 FR 31998 - Oklahoma Disaster #OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-28

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for the State of Oklahoma...

  5. 75 FR 42173 - Oklahoma Disaster #OK-00041

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-20

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00041 AGENCY: Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Oklahoma dated...

  6. 76 FR 77578 - Oklahoma Disaster #OK-00057

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00057 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Oklahoma dated...

  7. 76 FR 23522 - Oklahoma Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ..., Federal Register (46 FR 4902). You can also find later actions concerning the Oklahoma program and program... Office of Surface Mining Reclamation and Enforcement 30 CFR Part 936 Oklahoma Regulatory Program AGENCY: Office of Surface Mining Reclamation and Enforcement, Interior. ACTION: Proposed rule; public...

  8. 77 FR 34890 - Oklahoma Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ..., 1981, Federal Register (46 FR 4902). You can also find later actions concerning the Oklahoma program... Office of Surface Mining Reclamation and Enforcement 30 CFR Part 936 Oklahoma Regulatory Program AGENCY: Office of Surface Mining Reclamation and Enforcement, Interior. ACTION: Proposed rule; public...

  9. 50 CFR 32.55 - Oklahoma.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Oklahoma. 32.55 Section 32.55 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM HUNTING AND FISHING Refuge-Specific Regulations for Hunting and Fishing § 32.55 Oklahoma. The following refuge units...

  10. 50 CFR 32.55 - Oklahoma.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Oklahoma. 32.55 Section 32.55 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM HUNTING AND FISHING Refuge-Specific Regulations for Hunting and Fishing § 32.55 Oklahoma. The following refuge units...

  11. Onion transplant production system for Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Onions are a valuable specialty crop. Unfortunately, commercially available transplants in Oklahoma are often produced in a different area of the country and shipped into Oklahoma, resulting in a limited cultivar selection, non-adapted cultivars, poor crop stands, high bolting incidence, and low pro...

  12. Restoration of One-Room School Facilities in Oklahoma.

    ERIC Educational Resources Information Center

    McKinley, Kenneth H.

    Within the last 4 years, four one-room school houses have been restored for use as educational museum facilities. These include the Pleasant Valley School in Stillwater, Oklahoma; the Rose Hill School at Perry, Oklahoma; the old school located on the grounds of the Harn Homestead Museum in Oklahoma City, Oklahoma; and the Old Roll School, located…

  13. National Uranium Resource Evaluation: Clinton Quadrangle, Oklahoma

    SciTech Connect

    Bloch, S.; Johnson, K.S.; Eutsler, R.L.; Myers, J.J.

    1982-09-01

    Uranium resources of the Clinton Quadrangle, west-central Oklahoma, were evaluated to a depth of 1500 m using available surface and subsurface geologic information. Uranium occurrences reported in previously published literature were located, sampled, and described in detail. Areas of anomalous radioactivity, which were interpreted from aerial radiometric and hydrogeochemical and stream-sediment reconnaissance surveys, were also investigated. Five areas of uranium favorability were delineated within the quadrangle. Delineation was based on both surface and subsurface data. Two of these areas include coastal-plain facies of the Upper Permian Doxey Shale. Two other areas include the marginal basin facies of the Cloud Chief and Rush Springs Formations (Late Permian). The fifth area, in the southern part of the quadrangle, is characterized by arkosic alluvial-fan and fluvial facies of Late Pennsylvanian and Early Permian age. Geologic units considered to be unfavorable include all pre-Upper Pennsylvanian rocks, most Permian rocks, the Pliocene Ogallala Formation, Pleistocene sediments, and parts of the Upper Pennsylvanian-Lower Permian rocks.

  14. Quartz Mountain/Oklahoma Summer Arts Institute.

    ERIC Educational Resources Information Center

    Frates, Mary Y.; Madeja, Stanley S.

    1982-01-01

    Describes the Quartz Mountain Oklahoma Summer Arts Institute program. It is designed to nurture artistic talent and to provide intensive arts experiences in music, dance, theater, and the visual arts for talented students aged 14-18. (AM)

  15. Oklahoma Space Industry Development Authority

    NASA Technical Reports Server (NTRS)

    2002-01-01

    The purpose of this grant was to increase the awareness of students of space sciences and commerce through experimentation. This objective was carried out through the award and administration, by OSIDA, the Oklahoma Space Industry Development Authority, of eleven smaller grants to fund thirteen projects at schools determined by competitive application. Applications were graded on potential outreach, experimentation objectives and impact on students' awareness of space sciences. We chose projects from elementary, middle and high schools as well as colleges that would encourage students through research and experimentation to consider education and careers in related disciplines. Each organization did not receive an equal share of the grant; instead, OSIDA distributed the money to each project based on the organization's need. A copy of the dispersement record is enclosed with this final grant report. The projects covered topics such as: space colonization, space stations, constellations, model rocketry, and space commerce.

  16. OKLAHOMA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Our contribution to this annual newsletter is a summary of research accomplishments in the past year in germplasm enhancement for aphid resistance in barley and wheat at the USDA-ARS Plant Science and Water Conservation Research Laboratory , Stillwater, OK. Russian Wheat aphid, Greenbug, Bird Cherr...

  17. Oklahoma seismic network. Final report

    SciTech Connect

    Luza, K.V.; Lawson, J.E. Jr. |

    1993-07-01

    The US Nuclear Regulatory Commission has established rigorous guidelines that must be adhered to before a permit to construct a nuclear-power plant is granted to an applicant. Local as well as regional seismicity and structural relationships play an integral role in the final design criteria for nuclear power plants. The existing historical record of seismicity is inadequate in a number of areas of the Midcontinent region because of the lack of instrumentation and (or) the sensitivity of the instruments deployed to monitor earthquake events. The Nemaha Uplift/Midcontinent Geophysical Anomaly is one of five principal areas east of the Rocky Mountain front that has a moderately high seismic-risk classification. The Nemaha uplift, which is common to the states of Oklahoma, Kansas, and Nebraska, is approximately 415 miles long and 12-14 miles wide. The Midcontinent Geophysical Anomaly extends southward from Minnesota across Iowa and the southeastern corner of Nebraska and probably terminates in central Kansas. A number of moderate-sized earthquakes--magnitude 5 or greater--have occurred along or west of the Nemaha uplift. The Oklahoma Geological Survey, in cooperation with the geological surveys of Kansas, Nebraska, and Iowa, conducted a 5-year investigation of the seismicity and tectonic relationships of the Nemaha uplift and associated geologic features in the Midcontinent. This investigation was intended to provide data to be used to design nuclear-power plants. However, the information is also being used to design better large-scale structures, such as dams and high-use buildings, and to provide the necessary data to evaluate earthquake-insurance rates in the Midcontinent.

  18. Digital geologic map of Beaver County, Oklahoma

    USGS Publications Warehouse

    Cederstrand, J.R.

    1997-01-01

    This data set consists of digital data and accompanying documentation for the surficial geology of Beaver County, Oklahoma. The original data are from the Hydrogeologic Map, sheet 1 of 3, included in the U.S. Geological Survey publication, Reconnaissance of the Water Resources of Beaver County, Oklahoma, Hydrologic Investigations Atlas HA-450, Morton and Goemaat, 1973. The geology was compiled by S.L. Schoff, 1953.

  19. Groundwater quality and water-well characteristics in the Kickapoo Tribe of Oklahoma Jurisdictional Area, central Oklahoma, 1948--2011

    USGS Publications Warehouse

    Becker, Carol J.

    2013-01-01

    In 2012, the U.S. Geological Survey, in cooperation with the Kickapoo Tribe of Oklahoma, compiled historical groundwater-quality data collected from 1948 to 2011 and water-well completion information in parts of Lincoln, Oklahoma, and Pottawatomie Counties in central Oklahoma to support the development of a comprehensive water-management plan for the Tribe’s jurisdictional area. In this study, water-quality data from 155 water wells, collected from 1948 to 2011, were retrieved from the U.S. Geological Survey National Water Information System database; these data include measurements of pH, specific conductance, and hardness and concentrations of the major ions, trace elements, and radionuclides that have Maximum Contaminant Levels or Secondary Maximum Contaminant Levels in public drinking-water supplies. Information about well characteristics includes ranges of well yield and well depth of private water wells in the study area and was compiled from the Oklahoma Water Resources Board Multi-Purpose Well Completion Report database. This report also shows depth to water from land surface by using shaded 30-foot contours that were created by using a geographic information system and spatial layers of a 2009 potentiometric surface (groundwater elevation) and land-surface elevation. Wells in the study area produce water from the North Canadian River alluvial and terrace aquifers, the underlying Garber Sandstone and Wellington Formation that compose the Garber–Wellington aquifer, and the Chase, Council Grove, and Admire Groups. Water quality varies substantially between the alluvial and terrace aquifers and bedrock aquifers in the study area. Water from the alluvial aquifer has relatively high concentrations of dissolved solids and generally is used for livestock only, whereas water from the terrace aquifer has low concentrations of dissolved solids and is used extensively by households in the study area. Water from the bedrock aquifer also is used extensively by households but may have high concentrations of trace elements, including uranium, in some areas where groundwater pH is above 8.0. Well yields vary and are dependent on aquifer characteristics and well-completion practices. Well yields in the unconsolidated alluvial and terrace aquifers generally are higher than yields from bedrock aquifers but are limited by the thickness and extent of these river deposits. Well yields in the alluvium and terrace aquifers commonly range from 50 to 150 gallons per minute and may exceed 300 gallons per minute, whereas well yields in the bedrock aquifers commonly range from 25 to 50 gallons per minute in the western one-third of study area (Oklahoma County) and generally less than 25 gallons per minute in the eastern two-thirds of the study area (Lincoln and Pottawatomie Counties).

  20. The Oklahoma State Study of Oklahoma's Public Higher Education Physical Infrastructure.

    ERIC Educational Resources Information Center

    Katsinas, Stephen G., Ed.; And Others

    This project examines policies related to facilities at public institutions of higher education in Oklahoma in the context of a current legislative debate over a bond issue to fund facilities. The last bond issue for Oklahoma higher education was in 1968. Verification of a representative sample of 27 campus master plans validated an earlier

  1. 40 CFR 282.86 - Oklahoma State-Administered Program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... with section 9004 of RCRA, 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Oklahoma obtains... Building, Room 238, Oklahoma City, OK 73105. (1) State statutes and regulations. (i) The provisions...

  2. 40 CFR 282.86 - Oklahoma State-Administered Program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... with section 9004 of RCRA, 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Oklahoma obtains... Building, Room 238, Oklahoma City, OK 73105. (1) State statutes and regulations. (i) The provisions...

  3. Annual Employment Outcomes Report. Oklahoma State System of Higher Education.

    ERIC Educational Resources Information Center

    Oklahoma State Regents for Higher Education, Oklahoma City.

    This study examined the percentage of Oklahoma residents who graduate from Oklahoma public colleges and universities and remain in the state, and the impact of educational level on salaries. Data on Oklahoma state system degree recipients from 1992-1993 through 1996-1997 were obtained from the State Regents' Unitized Data System. It was found that…

  4. 77 FR 74689 - Land Acquisitions; Tonkawa Tribe of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-17

    ... Bureau of Indian Affairs Land Acquisitions; Tonkawa Tribe of Oklahoma AGENCY: Bureau of Indian Affairs... Tonkawa Tribe of Oklahoma on December 6, 2012. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director... accept approximately 127.65 acres of land into trust for the Tonkawa Tribe of Oklahoma under...

  5. Drought and grazing effects on Oklahoma phlox (Polemoniaceae, Phlox oklahomensis)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Oklahoma phlox (Phlox oklahomensis Wherry) is endemic to Butler, Chautauqua, Comanche, Cowley, and Elk Counties of Kansas and Woods and Woodward Counties of Oklahoma. The species comprises populations of a few scattered individuals to several hundred in mixed-grass prairie sites in Oklahoma where co...

  6. OTIS: An Evaluation of the Oklahoma Teletypewriter Interlibrary System.

    ERIC Educational Resources Information Center

    Casey, Genevieve M.

    A study of the Oklahoma Teletypewriter Interlibrary System (OTIS), made at the request of the Oklahoma Department of Libraries, covers the period April 1968 through June 1969. It is based upon an analysis of records maintained at the Oklahoma Department of Libraries including: (1) what material was requested by what library, how the requests were…

  7. 75 FR 76483 - Land Acquisitions; Cherokee Nation of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-08

    ... Bureau of Indian Affairs Land Acquisitions; Cherokee Nation of Oklahoma AGENCY: Bureau of Indian Affairs... Cherokee Nation of Oklahoma on November 10, 2010. FOR FURTHER INFORMATION CONTACT: Paula L. Hart, Director... approximately 16.61 acres of land into trust for the Cherokee Nation of Oklahoma under the authority of...

  8. 76 FR 42723 - Land Acquisitions; Osage Nation of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... Bureau of Indian Affairs Land Acquisitions; Osage Nation of Oklahoma AGENCY: Bureau of Indian Affairs... Parcel, into trust for the Osage Nation of Oklahoma on July 8, 2011. FOR FURTHER INFORMATION CONTACT... decided to accept approximately 7.5 acres of land into trust for the Osage Nation of Oklahoma under...

  9. 76 FR 42723 - Land Acquisitions; Osage Nation of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... Bureau of Indian Affairs Land Acquisitions; Osage Nation of Oklahoma AGENCY: Bureau of Indian Affairs...,'' into trust for the Osage Nation of Oklahoma on July 8, 2011. FOR FURTHER INFORMATION CONTACT: Paula L... approximately 15 acres of land into trust for the Osage Nation of Oklahoma under the authority of the...

  10. 76 FR 42723 - Land Acquisitions; Osage Nation of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... Bureau of Indian Affairs Land Acquisitions; Osage Nation of Oklahoma AGENCY: Bureau of Indian Affairs...,'' into trust for the Osage Nation of Oklahoma on July 8, 2011. FOR FURTHER INFORMATION CONTACT: Paula L... to accept approximately 27.66 acres of land into trust for the Osage Nation of Oklahoma under...

  11. Muriel Wright: Telling the Story of Oklahoma Indian Nations

    ERIC Educational Resources Information Center

    Cesar, Dana; Smith, Joan K.; Noley, Grayson

    2004-01-01

    The Wright family, descended from the patriarch Allen Wright, who arrived in the new Choctaw Nation after surviving the "Trail of Tears," played an important role in Oklahoma politics and society. Following removal to Oklahoma, Allen went on to become Principal Chief of the Choctaw Nation and gave the name, Oklahoma, to the southwest territory. He…

  12. Social and Economic Consequences of Indian Gaming in Oklahoma

    ERIC Educational Resources Information Center

    Grant, Kenneth W., II; Spilde, Katherine A.; Taylor, Jonathan B.

    2004-01-01

    The balancing framework of Indian gaming as it operates in Oklahoma constrains Oklahoma Indian nations from operating facilities according to the dictates of the marketplace on a large-scale Class III basis. Indian gaming actually brings substantial net economic benefits to the state, contrary to claims that Oklahoma Indian gaming benefits come at…

  13. Muriel Wright: Telling the Story of Oklahoma Indian Nations

    ERIC Educational Resources Information Center

    Cesar, Dana; Smith, Joan K.; Noley, Grayson

    2004-01-01

    The Wright family, descended from the patriarch Allen Wright, who arrived in the new Choctaw Nation after surviving the "Trail of Tears," played an important role in Oklahoma politics and society. Following removal to Oklahoma, Allen went on to become Principal Chief of the Choctaw Nation and gave the name, Oklahoma, to the southwest territory. He

  14. A Legal Analysis of Litigation against Oklahoma Educators and School Districts under the Oklahoma Governmental Tort Claims Act

    ERIC Educational Resources Information Center

    Lacefield, Kevin Lee

    2010-01-01

    This dissertation analyzed public court decisions in cases against Oklahoma school districts and their employees involving sovereign immunity claims filed under Oklahoma's Governmental Tort Claims Act. The questions addressed were: (1) How have the Oklahoma courts interpreted the Governmental Tort Claims Act, (Okla. Stat. tit. 51 Section 151 et…

  15. A Legal Analysis of Litigation against Oklahoma Educators and School Districts under the Oklahoma Governmental Tort Claims Act

    ERIC Educational Resources Information Center

    Lacefield, Kevin Lee

    2010-01-01

    This dissertation analyzed public court decisions in cases against Oklahoma school districts and their employees involving sovereign immunity claims filed under Oklahoma's Governmental Tort Claims Act. The questions addressed were: (1) How have the Oklahoma courts interpreted the Governmental Tort Claims Act, (Okla. Stat. tit. 51 Section 151 et

  16. Oklahoma City, Canadian River, OK, USA

    NASA Technical Reports Server (NTRS)

    1991-01-01

    This view of Oklahoma City, OK (35.5N, 97.5W) surrounded by the grasslands of the central plains, is detailed enough to use as a map of the major highways and throughfares within the city and surrounding area. Tinker Air Force Base and Will Rogers International Airport as well as Lakes Hefner, Stanley Draper and nearby recreation areas. The smaller community of Norman, on the banks of the Canadian River to the south, is home to the University of Oklahoma.

  17. Ground-water-quality assessment of the Central Oklahoma Aquifer, Oklahoma : results of investigations

    USGS Publications Warehouse

    Christenson, Scott C.; Havens, John S.

    1998-01-01

    This is a collection of five papers intended to summarize the results of an assessment of the ground-water quality of the Central Oklahoma Aquifer. The papers include a summary of investigations, the diagenetic history of Permian rocks in the aquifer, a geochemical characterization of solid-phase materials, a summary of geochemical and geohydrologic investigations of the Central Oklahoma Aquifer, and a summary on naturally occurring trace substances that contaminated many wells completed in the aquifer.

  18. House Damage from 2011 Oklahoma Earthquake

    House damage in central Oklahoma from the magnitude 5.6 earthquake on Nov. 6, 2011. Research conducted by USGS geophysicist Elizabeth Cochran and her university-based colleagues suggests that this earthquake was induced by injection into deep disposal wells in the Wilzetta North field....

  19. Oklahoma: Statewide Automation-Related Activities.

    ERIC Educational Resources Information Center

    Corbett, John, Ed.

    1996-01-01

    Presents an overview of past, present, and future activities involving automation and networking in Oklahoma libraries. Topics include a library technology network concerned with equitable library service; a union list of CD-ROM library holdings; telecommunications infrastructure; telephone charges and Internet access; upgrades of rural library…

  20. Native Americans in Oklahoma, K-6.

    ERIC Educational Resources Information Center

    Cunningham, Patricia; And Others

    The study unit on American Indians in Oklahoma for grades K-6 provides suggested multi-curriculum activities and resources for educators to use as an introduction for all students, Indian and non-Indian. Goals of the multi-curriculum based study unit include: (1) developing an awareness of the origin of Native American culture; (2) making the

  1. State Education Finance and Governance Profile: Oklahoma

    ERIC Educational Resources Information Center

    Slosburg, Tucker

    2010-01-01

    This article presents the state education finance and governance profile of Oklahoma. The state uses a State Aid Formula to determine the appropriation of funds to various districts. Along with the aid formula, the state collects revenue from the following sources: compensatory programs, special education, vocational programs, transportation…

  2. Oklahoma: A View of the Center

    ERIC Educational Resources Information Center

    Jones, Ruthe Blalock; Depriest, Maria; Fowler, Cynthia

    2007-01-01

    This article presents a dialogue on twentieth-century Oklahoma artists and writers given at a conference titled "Working from Community: American Indian Art and Literature in a Historical and Cultural Context" and held in the summer of 2003 at Evergreen State College in Olympia, Washington. Twenty-five educators converged for six weeks of…

  3. 40 CFR 81.337 - Oklahoma.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Intrastate Unclassifiable/Attainment Alfalfa County Beaver County Blaine County Cimarron County Custer County.../Attainment Alfalfa County Beaver County Blaine County Cimarron County Custer County Dewey County Ellis County... 187Northwestern Oklahoma Intrastate Unclassifiable/Attainment Alfalfa County Beaver County Blaine County...

  4. Ethnicity and Identity in Northeastern Oklahoma.

    ERIC Educational Resources Information Center

    Roark, Sue N.

    The origins of the Oklahoma Delaware reflect a complex history of migration, forced relocation, and punitive concentration. Though 36 tribal identities survive today, they are not of equal cultural coherence. Among the Delaware, there is no simple relation between socioeconomic status, level of acculturation, and factional membership. Rather, the…

  5. SIMULATION OF PEANUT GROWTH IN OKLAHOMA.

    USGS Publications Warehouse

    Grosz, Gerald D.; Elliott, Ronald L.; Young, James H.

    1986-01-01

    Two peanut growth models of varying complexity were calibrated for Oklahoma varieties and growing conditions. Both models predicted pod growth quite well. The models were then used to simulate the effects of various soil moisture levels on peanut growth. The more complex model has potential as a management tool.

  6. 75 FR 11949 - Oklahoma Disaster # OK-00035

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... State of Oklahoma (FEMA- 1883-DR), dated 03/05/2010. Incident: Severe Winter Storm. Incident Period: 01/28/2010 through 01/30/2010. Effective Date: 03/05/2010. Physical Loan Application Deadline Date: 05/04/2010. Economic Injury (EIDL) Loan Application Deadline Date: 12/06/2010. ADDRESSES:...

  7. 77 FR 37728 - Oklahoma Disaster # OK-00060

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00060 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  8. 78 FR 23622 - Oklahoma Disaster #OK-00070

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-19

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00070 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  9. 76 FR 33394 - Oklahoma Disaster # OK-00051

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-08

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00051 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  10. 76 FR 31670 - Oklahoma Disaster #OK-00048

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00048 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  11. 76 FR 30224 - Oklahoma Disaster #OK-00047

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-24

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00047 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  12. 75 FR 10330 - Oklahoma Disaster # OK-00034

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

    ... From the Federal Register Online via the Government Publishing Office ] SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00034 AGENCY: U.S. Small Business Administration ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  13. 78 FR 42147 - Oklahoma Disaster #OK-00073

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-15

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00073 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  14. 76 FR 38263 - Oklahoma Disaster # OK-00052

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00052 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only...

  15. 75 FR 45679 - Oklahoma Disaster #OK-00043

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00043 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  16. 75 FR 35103 - Oklahoma Disaster #OK-00040

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00040 AGENCY: Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  17. 78 FR 66671 - Oklahoma Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-06

    ... conditions of approval of the Oklahoma program in the January 19, 1981, Federal Register (46 FR 4902). You... Office of Surface Mining Reclamation and Enforcement 30 CFR Part 936 [SATS No. OK-035-FOR; Docket ID: OSM... Regulatory Program AGENCY: Office of Surface Mining Reclamation and Enforcement, Interior. ACTION:...

  18. Nutritional Risk among Oklahoma Congregate Meal Participants

    ERIC Educational Resources Information Center

    Quigley, Kimberly K.; Hermann, Janice R.; Warde, William D.

    2008-01-01

    Objective: To determine if there were differences by demographic variables in response rates to Nutrition Screening Initiative (NSI) Checklist statements reported by over 50% of Oklahoma Older Americans Act Nutrition Program (OAANP) congregate meal participants categorized at high nutritional risk based on cumulative NSI Checklist scores. Design:

  19. State Education Finance and Governance Profile: Oklahoma

    ERIC Educational Resources Information Center

    Slosburg, Tucker

    2010-01-01

    This article presents the state education finance and governance profile of Oklahoma. The state uses a State Aid Formula to determine the appropriation of funds to various districts. Along with the aid formula, the state collects revenue from the following sources: compensatory programs, special education, vocational programs, transportation

  20. Oklahoma Association of Teacher Educators Journal 2009

    ERIC Educational Resources Information Center

    Green, Malinda Hendricks, Ed.

    2009-01-01

    The Oklahoma Association of Teacher Educators 2009 Journal includes the following four peer reviewed articles: (1) The Changing Role of Grandparents (Fred D. Hammond, III, Terry E. Spigner, Charolette Myles-Nixon, and Pauline Holloway); (2) Pedagogical Agent Instructional Design Challenges (Jon Martens); (3) Differences in Relatedness across…

  1. A century of induced earthquakes in Oklahoma?

    USGS Publications Warehouse

    Hough, Susan E.; Page, Morgan T.

    2015-01-01

    Seismicity rates have increased sharply since 2009 in the central and eastern United States, with especially high rates of activity in the state of Oklahoma. Growing evidence indicates that many of these events are induced, primarily by injection of wastewater in deep disposal wells. The upsurge in activity has raised two questions: What is the background rate of tectonic earthquakes in Oklahoma? How much has the rate varied throughout historical and early instrumental times? In this article, we show that (1) seismicity rates since 2009 surpass previously observed rates throughout the twentieth century; (2) several lines of evidence suggest that most of the significant earthquakes in Oklahoma during the twentieth century were likely induced by oil production activities, as they exhibit statistically significant temporal and spatial correspondence with disposal wells, and intensity measurements for the 1952 El Reno earthquake and possibly the 1956 Tulsa County earthquake follow the pattern observed in other induced earthquakes; and (3) there is evidence for a low level of tectonic seismicity in southeastern Oklahoma associated with the Ouachita structural belt. The 22 October 1882 Choctaw Nation earthquake, for which we estimate Mw 4.8, occurred in this zone.

  2. Eliminating Barriers to Dual Enrollment in Oklahoma

    ERIC Educational Resources Information Center

    Roach, Rick; Gamez Vargas, Juanita; David, Kevin M.

    2015-01-01

    Policy, financial, and transportation barriers have limited participation in dual enrollment for marginalized (low-socioeconomic, first-generation, and ethnic minority) students in Oklahoma. This chapter presents a collaborative effort by education and community leaders that has successfully eliminated these barriers and increased the number of

  3. Nutritional Risk among Oklahoma Congregate Meal Participants

    ERIC Educational Resources Information Center

    Quigley, Kimberly K.; Hermann, Janice R.; Warde, William D.

    2008-01-01

    Objective: To determine if there were differences by demographic variables in response rates to Nutrition Screening Initiative (NSI) Checklist statements reported by over 50% of Oklahoma Older Americans Act Nutrition Program (OAANP) congregate meal participants categorized at high nutritional risk based on cumulative NSI Checklist scores. Design:…

  4. Public Library Service to Children in Oklahoma.

    ERIC Educational Resources Information Center

    Wentroth, Mary Ann

    Because of the low density of its population and subsequent low property tax support, library service in Oklahoma is based on the multicounty library operating as a single unit. With the help of federal funds, such units now cover one-third of the state and 60 percent of its population utilizing branch libraries and bookmobile service. Service to…

  5. Eliminating Barriers to Dual Enrollment in Oklahoma

    ERIC Educational Resources Information Center

    Roach, Rick; Gamez Vargas, Juanita; David, Kevin M.

    2015-01-01

    Policy, financial, and transportation barriers have limited participation in dual enrollment for marginalized (low-socioeconomic, first-generation, and ethnic minority) students in Oklahoma. This chapter presents a collaborative effort by education and community leaders that has successfully eliminated these barriers and increased the number of…

  6. Dam-breach analysis and flood-inundation mapping for selected dams in Oklahoma City, Oklahoma, and near Atoka, Oklahoma

    USGS Publications Warehouse

    Shivers, Molly J.; Smith, S. Jerrod; Grout, Trevor S.; Lewis, Jason M.

    2015-01-01

    Digital-elevation models, field survey measurements, hydraulic data, and hydrologic data (U.S. Geological Survey streamflow-gaging stations North Canadian River below Lake Overholser near Oklahoma City, Okla. [07241000], and North Canadian River at Britton Road at Oklahoma City, Okla. [07241520]), were used as inputs for the one-dimensional dynamic (unsteady-flow) models using Hydrologic Engineering Centers River Analysis System (HEC–RAS) software. The modeled flood elevations were exported to a geographic information system to produce flood-inundation maps. Water-surface profiles were developed for a 75-percent probable maximum flood dam-breach scenario and a sunny-day dam-breach scenario, as well as for maximum flood-inundation elevations and flood-wave arrival times at selected bridge crossings. Points of interest such as community-services offices, recreational areas, water-treatment plants, and wastewater-treatment plants were identified on the flood-inundation maps.

  7. A Study on the Delivery of Lower Division Collegiate Programs and Services in the Metropolitan Oklahoma City Region for the Oklahoma State Regents for Higher Education.

    ERIC Educational Resources Information Center

    Parnell, Dale; Philips, Al

    In 1990, the Oklahoma State Regents for Higher Education authorized a study of lower-division education services offered by Central State University, El Reno Junior College, Oklahoma City Community College, Oklahoma State University Technical Branch, and Rose State College--all operating in the Oklahoma City metropolitan area. Special attention…

  8. Update on hantavirus in Oklahoma: are we missing cases?

    PubMed

    Smithee, L; Bos, J; Mallonee, S; Nisbett, R A; Crutcher, J M

    2007-05-01

    Hantavirus Pulmonary Syndrome (HPS) was first recognized in 1993. Through July 6, 2005, 396 cases have been reported in the US, including 50 from Kansas, Texas, and Oklahoma. We report the second case of HPS in Oklahoma and present data from rodent testing to support the presence of hantaviruses across Oklahoma. We examined Oklahoma death certificates for 1999-2003 for possible unreported HPS cases. The rate of death in young adults 15-49 years due to acute respiratory distress syndrome was 69% higher and the death rate due to unspecified respiratory failure was three times higher in the grassland area of Oklahoma as compared to the non-grassland. It appears the highest risk of HPS is in the Oklahoma grasslands but Sin Nombre virus is present in the non-grassland area as well. We request physician collaboration in detection and reporting of HPS cases and present brief recommendations for prevention. PMID:17557601

  9. A digital geologic map database for the state of Oklahoma

    USGS Publications Warehouse

    Heran, William D.; Green, Gregory N.; Stoeser, Douglas B.

    2003-01-01

    This dataset is a composite of part or all of the 12 1:250,000 scale quadrangles that make up Oklahoma. The result looks like a geologic map of the State of Oklahoma. But it is only an Oklahoma shaped map clipped from the 1:250,000 geologic maps. This is not a new geologic map. No new mapping took place. The geologic information from each quadrangle is available within the composite dataset.

  10. [Oil and gas prorationing in Oklahoma

    SciTech Connect

    Rice, L. )

    1992-06-01

    The issues involved in prorationing oil and gas in Oklahoma are reviewed. The legislation that regulated prorationing in the state is discussed. In 1991 a Natural Gas Policy Commission was formed. Serving on the commission were majors, independents, mineral owners, pipelines and a few legislaters. The purpose of the commission was to come up with legislation that dealt with the problem of prorationing. This was done as Senate Bill 663.

  11. Oklahoma's Ouachita area beginning to stir

    SciTech Connect

    Petzet, G.A.

    1991-02-18

    This paper reports on exploration of Ouachita rocks of southeastern Oklahoma. Wells are completed or planned in the Potato Hills, Moyers, and Atoka areas of the Ouachita Province. Deep and shallow drilling will start soon in a 9 sq mile area in the Potato Hills area of southern Latimer County. The shallow drilling program will consist of eight wells to about 6,000 ft to assess potential in Ordovician Big Fork, Womble, and Mississippian-Devonian Arkansas Novaculite.

  12. Oklahoma Center for High Energy Physics (OCHEP)

    SciTech Connect

    S. Nandi; M.J. Strauss; J. Snow; F. Rizatdinova; B. Abbott; K. Babu; P. Gutierrez; C. Kao; A. Khanov; K.A. Milton; H. Neaman; H. Severini, P. Skubic

    2012-02-29

    The DOE EPSCoR implementation grant, with the support from the State of Oklahoma and from the three universities, Oklahoma State University, University of Oklahoma and Langston University, resulted in establishing of the Oklahoma Center for High Energy Physics (OCHEP) in 2004. Currently, OCHEP continues to flourish as a vibrant hub for research in experimental and theoretical particle physics and an educational center in the State of Oklahoma. All goals of the original proposal were successfully accomplished. These include foun- dation of a new experimental particle physics group at OSU, the establishment of a Tier 2 computing facility for the Large Hadron Collider (LHC) and Tevatron data analysis at OU and organization of a vital particle physics research center in Oklahoma based on resources of the three universities. OSU has hired two tenure-track faculty members with initial support from the grant funds. Now both positions are supported through OSU budget. This new HEP Experimental Group at OSU has established itself as a full member of the Fermilab D0 Collaboration and LHC ATLAS Experiment and has secured external funds from the DOE and the NSF. These funds currently support 2 graduate students, 1 postdoctoral fellow, and 1 part-time engineer. The grant initiated creation of a Tier 2 computing facility at OU as part of the Southwest Tier 2 facility, and a permanent Research Scientist was hired at OU to maintain and run the facility. Permanent support for this position has now been provided through the OU university budget. OCHEP represents a successful model of cooperation of several universities, providing the establishment of critical mass of manpower, computing and hardware resources. This led to increasing Oklahoma’s impact in all areas of HEP, theory, experiment, and computation. The Center personnel are involved in cutting edge research in experimental, theoretical, and computational aspects of High Energy Physics with the research areas ranging from the search for new phenomena at the Fermilab Tevatron and the CERN Large Hadron Collider to theoretical modeling, computer simulation, detector development and testing, and physics analysis. OCHEP faculty members participating on the D0 collaboration at the Fermilab Tevatron and on the ATLAS collaboration at the CERN LHC have made major impact on the Standard Model (SM) Higgs boson search, top quark studies, B physics studies, and measurements of Quantum Chromodynamics (QCD) phenomena. The OCHEP Grid computing facility consists of a large computer cluster which is playing a major role in data analysis and Monte Carlo productions for both the D0 and ATLAS experiments. Theoretical efforts are devoted to new ideas in Higgs bosons physics, extra dimensions, neutrino masses and oscillations, Grand Unified Theories, supersymmetric models, dark matter, and nonperturbative quantum field theory. Theory members are making major contributions to the understanding of phenomena being explored at the Tevatron and the LHC. They have proposed new models for Higgs bosons, and have suggested new signals for extra dimensions, and for the search of supersymmetric particles. During the seven year period when OCHEP was partially funded through the DOE EPSCoR implementation grant, OCHEP members published over 500 refereed journal articles and made over 200 invited presentations at major conferences. The Center is also involved in education and outreach activities by offering summer research programs for high school teachers and college students, and organizing summer workshops for high school teachers, sometimes coordinating with the Quarknet programs at OSU and OU. The details of the Center can be found in http://ochep.phy.okstate.edu.

  13. The New Robotic Telescope at Oklahoma State University

    NASA Astrophysics Data System (ADS)

    Shull, Peter, Jr.

    2007-12-01

    A new, 0.6-m robotic telescope of Ritchey-Chrétien design was recently installed at the H. S. Mendenhall Observatory (HSMO) of Oklahoma State University (OSU), and is now undergoing operational tests. Funded by the Air Force Office of Scientific Research through the Defense University Research Instrumentation Program, it replaces HSMO's original 0.35-m Schmidt-Cassegrain telescope. Research programs will include the characterization of near-Earth objects and collaborative searches for transiting exoplanets, programs which will also open up new research opportunities for students in the Oklahoma-Arkansas region. Ideally, these opportunities will attract more undergraduate and graduate students to major in physics and astronomy, and foster the creation of degree programs in astronomy at OSU. Optical Guidance Systems was the contractor for both the telescope and dome automation. The telescope's ceramic 602-mm f/3 primary and 220-mm secondary mirrors yield an effective focal ratio of f/8 that can be changed to f/5.3 with a focal reducer / field flattener. Fields of view range from 0.75° at f/5.3 to 1.2° at f/8. The Strehl ratio is 0.954. The telescope's carbon-fiber Serrurier truss is supported by an equatorial fork mount equipped with friction drives. Telescope equipment includes a 35-mm-format CCD camera with UBVRI filters, field rotator, off-axis guider, and flip-mirror unit for quick switches to eyepiece observing. HSMO itself is conveniently located under reasonably dark skies at an elevation of 340 m about 15 km southwest of the city of Stillwater, whose population, including OSU, is approaching 50,000. HSMO's dome was completed in 2002, and funding is being raised for a control building near the dome. The observatory's URL is www.physics.okstate.edu/observatory.

  14. Oklahoma's Indian People: Images of Yesterday, Today, and Tomorrow.

    ERIC Educational Resources Information Center

    Chisholm, Anita, Ed.

    Designed to be combined with the social studies curriculum, this guide promotes awareness of American Indian contributions to Oklahoma's development and cultural heritage. Lessons help students in grades 6 through 9 strengthen powers of critical thinking, practice writing skills, and develop creative expression, while learning about Oklahoma's 34…

  15. Need 3 Quick Credits to Play Ball? Call Western Oklahoma

    ERIC Educational Resources Information Center

    Wolverton, Brad

    2012-01-01

    Western Oklahoma State College's name comes up whenever athletes get themselves in a jam: They've failed a class. They've dropped another. Maybe they're just short on credits. But they still want to play. Western Oklahoma gives them a chance, offering three credits in two weeks--and for less than $400. Almost as appealing: The community college

  16. Parasitism of aphids in canola fields in central Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Winter canola, Brassica napus L., production in Oklahoma has increased from essentially 0 ha in 2001 to 40,500 ha in 2011, and acreage is expected to continue to increase. Three aphid species typically infest canola fields in central Oklahoma, the turnip aphid Lypaphis erysimi (Kaltenbach), the cab...

  17. Twenty-Fifth Annual Report of Indian Education in Oklahoma.

    ERIC Educational Resources Information Center

    James, Overton

    The Indian Education Program in Oklahoma is financed and operated under the provision of a contract between the U.S. Bureau of Indian Affairs and the Oklahoma Department of Education and is supervised by the State Department of Education as authorized by the Johnson O'Malley Act (JOM) of 1936. The narrative section of this 1972 annual report…

  18. Needs Assessment for Oklahoma Academic Librarians: Summary Report.

    ERIC Educational Resources Information Center

    McClure, Charles R.

    The Oklahoma Chapter of the Association of College and Research Libraries (OK-ACRL) and the Oklahoma Library Association, College and University Division (OLA-CUD) co-sponsored a survey of professional academic librarians to obtain institutional and background data on their characteristics, their preferences for academic professional association…

  19. 75 FR 11904 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... SECURITY Federal Emergency Management Agency Oklahoma; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Oklahoma (FEMA-1876-DR), dated February 25, 2010, and related... issued a major disaster declaration under the authority of the Robert T. Stafford Disaster Relief...

  20. 76 FR 44345 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-25

    ... SECURITY Federal Emergency Management Agency Oklahoma; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Oklahoma (FEMA-1989-DR), dated June 6, 2011, and related... President issued a major disaster declaration under the authority of the Robert T. Stafford Disaster...

  1. 78 FR 36556 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... SECURITY Federal Emergency Management Agency Oklahoma; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Oklahoma (FEMA-4117-DR), dated May 20, 2013, and related... President issued a major disaster declaration under the authority of the Robert T. Stafford Disaster...

  2. 75 FR 32491 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ... SECURITY Federal Emergency Management Agency Oklahoma; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Oklahoma (FEMA-1917-DR), dated May 24, 2010, and related... major disaster declaration under the authority of the Robert T. Stafford Disaster Relief and...

  3. The Oklahoma PN/ADN Articulation Project Report.

    ERIC Educational Resources Information Center

    Oklahoma State Regents for Higher Education, Oklahoma City.

    In response to a critical nursing shortage in the state of Oklahoma, the Oklahoma Practical Nursing (PN)/Associate Degree Nursing (ADN) Articulation Project Coordinating Committee was formed in spring 1990 to develop a proposal for program articulation. A curriculum matrix was designed and adopted for use by five regional subcommittees which…

  4. Biology and epidemiology of peanut soilborne pathogens in Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Pressure from soil borne diseases limits yields and increases production costs to Oklahoma peanut growers. Sclerotinia blight, caused by the fungus Sclerotinia minor, and southern blight, caused by the fungus Sclerotium rolfsii, are the most economically damaging peanut diseases in Oklahoma. The c...

  5. Fiscal Equity of Teacher Salaries and Compensation in Oklahoma

    ERIC Educational Resources Information Center

    Maiden, Jeffrey; Evans, Nancy O.

    2009-01-01

    This quantitative study investigated the degree to which financial resources supporting teachers was equitably distributed in Oklahoma. Teachers are an important resource and their importance is being increasingly emphasized as educators attempt to increase student achievement. Every student educated in Oklahoma should have an equal right to…

  6. Need 3 Quick Credits to Play Ball? Call Western Oklahoma

    ERIC Educational Resources Information Center

    Wolverton, Brad

    2012-01-01

    Western Oklahoma State College's name comes up whenever athletes get themselves in a jam: They've failed a class. They've dropped another. Maybe they're just short on credits. But they still want to play. Western Oklahoma gives them a chance, offering three credits in two weeks--and for less than $400. Almost as appealing: The community college…

  7. IMPLICATIONS OF NEW ARSENIC STANDARDS ON OKLAHOMA WATER RESOURCES

    EPA Science Inventory

    The new national standard for arsenic in drinking water supplies, slated to take effect in 2006, is having an unexpected impact on a number of Oklahoma communities. Currently, several municipalities in north central Oklahoma are in compliance with existing arsenic standards (50 ...

  8. 75 FR 6404 - Oklahoma; Emergency and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-09

    ... SECURITY Federal Emergency Management Agency Oklahoma; Emergency and Related Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This is a notice of the Presidential declaration of an emergency for the State of Oklahoma (FEMA-3308-EM), dated January 30, 2010, and...

  9. 76 FR 9040 - Oklahoma; Emergency and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-16

    ... SECURITY Federal Emergency Management Agency Oklahoma; Emergency and Related Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This is a notice of the Presidential declaration of an emergency for the State of Oklahoma (FEMA-3316-EM), dated February 2, 2011, and...

  10. Goals for Oklahoma Higher Education. Self-Study of Higher Education in Oklahoma; Report 8.

    ERIC Educational Resources Information Center

    Coffelt, John J.; And Others

    This report contains the findings, conclusions and recommendations that emerged from a study of "Functions and Goals of Oklahoma Higher Education." Many individuals and groups were involved in the process which culminated in this report, including a 600-member citizens' group, a special 140-member citizens' advisory committee, several hundred…

  11. DISABILITIES IN OKLAHOMA--ESTIMATES AND PROJECTIONS, REPORT OF THE OKLAHOMA SURVEY OF DISABILITIES.

    ERIC Educational Resources Information Center

    BOHLEBER, MICHAEL E.

    THE PURPOSE OF THE STUDY WAS TO PROVIDE REASONABLY ACCURATE ESTIMATES OF THE NUMBER AND TYPES OF DISABLED PERSONS AND THEIR NEEDS AS A BASIS FOR BOTH PRESENT AND FUTURE PLANNING. PERSONAL INTERVIEWS WERE CONDUCTED WITH ADULT RESPONDENTS IN 3,000 HOUSEHOLDS IN OKLAHOMA, A RANDOM SAMPLE STATIFIED ON THE RURAL-URBAN DIMENSION. DATA FROM 2,058…

  12. Oklahoma Aerospace Intellectual Capital/Educational Recommendations: An Inquiry of Oklahoma Aerospace Executives

    ERIC Educational Resources Information Center

    Nelson, Erin M.

    2010-01-01

    Scope and Method of Study: The purpose of this qualitative study was to conduct detailed personal interviews with aerospace industry executives/managers from both the private and military sectors from across Oklahoma to determine their perceptions of intellectual capital needs of the industry. Interviews with industry executives regarding

  13. Oklahoma Aerospace Intellectual Capital/Educational Recommendations: An Inquiry of Oklahoma Aerospace Executives

    ERIC Educational Resources Information Center

    Nelson, Erin M.

    2010-01-01

    Scope and Method of Study: The purpose of this qualitative study was to conduct detailed personal interviews with aerospace industry executives/managers from both the private and military sectors from across Oklahoma to determine their perceptions of intellectual capital needs of the industry. Interviews with industry executives regarding…

  14. Seismic and gravity study of the lithospheric structure of the Southern Oklahoma Aulacogen and surrounding region

    NASA Astrophysics Data System (ADS)

    Tave, M.; Gurrola, H.; Mickus, K. L.; Thomas, W. A.

    2012-12-01

    The Southern Oklahoma Aulacogen (SOA) is easily recognizable in gravity and magnetic maps as perhaps the second largest gravity anomaly in North America (second to the Mid-continental rift). The SOA lies in the Granite Rhyolite province of Oklahoma. It is characterized by large magnitude basement faults that were active during Cambrian rifting and were reactivated as thrust faults during the late Paleozoic (313-285 Ma) during the Ouachita Orogeny. The SOA was originally considered to be a failed rift of a triple junction associated with Cambrian-aged opening of the Iapetan Ocean. This model is supported by the three-armed pattern of gravity highs at the junction of the SOA with Ouachita orogen, the age of the bimodal series of gabbroic and rhyolitic rock (that are clearly mantle derived), and the interpretation of a thick sequence of clastic metasedimentary rock as rift-fill. These metasedimentary rock, however, have been found to be much older than the SOA faulting and volcanism. More recent investigations favor models that describe the SOA as a system of leaky transform faults that are roughly parallel to the Alabama-Oklahoma transform fault, which partially frames part of the Iapetan margin of Southern Laurentia. This study will try to use seismic and gravity modeling to resolve the nature of the SOA and to determine the depth (into the mantle) to which features related to the formation of the SOA are preserved. The EarthScope transportable array (TA) has completed data acquisition in Oklahoma and Texas. We have made receiver functions (RF) from the TA along the SOA and found that the there is an abrupt change in crustal structure across the SOA. RF analysis shows that a mid-crustal boundary occurs at about 15 km south of the SOA that dips toward the SOA. North of the SOA, this midcrustal boundary appears to be 5 km shallower and flat. The Moho appears to be 45 km deep to the south of the SOA but appears to be at a depth of about 38 km to the north. Additional processing is underway to map out variation in the Vp/Vs ratio throughout the region and into the mantle. Several uncharacteristically large earthquakes occurred in west Texas and Oklahoma during the period that the TA was in the region (including a 5.6 in east-central Oklahoma, a 5.3 in southeastern Colorado, a 4.8 near the Gulf Coast, and a 4.2 in central Texas; all of which had many aftershocks between 3.5 and 4). We will use these events to perform Pn tomography throughout the area.

  15. Oklahoma administrators' perceptions of applied science

    NASA Astrophysics Data System (ADS)

    Horn, Stanley James

    1998-12-01

    Scope and method of study. The purpose of this study was to assess the perceptions of Oklahoma Public School Superintendents when applied science courses such as Applied Biology/Chemistry and Applied Physics (Principles of Technology) are compared to traditional science courses such as Biology, Chemistry, and Physics. The study was conducted with a population of 69 Oklahoma comprehensive school superintendents who were under contract during the 1997/98 school year. Each participant was employed by a school district that offered either Applied Biology/Chemistry, Applied Physics (also known as Principles of Technology) or both. All participants completed an 18-question telephone survey. Combined means and percentages of participants responses to the survey were recorded to draw conclusions about the study. Findings and conclusions. Superintendents perceive teachers and students as having good acceptance of applied science courses. Superintendents believe students think of applied science courses as excellent hands-on science, and teachers think of them as acceptable alternative science. Superintendents are somewhat satisfied with applied science courses. They believe it makes no difference if a student is college bound, non-college bound, more motivated or less motivated as to whom benefits from applied science courses. Superintendents feel there is no difference in applied science courses and traditional science courses when teaching science concepts of "PASS Skills," or preparing students for college or work. They perceive the cost of applied science courses to be somewhat greater than traditional science courses. They also think additional training for applied science teachers should be in the form of a seminar. Superintendents feel full credit toward high school graduation and college entrance requirements should be given to the students of applied science courses. Superintendents believe there is no difference as to which course, applied science or traditional science, that utilize facilities better. They believe applied science courses should be offered as an alternative science class and that they have a good future in the Oklahoma educational system.

  16. Biological assessment of environmental flows for Oklahoma

    USGS Publications Warehouse

    Fisher, William L.; Seilheimer, Titus S.; Taylor, Jason M.

    2012-01-01

    Large-scale patterns in fish assemblage structure and functional groups are influenced by alterations in streamflow regime. In this study, we defined an objective threshold for alteration for Oklahoma streams using a combination of the expected range of 27 flow indices and a discriminant analysis to predict flow regime group. We found that fish functional groups in reference flow conditions had species that were more intolerant to flow alterations and preferences for stream habitat and faster flowing water. In contrast, altered sites had more tolerant species that preferred lentic habitat and slower water velocity. Ordination graphs of the presence and functional groups of species revealed an underlying geographical pattern roughly conforming to ecoregions, although there was separation between reference and altered sites within the larger geographical framework. Additionally, we found that reservoir construction and operation significantly altered fish assemblages in two different systems, Bird Creek in central Oklahoma and the Kiamichi River in southeastern Oklahoma. The Bird Creek flow regime shifted from a historically intermittent stream to one with stable perennial flows, and changes in fish assemblage structure covaried with changes in all five components of the flow regime. In contrast, the Kiamichi River flow regime did not change significantly for most flow components despite shifts in fish assemblage structure; however, most of the species associated with shifts in assemblage structure in the Kiamichi River system were characteristic of lentic environments and were likely related more to proximity of reservoirs in the drainage system than changes in flow. The spatial patterns in fish assemblage response to flow alteration, combined with different temporal responses of hydrology and fish assemblage structure at sites downstream of reservoirs, indicate that interactions between flow regime and aquatic biota vary depending on ecological setting. This supports the notion that regional variation in natural flow regimes could affect the development of flow recommendations.

  17. Stratigraphic variations in the Carboniferous section across the Arkansas-Oklahoma State Line Arch

    NASA Astrophysics Data System (ADS)

    Engelhardt, Tyler D.

    The State Line Arch is represented by a structural high that trends through the study area in a loose alignment with the Arkansas-Oklahoma state line. Evidence of the arch extending further to the north includes a structural high and stratigraphic variation at an outcrop on Highway 59 near Evansville Mountain in Crawford County, Arkansas. The exact timing of the formation of the arch remains undetermined, but upper Devonian thinning at the top of the arch indicates the structure is pre-Mississippian. The reason for the development of the arch is poorly understood, but evidence linking Mississippian-aged Waulsortian mounds to Precambrian Spavinaw granite structures of northeastern Oklahoma and southwestern Missouri suggests Precambrian basement structures may extend into the study area. The structural nature of the arch provided an environment favorable to carbonate build-up during deposition of the Mississippian interval. A previously unidentified limestone unit measuring 175 feet thick likely represents the transgressive phase of a transgressive-regressive sequence responsible for the deposition of the Mayes Group of northeastern Oklahoma. Growth on the downthrown side of the Muldrow-Mulberry Fault system may indicate earlier movement than previous studies have suggested on the east-west trending normal faults of the Arkoma Basin. A possible roll-over anticline structure may exist to the south of the Muldrow-Mulberry fault system.

  18. Continued support of ``The Natural Resources Information System (NRIS) for the State of Oklahoma``. Quarterly technical progress report, April 1, 1993--June 30, 1993

    SciTech Connect

    Mankin, C.J.; Rizzuti, T.P.

    1993-09-01

    The objective of this research program is to continue developing, editing, maintaining, utilizing and making publicly available the Oil and Gas Well History file portion of the Natural Resources Information System (NRIS) for the State of Oklahoma. The Oklahoma Geological Survey, working with Geological Information Systems at the University of Oklahoma Sarkeys Energy Center, has undertaken to construct this information system in response to the need for a computerized, centrally located library containing accurate, detailed information on the state`s natural resources. Particular emphasis during this phase of NRIS development is being placed on computerizing information related to the energy needs of the nation, specifically oil and gas. The NRIS Well History file contains historical and recent completion records for oil and gas wells reported to the Oklahoma Corporation Commission on Form 1002-A. At the start of this quarter, the Well History file contained 310,890 records, providing geographical coverage for most of Oklahoma (all buc the northeast part of the State). Data elements on this file include API well number, lease name and well number, location information, elevations, dates of significant activities for the well and formation items (e.g., formation names, completion and test data, depths and perforations). In addition to the standard Well History file processing, special projects are undertaken to add supplemental data to the file from well logs, scout tickets, and core and sample documentation.

  19. Continued support of ``The Natural Resources Information System (NRIS) for the state of Oklahoma``. Quarterly technical progress report, July 1, 1993--September 30, 1993

    SciTech Connect

    Mankin, C.J.; Rizzuti, T.P.

    1993-12-01

    The objective of this research program is to continue developing, editing, maintaining, utilizing and making publicly available the Oil and Gas Well History file portion of the Natural Resources Information System (NRIS) for the State of Oklahoma. The Oklahoma Geological Survey, working with Geological Information Systems at the University of Oklahoma Sarkeys Energy Center, has undertaken to construct this information system in response to the need for a computerized, centrally located library containing accurate, detailed information on the state`s natural resources. Particular emphasis during this phase of NRIS development is being placed on computerizing information related to the energy needs of the nation, specifically oil and gas. The NRIS Well History file contains historical and recent completion records for oil and gas wells reported to the Oklahoma Corporation Commission on Form 1002-A. At the start of this quarter, the Well History file contained 321,771 records, providing geographical coverage for most of Oklahoma (all but the northeast part of the State). Data elements on this file include API well number, lease name and well number, location information, elevations, dates of significant activities for the well and formation items (e.g., formation names, completion and test data, depths and perforations). In addition to the standard Well History file processing, special projects are undertaken to add supplemental data to the file from well logs, scout tickets, and core and sample documentation.

  20. Continued support of the natural resources information system (NRIS) for the State of Oklahoma. Quarterly technical progress report, April 1, 1994--June 30, 1994

    SciTech Connect

    Mankin, C.J.; Rizzuti, T.P.

    1994-09-01

    The objective of this research program is to continue developing, editing, maintaining, utilizing and making publicly available the Oil and Gas Well History file portion of the Natural Resources Information System (NRIS) for the State of Oklahoma. The Oklahoma Geological Survey, working with Geological Information Systems at the University of Oklahoma Sarkeys Energy Center, has undertaken to construct this information system in response to the need for a computerized, centrally located library containing accurate, detailed information on the state`s natural resources. The NRIS Well History file contains historical and recent completion records for oil and gas wells reported to the Oklahoma Corporation Commission on Form 1002-A. At the start of this quarter, the Well History file contained 361,101 records, providing geographical coverage for most of Oklahoma (all but Osage County). Data elements on this file include API well number, lease name and well number, location information, elevations, dates of significant activities for the well and formation items (e.g., formation names, completion and test data, depths and perforations). In addition to the standard Well History file processing, special projects are undertaken to add supplemental data to the file from well logs, scout tickets, and core and sample documentation.

  1. Continued support of ``The Natural Resources Information System (NRIS) for the State of Oklahoma``. Quarterly technical progress report, January 1, 1993--March 31, 1993

    SciTech Connect

    Mankin, C.J.; Rizzuti, T.P.

    1993-06-01

    The objective of this research program is to continue developing, editing, maintaining, utilizing and making publicly available the Oil and Gas Well History file portion of the Natural Resources Information System (NRIS) for the State of Oklahoma. The Oklahoma Geological Survey, working with Geological Information Systems at the University of Oklahoma Sarkeys Energy Center, has undertaken to construct this information system in response to the need for a computerized, centrally located library containing accurate, detailed information on the state`s natural resources. Particular emphasis during this phase of NRIS development is being placed on computerizing information related to the energy needs of the nation, specifically oil and gas. The NRIS Well History file contains historical and recent completion records for oil and gas wells reported to the Oklahoma Corporation Commission on Form 1002-A. At the start of this quarter, the Well History file contained 283,751 records, providing geographical coverage for most of Oklahoma (all but the northeast part of the State). Data elements on this file include API well number, lease name and well number, location information, elevations, dates of significant activities for the well and formation items (e.g., formation names, completion and test data, depths and perforations). In addition to the standard Well History file processing, special projects are undertaken to add supplemental data to the file from well logs, scout tickets, and core and sample documentation.

  2. Continued support of ``The Natural Resources Information System (NRIS) for the State of Oklahoma``. Quarterly technical progress report, January 1, 1994--March 31, 1994

    SciTech Connect

    Mankin, C.J.; Rizzuti, T.P.

    1994-06-01

    The objective of this research program is to continue developing, editing, maintaining, utilizing and making publicly available the Oil and Gas Well History file portion of the Natural Resources Information System (NRIS) for the State of Oklahoma. The Oklahoma Geological Survey, working with Geological Information Systems at the University of Oklahoma Sarkeys Energy Center, has undertaken to construct this information system in response to the need for a computerized, centrally located library containing accurate, detailed information on the state`s natural resources. Particular emphasis during this phase of NRIS development is being placed on computerizing information related to the energy needs of the nation, specifically oil and gas. The NRIS Well History file contains historical and recent completion records for oil and gas wells reported to the Oklahoma Corporation Commission on Form 1002-A. At the start of this quarter, the Well History file contained 355,873 records, providing geographical coverage for most of Oklahoma (all but Osage County). Data elements on this file include API well number, lease name and well number, location information, elevations, dates of significant activities for the well and formation items (e.g., formation names, completion and test data, depths and perforations). In addition to the standard Well History file processing, special projects are undertaken to add supplemental data to the file from well logs, scout tickets, and core and sample documentation.

  3. 77 FR 54601 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ... have determined that the damage in certain areas of the State of Oklahoma resulting from the Freedom Wildfire during the period of August 3-14, 2012, is of sufficient severity and magnitude to warrant a...

  4. 75 FR 13236 - Television Broadcasting Services; Oklahoma City, OK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Oklahoma City, OK AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: The Commission grants a petition for rulemaking filed by...

  5. Crayfishes (Decapoda : Cambaridae) of Oklahoma: identification, distributions, and natural history.

    PubMed

    Morehouse, Reid L; Tobler, Michael

    2013-01-01

    We furnish an updated crayfish species list for the state of Oklahoma (United States of America), including an updated and illustrated dichotomous key. In addition, we include species accounts that summarize general characteristics, life coloration, similar species, distribution and habitat, life history, and syntopic species. Current and potential distributions were analyzed using ecological niche models to provide a critical resource for the identification of areas with conservation priorities and potential susceptibility to invasive species. Currently, Oklahoma harbors 30 species of crayfish, two of which were recently discovered. Eastern Oklahoma has the highest species diversity, as this area represents the western distribution extent for several species. The work herein provides baseline data for future work on crayfish biology and conservation in Oklahoma and surrounding states. PMID:26176099

  6. Soil moisture determination study. [Guymon, Oklahoma

    NASA Technical Reports Server (NTRS)

    Blanchard, B. J.

    1979-01-01

    Soil moisture data collected in conjunction with aircraft sensor and SEASAT SAR data taken near Guymon, Oklahoma are summarized. In order to minimize the effects of vegetation and roughness three bare and uniformly smooth fields were sampled 6 times at three day intervals on the flight days from August 2 through 17. Two fields remained unirrigated and dry. A similar pair of fields was irrigated at different times during the sample period. In addition, eighteen other fields were sampled on the nonflight days with no field being sampled more than 24 hours from a flight time. The aircraft sensors used included either black and white or color infrared photography, L and C band passive microwave radiometers, the 13.3, 4.75, 1.6 and .4 GHz scatterometers, the 11 channel modular microwave scanner, and the PRT5.

  7. Late Mississippian productoid brachiopods Inflatia, Keokukia, and Adairia, Ozark region of Oklahoma and Arkansas

    USGS Publications Warehouse

    Gordon, M., Jr.; Henry, T.W.; Treworgy, J.D.

    1993-01-01

    Specimens of the Late Mississippian productoid genera Inflatia and Keokukia from northeastern Oklahoma and northwestern Arkansas, collected from the Boone and "Moorefield' formations, Hindsville Limestone, and Fayetteville Shale, display morphologic similarities and differences that delineate species and determine their biostratigraphic ranges. Generic assignments are based primarily on internal characters. Systematic descriptions include seven species of Inflatia Muir-Wood and Cooper. Also proposed and described is a new genus, Adairia, with its type species Productus (Marginifera) adairensis Drake. All these species of Inflatia, Keokukia and Adairia have biostratigraphically restricted ranges within the Meramecian and Chesterian sequence in the Ozark region. -from Authors

  8. Reconnaissance of ground water in vicinity of Wichita Mountains southwestern Oklahoma

    USGS Publications Warehouse

    Havens, John S.

    1983-01-01

    Urbanization and industrial growth have increased demands on water supplies in the vicinity of the Wichita Mountains in southwestern Oklahoma. The principal city, Lawton, uses surface water, supplemented by small quantities of ground water from the Arbuckle Group (Cambrian-Ordovician), for industrial and recreational use. During periods of drought, surface-water supplies in the Wichita Mountains area are not adequate to meet fully the increased water demands. An alternative source of water may be ground water from the Arbuckle Group. Other urban and rural consumers use ground water from Quaternary alluvium, the Rush Springs Formation (Permian), or the Arbuckle Group.

  9. National Uranium Resource Evaluation: Lawton Quadrangle, Oklahoma and Texas

    SciTech Connect

    Al-Shaieb, Z.; Thomas, R.G.; Stewart, G.F.

    1982-04-01

    Uranium resources of the Lawton Quadrangle, Oklahoma and Texas, were evaluated to a depth of 1500 m using National Uranium Resource Evaluation criteria. Five areas of uranium favorability were delineated. Diagenetically altered, quartzose and sublithic, eolian and marginal-marine sandstones of the Permian Rush Springs Formation overlying the Cement Anticline are favorable for joint-controlled deposits in sandstone, non-channel-controlled peneconcordant deposits, and Texas roll-front deposits. Three areas contain lithologies favorable for channel-controlled peneconcordant deposits: arkosic sandstones and granule conglomerates of the Permian Post Oak Conglomerate south of the Wichita Mountains; subarkosic and sublithic Lower Permian fluvio-deltaic and coastal-plain sandstones of the eastern Red River Valley; and subsurface arkosic, subarkosic, and sublithic alluvial-fan and fan-delta sandstones of the Upper Pennsylvanian-Lower Permian sequence in the eastern Hollis Basin. The coarse-grained facies of the Cambrian Quanah Granite and genetically related aplite and pegmatite dikes in the Wichita Mountains are favorable for orthomagmatic and autometasomatic deposits, respectively.

  10. MISR Scans the Texas-Oklahoma Border

    NASA Technical Reports Server (NTRS)

    2000-01-01

    These MISR images of Oklahoma and north Texas were acquired on March 12, 2000 during Terra orbit 1243. The three images on the left, from top to bottom, are from the 70-degree forward viewing camera, the vertical-viewing (nadir) camera, and the 70-degree aftward viewing camera. The higher brightness, bluer tinge, and reduced contrast of the oblique views result primarily from scattering of sunlight in the Earth's atmosphere, though some color and brightness variations are also due to differences in surface reflection at the different angles. The longer slant path through the atmosphere at the oblique angles also accentuates the appearance of thin, high-altitude cirrus clouds.

    On the right, two areas from the nadir camera image are shown in more detail, along with notations highlighting major geographic features. The south bank of the Red River marks the boundary between Texas and Oklahoma. Traversing brush-covered and grassy plains, rolling hills, and prairies, the Red River and the Canadian River are important resources for farming, ranching, public drinking water, hydroelectric power, and recreation. Both originate in New Mexico and flow eastward, their waters eventually discharging into the Mississippi River.

    A smoke plume to the north of the Ouachita Mountains and east of Lake Eufaula is visible in the detailed nadir imagery. The plume is also very obvious at the 70-degree forward view angle, to the right of center and about one-fourth of the way down from the top of the image.

    MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.

  11. 76 FR 5363 - Intent To Compromise Claim Against the State of Oklahoma Department of Education

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-31

    ... Intent To Compromise Claim Against the State of Oklahoma Department of Education AGENCY: Department of... States Department of Education (Department) intends to compromise a claim against the Oklahoma Department... site:...

  12. 78 FR 72877 - Arkansas Electric Corporation v. Oklahoma Gas and Electric Company; Notice of Complaint

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-04

    ... Energy Regulatory Commission Arkansas Electric Corporation v. Oklahoma Gas and Electric Company; Notice... Procedure of the Federal Energy Regulatory Commission (Commission), 18 CFR 385.206, Arkansas Electric Corporation (Complainant) filed a formal complaint against Oklahoma Gas and Electric Company...

  13. Last Glacial Maximum Development of Parna Dunes in Panhandle Oklahoma, USA

    NASA Astrophysics Data System (ADS)

    Johnson, W. C.; Halfen, A. F.; McGowen, S.; Carter, B.; Fine, S.; Bement, L. C.; Simms, A. R.

    2012-12-01

    Though dunefields are a ubiquitous feature of the North American Great Plains, those studied to date have consisted primarily of sand grains. In Beaver County of the Oklahoma panhandle, however, upland dune forms consist of sand-sized aggregates of silt and clay. These aptly named parna dunes occur in two swarms, range in height from 10-15 m, and have asymmetrical dome morphologies with approximate north-south dune orientations. Despite their morphological similarities to sand dunes of the region, their origin and evolution is unknown. Documenting parna dune formation in the Oklahoma panhandle will help improve our understanding of prehistoric landscape instability and climate change, particularly in the central Great Plains where such records are limited. Panhandle parna dunes are typified by Blue Mound, our best documented parna dune thus far. Coring has documented a basal paleosol buried at a depth equivalent to the surrounding landscape—14C ages from this soil indicate its formation about 25-21 ka. The paleosol is a hydric Mollisol with a pronounced C3 isotopic signature reflecting hydric plant communities, rather than the regionally dominated C4 prairie vegetation. Hydric soils are associated with many of the playas on the surrounding landscape today, which suggests that they may have been more prevalent during the LGM. The overlying 8-10 m of parna is low in organic C and high in calcite, with indications of up to ten major episodes of sediment flux, which are documented with magnetic, isotope, soil-stratigraphic, particle-size, and color data. Near-surface luminescence (OSL) ages from Blue Mound are similar to the 14C ages from the basal paleosol, indicating rapid dune construction, with little or no Holocene accumulation of sediment. Marine isotope stage (MIS) 3 loess records indicate that upland areas of the region were relatively stable with attendant widespread pedogenesis prior to development of the parna dunes. At the onset of the LGM, however, the landscape destabilized, and aeolian processes dominated. Peoria Loess began accumulating throughout parts of Oklahoma and much of Kansas, Nebraska, and beyond, until landscape stabilization was re-attained about 14-13 ka. Our chronological and geomorphic data suggest that parna dune construction in the Oklahoma panhandle was the result of strong, northerly winds, which precipitated aeolian activity at the beginning of MIS 2. Furthermore, these features appear to be more analogous to the regional loess record than the sand dune activation record, and, with more research, may prove to be a reliable record of late-Quaternary landscape change in the central Great Plains.

  14. Computer stereograms of Oklahoma subsurface geology

    SciTech Connect

    Todd, H.W.

    1987-08-01

    Three-dimensional stereoscopic illustrations have not been a standard part of the subsurface geologist's tool kit. Now, the immense complexity of stereograms can be resolved by inexpensive software on a personal computer, with which the subsurface geologist can gain an entirely new viewpoint. These new illustrations yield new patterns, new relationships, and prospective anomalies. The illustrations are particularly helpful in areas of complex structural geology. This study presents a regional sampling of this new mode of geologic illustration; Oklahoma was chosen because of its wide variety of structural styles, the prolific reserves associated with those structures, and the abundance of geologic data. A statewide data base of 2806 structural elevations on the base of the Pennsylvanian System was digitized from scout-ticket tops. In addition, three detailed data bases of local structures were digitized, using all the available structural control plus interpreted points to aid the programming. Contour maps and block diagrams were constructed with readily available, inexpensive software, using kriging algorithms. Stereo pairs were created by rotating the blocks 4/sup 0/ within the computer program. The pairs were positioned 2.5 in. apart to match an average viewer's interpupillary distance. The three-dimensional blocks may be viewed with a stereoscope or with naked eyes focused on a distant point.

  15. A proposed streamflow data program for Oklahoma

    USGS Publications Warehouse

    Bohn, J.D.; Hoffman, G.L.

    1970-01-01

    An evaluation of the streamflow data available in Oklahoma has been made to provide guidelines for planning future data-collection programs. The basic steps in the evaluation procedure were (1) definition of the long-terms goals of the streamflow-data program in quantitative form, (2) examination and analysis of streamflow data to determine which goals have been met, and (3) consideration of alternate programs and techniques to meet the remaining goals. The study defines the individual relation between certain statistical streamflow characteristics and selected basin parameters. This relation is a multiple regression equation that could be used on a statewide basis to compute a selected natural-flow characteristic at any site on a stream. The study shows that several streamflow characteristics can be estimated within an accuracy equivalent to 10 years of record by use of a regression related to at least three climatic or basin parameters for any basin of 50 square miles or more. The study indicates that significant changes in the scope and character of the data-collection program would enhance the possibility of attaining the remaining goals. A streamflow-data program based on the guidelines developed in this study is proposed for the future.

  16. The Development of Oklahoma's Public Two-Year Colleges: An Enigma and a Battleground.

    ERIC Educational Resources Information Center

    Simpson, Michael W.

    The focus of this study is to examine the early reports and studies concerning the development of two-year colleges in Oklahoma. The basic inquiry is the examination of the reports of the Oklahoma State Superintendent of Instruction and the Oklahoma State Regents for Higher Education as well as dissertations or theses produced by University of…

  17. 40 CFR 81.65 - Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Joplin (Missouri)-Northeast Oklahoma... Designation of Air Quality Control Regions 81.65 Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region. The Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region,...

  18. 40 CFR 81.65 - Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Joplin (Missouri)-Northeast Oklahoma... Designation of Air Quality Control Regions 81.65 Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region. The Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region,...

  19. 40 CFR 81.65 - Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Joplin (Missouri)-Northeast Oklahoma... Designation of Air Quality Control Regions 81.65 Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region. The Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region,...

  20. 40 CFR 81.65 - Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Joplin (Missouri)-Northeast Oklahoma... Designation of Air Quality Control Regions 81.65 Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region. The Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region,...

  1. 40 CFR 81.65 - Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Joplin (Missouri)-Northeast Oklahoma... Designation of Air Quality Control Regions 81.65 Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region. The Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region,...

  2. A Comparison of the Speech Patterns and Dialect Attitudes of Oklahoma

    ERIC Educational Resources Information Center

    Bakos, Jon

    2013-01-01

    The lexical dialect usage of Oklahoma has been well-studied in the past by the Survey of Oklahoma Dialects, but the acoustic speech production of the state has received little attention. Apart from two people from Tulsa and two people from Oklahoma City that were interviewed for the Atlas of North American English, no other acoustic work has been…

  3. Learn To Read and the World Opens Wide. Oklahoma Literacy Media Packet.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Libraries, Oklahoma City.

    This packet, which is intended for literacy program leaders throughout Oklahoma, contains the materials developed by the Literacy Office of the Oklahoma Department of Libraries for its 1995 literacy awareness campaign. The first third of the packet is a project guide that includes the following materials: overview of Oklahoma's first statewide…

  4. Assistive Technology in Oklahoma Public Schools: A Service Delivery Model for Rural Schools.

    ERIC Educational Resources Information Center

    Doty, Antonette; Gray, Sylvia

    The Assistive Technology Program for Oklahoma Public Schools was developed to assist Oklahoma public schools in meeting the challenges of assistive technology service delivery as mandated by the Individuals with Disabilities Education Act (IDEA). The program is a collaborative effort between the Oklahoma State Department of Education's Special…

  5. 78 FR 73858 - Public Water System Supervision Program Revision for the State of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ... AGENCY Public Water System Supervision Program Revision for the State of Oklahoma AGENCY: United States... that the State of Oklahoma is revising its approved Public Water System Supervision Program. Oklahoma has adopted three EPA drinking water rules, namely the: (1) Long Term 2 Enhanced Surface...

  6. Oklahoma Library Technology Network (OLTN) Electronic Resources for Elementary Age Children.

    ERIC Educational Resources Information Center

    Fox, Carol, Comp.

    This document describes Oklahoma Library Technology Network electronic resources for elementary age children. The first section provides a history of Oklahoma statewide shared databases. Oklahoma statewide information database contacts are listed in the second section. The third section presents information on InfoTrac Kid's Edition Online…

  7. 40 CFR 81.47 - Central Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.47 Central Oklahoma Intrastate Air Quality Control Region. The Metropolitan Oklahoma Intrastate Air Quality Control Region has been renamed the Central Oklahoma...

  8. 40 CFR 81.47 - Central Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.47 Central Oklahoma Intrastate Air Quality Control Region. The Metropolitan Oklahoma Intrastate Air Quality Control Region has been renamed the Central Oklahoma...

  9. 40 CFR 81.47 - Central Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.47 Central Oklahoma Intrastate Air Quality Control Region. The Metropolitan Oklahoma Intrastate Air Quality Control Region has been renamed the Central Oklahoma...

  10. A Comparison of the Speech Patterns and Dialect Attitudes of Oklahoma

    ERIC Educational Resources Information Center

    Bakos, Jon

    2013-01-01

    The lexical dialect usage of Oklahoma has been well-studied in the past by the Survey of Oklahoma Dialects, but the acoustic speech production of the state has received little attention. Apart from two people from Tulsa and two people from Oklahoma City that were interviewed for the Atlas of North American English, no other acoustic work has been

  11. 40 CFR 81.47 - Central Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.47 Central Oklahoma Intrastate Air Quality Control Region. The Metropolitan Oklahoma Intrastate Air Quality Control Region has been renamed the Central Oklahoma...

  12. Oklahoma geology, the challenge in a changing environment

    SciTech Connect

    Miller, G.B. ); Tillman, B.L. )

    1993-02-01

    A diversity of geology and programs exists in Oklahoma which requires the SCS geologist to use a wide range of experience in order to contribute to the many existing programs. The US Soil Conservation Service geologist work force consists of Bob L. Tillman, Sedimentation Geologist, Chickasha, and Glen B. Miller, Engineering Geologist, Stillwater, Oklahoma. Their poster display illustrates channel erosion commonly encountered during planning investigations within Oklahoma. Channel erosion consists of the removal of soil and rock by a concentrated flow of water. It includes, but is not limited to, ephemeral gully erosion, streambank erosion, roadside erosion, and flood-plain scour. All contribute sediment to floodwater retarding structures and are important considerations in watershed planning. Each of these types of channel erosion are displayed and discussed on the poster display.

  13. New Permian Insects Discovered in Kansas and Oklahoma.

    PubMed

    Tasch, P; Zimmerman, J R

    1959-12-11

    The Midco insect bed of Oklahoma and a newly discovered insect bed above this were traced across Kay County, Okla., into Sumner County, Kan. As a result, a greater time span is available for study of insect evolution during the mid-continent Permian, and the exact stratigraphic correlation of the Wellington of Oklahoma and Kansas can now be demonstrated. Four insect orders have thus far been identified from the new insect bed: Protodonata, Odonata, Protoperlaria, and Ephemeroptera. Numerous new species and higher categories are included in the collections from the two insect beds. PMID:17781391

  14. Oklahoma City explosion effect on the district heating & cooling system

    SciTech Connect

    DeJong, V.

    1995-09-01

    On April 19, 1995, in Oklahoma City, a bomb destroyed the Alfred P. Murrah Federal Office Building. The building was served by the Trigen-Oklahoma City Energy Corporation, a district heating and cooling (DHC) company. This paper describes the effect on the system and actions taken by personnel to restore heating and cooling to other customers. Associated with the bomb blast was a failure of the main electrical bus to the DHC plant. This occurred approximately 12 1/2 hours later. The effects of this event are also described.

  15. Oklahoma State University proposed Advanced Technology Research Center. Environmental Assessment

    SciTech Connect

    1995-06-01

    The Department of Energy (DOE) has prepared an Environmental Assessment (EA) evaluating the construction and equipping of the proposed Advanced Technology Research Center (ATRC) at Oklahoma State University (OSU) in Stillwater, Oklahoma. Based on the analysis in the EA, the DOE has determined that the proposed action does not constitute a major federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement is not required.

  16. Characteristics of successful aviation leaders of Oklahoma

    NASA Astrophysics Data System (ADS)

    Kutz, Mary N. Hill

    Scope and method of study. The purpose of the study was to examine the personal traits, skills, practices, behaviors, background, academic, and career success patterns of selected aviation leaders in Oklahoma. A purposive sample of 18 leaders who had achieved a top-ranked position of aviation leadership in an organization or a position of influence in the community was selected for interview. The leaders chosen for interview came from a variety of aviation organizations including government, academia, military, corporate aviation, and air carrier leadership as well as community leadership (specifically those aviation personnel who were engaged in a political or civic leadership role). Findings and conclusions. This study identified no common career choices, educational, family, or other background factors exclusively responsible for leadership success of all of the participants. Some of the more significant findings were that a high percentage of the leaders held undergraduate and advanced degrees; however, success had been achieved by some who had little or no college education. Aviation technical experience was not a prerequisite for aviation leadership success in that a significant number of the participants held no airman rating and some had entered positions of aviation leadership from non-aviation related careers. All had received some positive learning experience from their family background even those backgrounds which were less than desirable. All of the participants had been involved in volunteer civic or humanitarian leadership roles, and all had received numerous honors. The most frequently identified value expressed by the leaders was honesty; the predominant management style was participative with a strong backup style for directing, the most important skills were communication and listening skills, and the most frequently mentioned characteristics of success were honesty, credibility, vision, high standards, love for aviation and fiscal responsibility. The most frequently identified curriculum need across all aviation disciplines was that of communication skills.

  17. Oklahoma blast forces unsettling design questions

    SciTech Connect

    1995-05-01

    The bomb that brought down a government building in Oklahoma City killed hundreds of people after it was detonated near the building`s key supports. The blast has reopened a long-simmering debate on safety by design. Structurally, it`s not practical to designing bomb-proof buildings. But it is possible to engineer a structure to deform rather than go through immediate progressive collapse. Delaying collapse gives occupants extra time to evacuate. And that could mean the difference between life and death. The construction material of choice really {open_quotes}depends on the height of the building and the lateral load resisting system,{close_quotes} says Charles H. Thornton of Thornton-Tomasetti/Engineers, New York City. But whether in steel or reinforced concrete, moment-resisting frames, which are inherently redundant, give horizontal components the ability to take reversals of stress common in explosions, he says. Simple frames do not. {open_quotes}They go down like a house of cards,{close_quotes} says Thornton. In reinforced concrete moment frames, beam reinforcing steel is continuous. In simple reinforced concrete frames, beam rebar only penetrates the column for a determined number of inches based on the length of the span. And it is absent from the mid-span of the beam. In a blast from below, the beam, its top usually in compression and bottom in tension, deflects up, throwing the beam top into tension. With no rebar, it loses structural integrity, and falls apart. With rebar, it has a chance of surviving. If a building is not designed for blasts, a steel frame might be better under a reasonably small bomb because steel has equal capacity in tension and compression, and concrete has capacity only in compression, says Thornton.

  18. Public health assessment for Oklahoma Refining Company, Cyril, Caddo County, Oklahoma, Region 6. Cerclis No. OKD091598870. Final report

    SciTech Connect

    1995-02-09

    The Oklahoma Refining Company site, near the town of Cyril, Caddo County, Oklahoma, is approximately 160 acres. Contaminants associated with the site include volatile organic compounds, semi-volatile compounds, heavy metals, polycyclic aromatic hydrocarbons (PAHs), and petroleum hydrocarbons. Heavy metals and PAHs are the primary contaminants at levels of health concern. During refinery operations, ambient air was likely to have been and could be a significant exposure pathway for on-site workers and off-site residents. Residents swimming in Gladys Creek downstream of the ORC site during refinery operations were likely to have been exposed to contaminants in surface water and sediment. The Agency for Toxic Substances and Disease Registry (ATSDR) has concluded that the Oklahoma Refining Company site was a public health hazard during its past operation based on probable exposure during the release of wastes from the oil refinery process.

  19. Diagenesis of Viola Limestone (Middle and Upper Ordovician), southeastern Arbuckle Mountains, Oklahoma

    SciTech Connect

    Grammer, G.M.

    1983-03-01

    The Viola Limestone in the Arbuckle Mountains was deposited on a carbonate ramp within the southern Oklahoma aulacogen. A complex diagenetic history has occluded virtually all primary porosity within the Viola. Petrographic evidence suggests that the following approximate sequence of diagenetic events has occurred; (1) microboring and subsequent micritization of bioclasts to form micrite envelopes; (2) very early submarine cementation that bound the loosely sorted allochems and partly occluded porosity, characterized by drusy overgrowths on trilobite and brachiopod fragments, bladed, void-filling cement, and turbid, inclusion-rich syntaxial overgrowths on pelmatozoan fragments; (3) initial compaction evidenced by local fracturing of elongate bioclasts; (4) neomorphism, including the inversion of aragonitic allochems to calcite and the recrystallization of micrite to microspar and pseudospar in the presence of low-salinity pore fluids; (5) freshwater cementation that filled virtually all remaining pore space; (6) selective dolomitization; (7) silicification, including the formation of chert nodules and the replacement of bioclasts and calcite cements by microgranular quartz and/or lutecite; (8) compaction and pressure solution, probably due to deep burial, characterized by nonsutured seam stylolites, sutured seam stylolites oriented subparallel to bedding, and sutured grain boundaries; and (9) tectonically imposed pressure solution indicated by sutured seam stylolites oriented at high angles to bedding that developed during the late Paleozoic deformation of the Arbuckle Mountain. The Viola Limestone is known as a reservoir rock and possible source unit for hydrocarbons throughout much of south-central Oklahoma.

  20. Digital-map grids of mean-annual precipitation for 1961-90, and generalized skew coefficients of annual maximum streamflow for Oklahoma

    USGS Publications Warehouse

    Rea, A.H.; Tortorelli, R.L.

    1997-01-01

    This digital report contains two digital-map grids of data that were used to develop peak-flow regression equations in Tortorelli, 1997, 'Techniques for estimating peak-streamflow frequency for unregulated streams and streams regulated by small floodwater retarding structures in Oklahoma,' U.S. Geological Survey Water-Resources Investigations Report 97-4202. One data set is a grid of mean annual precipitation, in inches, based on the period 1961-90, for Oklahoma. The data set was derived from the PRISM (Parameter-elevation Regressions on Independent Slopes Model) mean annual precipitation grid for the United States, developed by Daly, Neilson, and Phillips (1994, 'A statistical-topographic model for mapping climatological precipitation over mountainous terrain:' Journal of Applied Meteorology, v. 33, no. 2, p. 140-158). The second data set is a grid of generalized skew coefficients of logarithms of annual maximum streamflow for Oklahoma streams less than or equal to 2,510 square miles in drainage area. This grid of skew coefficients is taken from figure 11 of Tortorelli and Bergman, 1985, 'Techniques for estimating flood peak discharges for unregulated streams and streams regulated by small floodwater retarding structures in Oklahoma,' U.S. Geological Survey Water-Resources Investigations Report 84-4358. To save disk space, the skew coefficient values have been multiplied by 100 and rounded to integers with two significant digits. The data sets are provided in an ASCII grid format.

  1. A Review and Synthesis of Technical Education Research in Oklahoma.

    ERIC Educational Resources Information Center

    Anderson, David Allen

    In order to aid teachers and administrators in improving programs in technical education, this report provides a brief review and synthesis of some of the recent research concerning post-high school technical education in the State of Oklahoma. The research is divided into the following topics: history, statewide surveys, placement and employment,…

  2. A New Wind Blowing. Arts in Education in Oklahoma Schools.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    Based on the realization that the arts humanize the teaching process, motivate learning in all areas of the curriculum, and answer the need for creative expression, the Oklahoma plan was instituted in 1976 to provide a comprehensive arts program for the public schools. Its approaches include in-depth instruction by arts specialists, integration of…

  3. Oklahoma School Grows from 85 to 473 Students.

    ERIC Educational Resources Information Center

    Gust, Steve

    2002-01-01

    Discusses the rapid growth of a Catholic K-8 school in Oklahoma. Reports that the school opened in 1990 and more than quintupled in size by 2001, making it the largest Catholic school in the state. Identifies the school's number one priority as its commitment to Catholicism. (NB)

  4. Improving Print Management at at the University of Oklahoma.

    ERIC Educational Resources Information Center

    Colaw, Lee M.

    1999-01-01

    Describes how business students at the University of Oklahoma improved the school's print management by initiating an alternative charging system, networking the printers, and choosing the right hardware and software. Reasons why the UnipriNT Print Management system was chosen to manage the computer lab's printing services are discussed. (GR)

  5. Personal Touches Warm up Oklahoma City U.'s Campus

    ERIC Educational Resources Information Center

    Mangan, Katherine

    2009-01-01

    Oklahoma City University prides itself on treating its faculty and staff members like family. It is the kind of place where new employees are welcomed in the president's house, staff members kick in to raise money when a colleague faces hard times, and promising young workers are offered flexible work schedules and free tuition to help them

  6. Oklahoma Library Technology Network Plan for Information Sharing and Telecommunications.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Libraries, Oklahoma City.

    This plan sets forth approaches for state-level assistance for Oklahoma libraries to exchange information and to share or acquire machine-readable information from public and private sources through telecommunications, as well as for access to these libraries for existing and future state informational databases. Objectives and requirements are…

  7. Successful Concurrent Programs: An EXCELerate Program in Oklahoma

    ERIC Educational Resources Information Center

    Vargas, Juanita Gamez; Roach, Rick; David, Kevin M.

    2014-01-01

    The article presents the implementation and findings of a successful collaborative effort with the Oklahoma State Regents for Higher Education (OSRHE), Tulsa Community College (TCC), and two local public school districts, Tulsa Public Schools (TPS) and Union Public Schools (UPS). Known as EXCELerate, it's a five-semester dual enrollment pilot…

  8. Bidding Documents for Asbestos Abatement in Oklahoma Public Buildings.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    All relevant specifications and forms for the removal of asbestos from Oklahoma public buildings are consolidated in this document. The specifications cover the entire procedure for asbestos removal beginning with solicitation for bids; contractor's responsibilities concerning date of completion, general cleanup, laying out work, wage scale, and…

  9. Oklahoma and the Southern Regional Education Board, December 2014

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2014

    2014-01-01

    This document details Oklahoma's participation in Southern Regional Education Board (SREB) programs and services from December 2013 through November 2014. Appropriations from member states support SREB's core operations and general services. SREB leverages the long-standing commitment of member states to attract external funding for an array of…

  10. Private Water Well Education for Adult Residents of Oklahoma

    ERIC Educational Resources Information Center

    Robbins, Sharon M.

    2012-01-01

    The scope of this study involved an investigation into the education of the adult residents of Oklahoma regarding private water wells. The groundwater supply for the private resident is directly connected to a shared water source. This source of water can become contaminated by simple lack of education and proper maintenance of the well. Without

  11. 75 FR 15755 - Oklahoma Disaster Number OK-00035

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ... Only for the State of Oklahoma (FEMA-1883-DR), dated 03/05/2010. Incident: Severe Winter Storm. Incident Period: 01/28/2010 through 01/30/2010. Effective Date: 03/22/2010. Physical Loan Application Deadline Date: 05/04/2010. Economic Injury (EIDL) Loan Application Deadline Date: 12/06/2010....

  12. 75 FR 32821 - Oklahoma Disaster Number OK-00038

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-09

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00038 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State...

  13. 77 FR 61466 - Oklahoma Disaster Number OK-00063

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... From the Federal Register Online via the Government Publishing Office ] SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00063 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State...

  14. 78 FR 33464 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-04

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State...

  15. OK State Profile. Oklahoma: End-of-Instruction (EOI) Exams

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

    This paper provides information about Oklahoma's End-of-Instruction Exams. The purpose of the exam is to: (1) Determine prospective high school graduates' knowledge and skill levels relative to those needed for entry-level employment aligned to the American Diploma Project (ADP) benchmarks; (2) Determine prospective high school graduates'…

  16. 78 FR 40819 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-08

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Amendment 4. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State...

  17. 78 FR 36630 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State...

  18. 75 FR 42173 - Oklahoma Disaster Number OK-00040

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-20

    ... From the Federal Register Online via the Government Publishing Office ] SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00040 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public...

  19. 76 FR 37166 - Oklahoma Disaster Number OK-00050

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00050 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State...

  20. 76 FR 41553 - Oklahoma Disaster Number OK-00050

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-14

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00050 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State...

  1. 77 FR 63409 - Oklahoma Disaster Number OK-00063

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00063 AGENCY: U.S. Small Business Administration. ACTION: Amendment 3. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State...

  2. 76 FR 50535 - Oklahoma Disaster Number OK-00052

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-15

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00052 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public...

  3. 75 FR 15755 - Oklahoma Disaster Number OK-00034

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00034 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public...

  4. 75 FR 19667 - Oklahoma Disaster Number OK-00035

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-15

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00035 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public...

  5. 78 FR 45282 - Oklahoma Disaster Number OK-00073

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00073 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an Amendment of the Presidential Declaration of a Major Disaster for Public...

  6. 77 FR 61466 - Oklahoma Disaster Number OK-00063

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00063 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State...

  7. 78 FR 36632 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... From the Federal Register Online via the Government Publishing Office ] SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Amendment 3. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State...

  8. 78 FR 45282 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Amendment 5. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State...

  9. 75 FR 5015 - Television Broadcasting Services; Oklahoma City, OK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-01

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; Oklahoma City, OK AGENCY: Federal Communications Commission. ACTION: Proposed rule. SUMMARY: The Commission has before it a petition for rulemaking filed...

  10. Field Evaluation of a Near Zero Energy Home in Oklahoma

    SciTech Connect

    Hendron, R.; Hancock, E.; Barker, G.; Reeves, P.

    2008-08-01

    The authors evaluated a zero energy home built by Ideal Homes in Edmond, Oklahoma, that included an extensive package of energy-efficient technologies and a photovoltaic array for site electricity generation. The home was part of a Building America research project in partnership with the Building Science Consortium to exhibit high efficiency technologies while keeping costs within the reach of average home buyers.

  11. Evaluation of Reflex (fomesafen) herbicide for watermelon in Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Effective preemergence herbicides are needed for weed control in watermelon grown from transplants. Reflex (fomesafen) was found to be effective and to exhibit crop safety in southeast USA. Trials were conducted during 2011 and 2012 in southeast Oklahoma to determine if this product would be useful...

  12. Industrial unionism and the Oklahoma coal industry, 1870-1935

    SciTech Connect

    Sewall, S.L.

    1992-01-01

    This study traces the development of industrial unionism in Oklahoma's coal industry from the beginnings of the industry in 1870 to its decline in 1935. Chapter topics include the early years of the coal industry, life in the coal towns, and the series of strikes that occurred from 1894 to 1932. The study draws from both labor and management materials, but also from primary sources that reflect the role of both the state and federal governments during strikes. The study also utilizes the newspapers of the coal towns. They are a bountiful source on life in Oklahoma's coal towns. Study concludes that Oklahoma's coal towns were a perfect breeding ground for industrial unionism. Working in the most dangerous mines in the United States, the miners of Oklahoma turned to unionism in their efforts to improve working conditions and to secure a living wage. Above ground, the miners battled to break the company towns system. There the union achieved success in eliminating the company store and company housing, the two principal components of the company town system. At the same time, the miners created a union culture under which miners of all nationalities were welcome.

  13. Oklahoma Indian Education Needs Assessment. Volume III. Current Status.

    ERIC Educational Resources Information Center

    Oklahoma State Univ., Stillwater. Coll. of Education.

    As the third volume in a four-volume series on the Oklahoma Indian Education Needs Assessment Project, this report presents survey data and analysis relative to: (1) the common school system (the random sample of 32 school districts; population and enrollment data; professional staff profile in common schools; bilingual/bicultural educational…

  14. The Oklahoma Amish: Survival of an Ethnic Subculture.

    ERIC Educational Resources Information Center

    Thompson, William E.

    1981-01-01

    Focuses on ways that an Oklahoma Amish community creates, defines, maintains, and manipulates various symbols in an effort to deal with five problems that threaten the survival of Amish life: disenchanted youth, inroads of modernity, tourism, vanishing farm land, and governmental intervention. (Author/GC)

  15. Soil Moisture-Based Drought Monitoring in Oklahoma

    NASA Astrophysics Data System (ADS)

    Ochsner, T.; Scott, B. L.; Illston, B. G.

    2012-12-01

    Real-time drought monitoring is essential for early detection and adaptive management to mitigate the negative impacts of drought on communities and ecosystems in drought-prone locations like Oklahoma where the 2011 drought cost the state's economy over $1.5 billion from agricultural losses alone. Drought monitoring has been hampered by a lack of data on one crucial drought indicator: plant available water. Agricultural losses and, by extension, the economic impacts of drought, are strongly linked to plant available water. Plant available water (PAW) is the amount of soil moisture currently in the profile which is available for plant uptake. We have recently developed and launched a novel drought monitoring system for Oklahoma based on real-time PAW monitoring at >100 locations via the Oklahoma Mesonet. To our knowledge, this is the world's first large-scale PAW monitoring system and offers unmatched potential for improving the use of soil moisture measurements in drought monitoring. The Oklahoma system may serve as a prototype for the development of soil moisture-based drought monitoring systems in other locations or at the national level. This presentation will describe the system and demonstrate some applications of the data for drought monitoring, prediction, and mitigation.

  16. 25 CFR 169.24 - Railroads in Oklahoma.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER RIGHTS-OF-WAY OVER INDIAN LANDS § 169.24 Railroads in Oklahoma. (a) The Act of February 28, 1902 (32 Stat. 43), authorizes right-of-way... and all lands included within the right-of-way must be filed with the Secretary. When tribal lands...

  17. 25 CFR 169.24 - Railroads in Oklahoma.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER RIGHTS-OF-WAY OVER INDIAN LANDS § 169.24 Railroads in Oklahoma. (a) The Act of February 28, 1902 (32 Stat. 43), authorizes right-of-way... and all lands included within the right-of-way must be filed with the Secretary. When tribal lands...

  18. 25 CFR 169.24 - Railroads in Oklahoma.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER RIGHTS-OF-WAY OVER INDIAN LANDS § 169.24 Railroads in Oklahoma. (a) The Act of February 28, 1902 (32 Stat. 43), authorizes right-of-way... and all lands included within the right-of-way must be filed with the Secretary. When tribal lands...

  19. 25 CFR 169.24 - Railroads in Oklahoma.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER RIGHTS-OF-WAY OVER INDIAN LANDS § 169.24 Railroads in Oklahoma. (a) The Act of February 28, 1902 (32 Stat. 43), authorizes right-of-way... and all lands included within the right-of-way must be filed with the Secretary. When tribal lands...

  20. 25 CFR 169.24 - Railroads in Oklahoma.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER RIGHTS-OF-WAY OVER INDIAN LANDS § 169.24 Railroads in Oklahoma. (a) The Act of February 28, 1902 (32 Stat. 43), authorizes right-of-way... and all lands included within the right-of-way must be filed with the Secretary. When tribal lands...

  1. Oklahoma's Public 2-Year Colleges: Genesis and Destiny.

    ERIC Educational Resources Information Center

    Cook, James J.

    1996-01-01

    Describes the establishment of Oklahoma's public two-year colleges and the decrease in state funding in the 1980s following the collapse of the oil industry. Details the colleges' responses to the challenges presented by decreasing resources and increasing enrollments, including cooperation with vocational-technical schools. Addresses concerns for…

  2. A Statewide Plan for School Improvement. The Oklahoma LEAD Project.

    ERIC Educational Resources Information Center

    Osborne, Willie D., Jr.; Seaberg, John J., Jr.

    Various organizations in Oklahoma that had an interest in administrator preparation, certification, and professional development pooled their efforts and worked collegially to apply for and use the state Leadership in Educational Administration Development (LEAD) grant for the professional improvement of state school administrators. The LEAD…

  3. Oklahoma Heritage Handbook: Youth Activities 1979-80.

    ERIC Educational Resources Information Center

    Joseph, Bruce E.

    This publication contains resources and suggestions to help K-12 teachers and students establish a Heritage Club and become involved with activities of the Oklahoma Historical Society (O.H.S.). The resources can easily be used or adapted for use by educators in other states. The publication begins by describing the divisions of the O.H.S. which is…

  4. Private Water Well Education for Adult Residents of Oklahoma

    ERIC Educational Resources Information Center

    Robbins, Sharon M.

    2012-01-01

    The scope of this study involved an investigation into the education of the adult residents of Oklahoma regarding private water wells. The groundwater supply for the private resident is directly connected to a shared water source. This source of water can become contaminated by simple lack of education and proper maintenance of the well. Without…

  5. A Resource Manual for Speech and Hearing Programs in Oklahoma.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    Administrative aspects of the Oklahoma speech and hearing program are described, including state requirements, school administrator role, and organizational and operational procedures. Information on speech and language development and remediation covers language, articulation, stuttering, voice disorders, cleft palate, speech improvement,…

  6. National Environmental/Energy Workforce Assessment for Oklahoma.

    ERIC Educational Resources Information Center

    National Field Research Center Inc., Iowa City, IA.

    This report presents existing workforce levels, training programs and career potentials and develops staffing level projections (1976-1982) based on available information for the State of Oklahoma. The study concerns itself with the environmental pollution control areas of air, noise, potable water, pesticides, radiation, solid waste, wastewater,…

  7. An Empirical Test of Oklahoma's A-F School Grades

    ERIC Educational Resources Information Center

    Adams, Curt M.; Forsyth, Patrick B.; Ware, Jordan; Mwavita, Mwarumba; Barnes, Laura L.; Khojasteb, Jam

    2016-01-01

    Oklahoma is one of 16 states electing to use an A-F letter grade as an indicator of school quality. On the surface, letter grades are an attractive policy instrument for school improvement; they are seemingly clear, simple, and easy to interpret. Evidence, however, on the use of letter grades as an instrument to rank and improve schools is scant…

  8. Evaluating Injury Prevention Programs: The Oklahoma City Smoke Alarm Project.

    ERIC Educational Resources Information Center

    Mallonee, Sue

    2000-01-01

    Illustrates how evaluating the Oklahoma City Smoke Alarm Project increased its success in reducing residential fire-related injuries and deaths. The program distributed and tested smoke alarms in residential dwellings and offered educational materials on fire prevention and safety. Evaluation provided sound data on program processes and outcomes,…

  9. Firearm-related mortality in Oklahoma, 1985-1989.

    PubMed

    Archer, P J; Makintubee, S; Sells, K M

    1993-04-01

    To determine the extent of firearms as a cause of mortality, Oklahoma vital statistic records were analyzed. The annual mortality rate in Oklahoma between 1985 and 1989 was 20% higher than the U.S. rate. Firearms were the second leading cause of injury deaths; firearms were the leading cause of injury deaths among blacks and the leading cause of all deaths among blacks 15 to 29 years of age. Ninety-two percent of the firearm-related deaths were intentional; firearms accounted for 70% of suicides and 59% of homicides. The male death rate from firearms was 4.5 times the female death rate. Suicide rates were highest among white males 65 years and older; homicide rates peaked among black males 25 to 34 years of age. Residents of eastern Oklahoma had the highest rates. The magnitude and preventability of firearm-related deaths and injuries demand attention and collaboration from Oklahoma health care providers; public health, mental health, and education officials; and criminal justice professionals. PMID:8483028

  10. Estimating bioenergy feedstock potential of red cedar in western Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Red cedar (Juniperus virginiana L.) is an invasive species that seriously degrades tallgrass prairie and adjacent landscapes in the southern plains region of the US with an estimated 8 million acres impacted in the state of Oklahoma alone. This study is part of a larger project to improve grassland...

  11. Relationship between College Readiness, Oklahoma State Testing Program, and EXPLORE

    ERIC Educational Resources Information Center

    Martin, Rick

    2010-01-01

    Scope and Method of Study: The study investigated the relationship between performance on the Oklahoma State Testing Program (OSTP) for grades 3-7 and the EXPLORE in math and reading for 586 students. The EXPLORE test, a part of the ACT, is given in the eighth grade and provides college readiness benchmarks and a national percentile ranking (NPR)…

  12. Oklahoma National Distinguished Principals: A Case Study of Leadership Practices

    ERIC Educational Resources Information Center

    Jones, Toni Rae

    2010-01-01

    Purpose, scope, and method of study: The purpose of this study was to examine the daily leadership practices of Oklahoma National Distinguished Principals to better understand how leadership performance is used to create and sustain productive change within schools. This qualitative study relied on a multiple case design utilizing participants…

  13. Degrees Conferred in Oklahoma Higher Education. 1974-1975.

    ERIC Educational Resources Information Center

    Oklahoma State Regents for Higher Education, Oklahoma City.

    These tables summarize degrees conferred in both state and private Oklahoma colleges and universities. They cover a period from 1973-75 and compare this period with previous semesters. Included are associate degrees, certificates, bachelors, first professional, and graduate degrees. Tables list students' sex, division of study, and field of study.…

  14. Profile of State High School Exit Exam Policies. Oklahoma

    ERIC Educational Resources Information Center

    Center on Education Policy, 2011

    2011-01-01

    This individual profile provides information on Oklahoma's high school exit exam standards and policies. Some of the categories presented include: (1) State exit exam policy; (2) Type of Test; (3) Purpose; (4) Major changes in exit exam policy since the 2009-10 school year for financial reasons; (5) Subjects tested on exam; (6) Grade exam first…

  15. Personal Touches Warm up Oklahoma City U.'s Campus

    ERIC Educational Resources Information Center

    Mangan, Katherine

    2009-01-01

    Oklahoma City University prides itself on treating its faculty and staff members like family. It is the kind of place where new employees are welcomed in the president's house, staff members kick in to raise money when a colleague faces hard times, and promising young workers are offered flexible work schedules and free tuition to help them…

  16. Students' Perceptions of Bullying in Oklahoma Public Schools

    ERIC Educational Resources Information Center

    Hughes, Patricia Paulsen; Middleton, Katherine M.; Marshall, David D.

    2009-01-01

    We studied perceptions of Oklahoma public school students (n = 7,848) regarding bullying. Specifically, we asked for their thoughts about the seriousness of bullying, the hurtfulness of bullying, their involvement in bullying (as victim or perpetrator), their responses to being bullied or seeing someone else being bullied, and what they wanted…

  17. Fungicides for organic cantaloupe production in Oklahoma: An initial assessment

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Fungicides that are potentially useful in organic production were evaluated for foliar disease control in cantaloupe (Cucumis melo L. var. reticulates ’Israeli’) during 2009 at Lane, Oklahoma. Milstop (85% potassium bicarbonate), Neem oil, Bonide liquid copper (10% copper octanoate), Serenade (QST ...

  18. Ecoregions and stream morphology in eastern Oklahoma

    USGS Publications Warehouse

    Splinter, D.K.; Dauwalter, D.C.; Marston, R.A.; Fisher, W.L.

    2010-01-01

    Broad-scale variables (i.e., geology, topography, climate, land use, vegetation, and soils) influence channel morphology. How and to what extent the longitudinal pattern of channel morphology is influenced by broad-scale variables is important to fluvial geomorphologists and stream ecologists. In the last couple of decades, there has been an increase in the amount of interdisciplinary research between fluvial geomorphologists and stream ecologists. In a historical context, fluvial geomorphologists are more apt to use physiographic regions to distinguish broad-scale variables, while stream ecologists are more apt to use the concept of an ecosystem to address the broad-scale variables that influence stream habitat. For this reason, we designed a study using ecoregions, which uses physical and biological variables to understand how landscapes influence channel processes. Ecoregions are delineated by similarities in geology, climate, soils, land use, and potential natural vegetation. In the fluvial system, stream form and function are dictated by processes observed throughout the fluvial hierarchy. Recognizing that stream form and function should differ by ecoregion, a study was designed to evaluate how the characteristics of stream channels differed longitudinally among three ecoregions in eastern Oklahoma, USA: Boston Mountains, Ozark Highlands, and Ouachita Mountains. Channel morphology of 149 stream reaches was surveyed in 1st- through 4th-order streams, and effects of drainage area and ecoregion on channel morphology was evaluated using multiple regressions. Differences existed (?????0.05) among ecoregions for particle size, bankfull width, and width/depth ratio. No differences existed among ecoregions for gradient or sinuosity. Particle size was smallest in the Ozark Highlands and largest in the Ouachita Mountains. Bankfull width was larger in the Ozark Highlands than in the Boston Mountains and Ouachita Mountains in larger streams. Width/depth ratios of the Boston Mountains and Ozark Highlands were not statistically different. Significant differences existed, however, between the Boston Mountains and Ozark Highlands when compared individually to the Ouachita Mountains. We found that ecoregions afforded a good spatial structure that can help in understanding longitudinal trends in stream reach morphology surveyed at the reach scale. The hierarchy of the fluvial system begins within a broad, relatively homogenous setting that imparts control on processes that affect stream function. Ecoregions provide an adequate regional division to begin a large-scale geomorphic study of processes in stream channels. ?? 2010 Elsevier B.V.

  19. University of Oklahoma - High Energy Physics

    SciTech Connect

    Skubic, Patrick L.

    2013-07-31

    The High Energy Physics program at the University of Oklahoma, Pat Skubic, Principal Investigator, is attempting to understand nature at the deepest level using the most advanced experimental and theoretical tools. The four experimental faculty, Brad Abbott, Phil Gutierrez, Pat Skubic, and Mike Strauss, together with post-doctoral associates and graduate students, are finishing their work as part of the D0 collaboration at Fermilab, and increasingly focusing their investigations at the Large Hadron Collidor (LHC) as part of the ATLAS Collaboration. Work at the LHC has become even more exciting with the recent discovery by ATLAS and the other collaboration, CMS, of the long-sought Higgs boson, which plays a key role in generating masses for the elementary constituents of matter. Work of the OUHEP group has been in the three areas of hardware, software, and analysis. Now that the Higgs boson has been discovered, completing the Standard Model of fundamental physics, new efforts will focus on finding hints of physics beyond the standard model, such as supersymmetry. The OUHEP theory group (Kim Milton, PI) also consists of four faculty members, Howie Baer, Chung Kao, Kim Milton, and Yun Wang, and associated students and postdocs. They are involved in understanding fundamental issues in formulating theories of the microworld, and in proposing models that carry us past the Standard Model, which is an incomplete description of nature. They therefore work in close concert with their experimental colleagues. One also can study fundamental physics by looking at the large scale structure of the universe; in particular the ``dark energy'' that seems to be causing the universe to expand at an accelerating rate, effectively makes up about 3/4 of the energy in the universe, and yet is totally unidentified. Dark energy and dark matter, which together account for nearly all of the energy in the universe, are an important probe of fundamental physics at the very shortest distances, or at the very highest energies. The outcomes of the group's combined experimental and theoretical research will be an improved understanding of nature, at the highest energies reachable, from which applications to technological innovation will surely result, as they always have from such studies in the past.

  20. Feasibility study of heavy oil recovery in the Midcontinent region (Kansas, Missouri, Oklahoma)

    SciTech Connect

    Olsen, D.K.; Johnson, W.I.

    1993-08-01

    This report is one of a series of publications assessing the feasibility/constraints of increasing domestic heavy oil production. Each report covers a select area of the United States. The Midcontinent (Kansas, Nssouri, Oklahoma) has produced significant oil, but contrary to early reports, the area does not contain the huge volumes of heavy oil that, along with the development of steam and in situ combustion as oil production technologies, sparked the area`s oil boom of the 1960s. Recovery of this heavy oil has proven economically unfeasible for most operators due to the geology of the formations rather than the technology applied to recover the oil. The geology of the southern Midcontinent, as well as results of field projects using thermal enhanced oil recovery (TEOR) methods to produce the heavy oil, was examined based on analysis of data from secondary sources. Analysis of the performance of these projects showed that the technology recovered additional heavy oil above what was produced from primary production from the consolidated, compartmentalized, fluvial dominated deltaic sandstone formations in the Cherokee and Forest City basins. The only projects producing significant economic and environmentally acceptable heavy oil in the Midcontinent are in higher permeability, unconsolidated or friable, thick sands such as those found in south-central Oklahoma. There are domestic heavy oil reservoirs in other sedimentary basins that are in younger formations, are less consolidated, have higher permeability and can be economically produced with current TEOR technology. Heavy oil production from the carbonates of central and wester Kansas has not been adequately tested, but oil production is anticipated to remain low. Significant expansion of Midcontinent heavy oil production is not anticipated because the economics of oil production and processing are not favorable.

  1. Comparative analysis of wind energy production in Oklahoma

    NASA Astrophysics Data System (ADS)

    Ermilova, Ekaterina Alexeevna

    Scope and method of study. In the last decades humanity has realized the necessity of developing alternative energy sources for its efficient economic development and simple survival in the future. During the last 30 years major improvements were made in renewable energy technologies and they started to become competitive with traditional energy sources (fossil fuels), especially with consideration of external costs. Among the renewable energy sources, wind energy is one of the cheapest and fastest growing nowadays. Oklahoma is a very promising site for wind energy development considering its excellent wind resources. Developing wind energy can allow not only electricity production for in-state consumption, but also exporting to other states. The development of wind energy could encourage economic growth with very few adverse impacts on the environment. However, traditional energy sources are still the cheapest and, thus, the introduction of the wind energy in Oklahoma should be critically analyzed from economic, ecological and social points of view. The goal of this study is to conduct analysis of wind energy electricity production in Oklahoma on the four main stages: (1) Investment Analysis from Private Perspective: Calculate present value net benefits for wind energy and traditional energy (natural gas), make sure that both of them are positive. (2) Investment Analysis from Social Perspective: Evaluate present value net private benefits (PVNPB) and present value net social benefit from both projects (PVNSB). (3) Government Subsidy Analysis: recognize the necessity of the subsidies and evaluate the amount of subsidies if any. (4) Investment Analysis from a Geographic Perspective: determine economic feasibility of wind power generation for 77 Oklahoma counties. Findings and conclusions. The final output of the study is the recommendations concerning wind energy development in Oklahoma with consideration of economic efficiency, ecological and social impacts. Study not only analyze possibilities for wind energy development in the state, but make recommendations on the county by county basis with consideration of wind power density, land cost, property tax and infrastructure development in each county.

  2. Certified organic farming research and demonstration project by Oklahoma State University and USDA's Agricultural Research Service at Lane, Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In 2003, Oklahoma State University and USDA, Agricultural Research Service, South Central Agricultural Research Laboratory received organic certification for 8 acres at the Lane Agricultural Center, Lane, OK. The certified organic land was used to develop a cooperative project with a diversity of a...

  3. Oklahoma Library Survey; a State-Wide Survey of Libraries and Plan for Library Development in Oklahoma 1965.

    ERIC Educational Resources Information Center

    Saint John (Francis R.) Library Consultants, Inc., New York, NY.

    A comprehensive survey was conducted to (1) determine the present state and future needs of Oklahoma libraries, with emphasis on public libraries, and (2) formulate a plan for library development. A survey team collected basic data on the state's libraries, conducted an in-depth survey of representative public libraries, examined library…

  4. Microcomputers in Oklahoma Schools, A Survey. The State of Usage of Microcomputers in Oklahoma's Public Schools in January 1982.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    The data presented on microcomputer usage in the Oklahoma public schools are based on a 37.5 percent response to a survey mailed to the 1,785 school building principals in the state. The results are reported separately for elementary, middle, and secondary schools, including numbers of microcomputers with brand name and model, peripheral devices,…

  5. Estimated flood peak discharges on Twin, Brock, and Lightning creeks, Southwest Oklahoma City, Oklahoma, May 8, 1993

    USGS Publications Warehouse

    Tortorelli, R.L.

    1996-01-01

    The flash flood in southwestern Oklahoma City, Oklahoma, May 8, 1993, was the result of an intense 3-hour rainfall on saturated ground or impervious surfaces. The total precipitation of 5.28 inches was close to the 3-hour, 100-year frequency and produced extensive flooding. The most serious flooding was on Twin, Brock, and Lightning Creeks. Four people died in this flood. Over 1,900 structures were damaged along the 3 creeks. There were about $3 million in damages to Oklahoma City public facilities, the majority of which were in the three basins. A study was conducted to determine the magnitude of the May 8, 1993, flood peak discharge in these three creeks in southwestern Oklahoma City and compare these peaks with published flood estimates. Flood peak-discharge estimates for these creeks were determined at 11 study sites using a step-backwater analysis to match the flood water-surface profiles defined by high-water marks. The unit discharges during peak runoff ranged from 881 cubic feet per second per square mile for Lightning Creek at SW 44th Street to 3,570 cubic feet per second per square mile for Brock Creek at SW 59th Street. The ratios of the 1993 flood peak discharges to the Federal Emergency Management Agency 100-year flood peak discharges ranged from 1.25 to 3.29. The water-surface elevations ranged from 0.2 foot to 5.9 feet above the Federal Emergency Management Agency 500-year flood water-surface elevations. The very large flood peaks in these 3 small urban basins were the result of very intense rainfall in a short period of time, close to 100 percent runoff due to ground surfaces being essentially impervious, and the city streets acting as efficient conveyances to the main channels. The unit discharges compare in magnitude to other extraordinary Oklahoma urban floods.

  6. Oklahoma Ag in the Classroom, K-2. Book 1: Language Arts, Reading, Information Skills, Mathematics. Guides and Activities for Oklahoma Teachers.

    ERIC Educational Resources Information Center

    Cox, Charles; And Others

    Oklahoma Ag in the Classroom is a program of the Oklahoma Department of Agriculture and the Cooperative Extension Service that aims at providing educators with opportunities to help youth understand the importance of agriculture in everyday life. This book includes a collection of ready-to-use teacher guides and activity sheets that can be used to…

  7. Technology 2000: Recommendations on the Utilization of Information Technology in the Oklahoma Higher Education System. A Report to the Oklahoma State Regents.

    ERIC Educational Resources Information Center

    Mingle, James R.

    In the fall of 1996, as the expansion of Oklahoma's statewide communications and information network (OneNet) became fully implemented, the Oklahoma State Regents for Higher Education began a strategic planning initiative focused on the utilization of technology throughout the state's system of higher education. The planning process began with a…

  8. Ground-water levels in observation wells in Oklahoma, 1969-70

    USGS Publications Warehouse

    Moore, R.L.

    1972-01-01

    The investigation of the ground-water resources of Oklahoma by the U.S. Geological Survey in cooperation with the Oklahoma Water Resources Board includes a continuing program to collect records of water levels in selected observation wells on a systematic basis. These water-level records: (1) provide an index to available ground-water supplies; (2) facilitate the prediction of trends in water levels that will indicate likely changes in storage; (3) aid in the prediction of the base flow of streams; (4) provide information for use in basic research; (5) provide long-time continuous records of fluctuations of water levels in representative wells; and (6) serve as a framework to which other types of hydrologic data my be related. Prior to 1956, measurements of water levels in observation wells in Oklahoma were included in water-supply papers published annually by the U.S. Geological Survey. Beginning with the 1956 calendar year, however, Geological Survey water-level reports will contain only records of a selected network of observation wells, and will be published at 5-year intervals. The first of this series, for the 1956-59 period was published in 1962. In addition to the water-supply papers, the U.S. Geological Survey, cooperation with the Oklahoma Water Resources Board, has published the following informal reports on water levels in Oklahoma. Ground-water levels in observations wells in Oklahoma, 1956-60 Ground-water levels in observations wells in Oklahoma, 1961-62 Ground-water levels in observations wells in Oklahoma, 1963-64 Ground-water levels in observations wells in Oklahoma, 1965-66 Ground-water levels in observations wells in Oklahoma, 1967-68 Records of water-level measurements in wells in the Oklahoma Panhandle, 1966-70 Records of water-level measurements in wells in the Oklahoma Panhandle, 1971-72 The basic observation-well network in Oklahoma during the period 1969-70 included the following counties: Alfalfa, Beaver, Beckham, Caddo, Cimarron, Cleveland, Garfield, Garvin, Grady, Greer, Harmon, Jackson, Kingfisher, LeFlore, Major, Muskogee, Oklahoma, Payne, Pontotoc, Rogers, Sequoyah, Texas, Tillman, Wagoner, Washita, and Woodward. Table 2 includes the basic observation-well network and other wells measured by the U.S. Geological Survey. The data in this report were compiled and prepared for publication under the cooperative agreement for ground-water investigations in Oklahoma between the Oklahoma Water Resources Board, the U.S. Army Corps of Engineers, the Oklahoma Geological Survey, and the U.S. Geological Survey.

  9. Microgravity monitoring of recharge in a karst aquifer in southwestern Oklahoma

    SciTech Connect

    Young, R.A.; Ahern, J.L. . School of Geology and Geophysics)

    1993-02-01

    Natural and artificial recharge of a shallow karst aquifer in Harmon County, Oklahoma, is being studied by the Oklahoma Water Resources Board and the US Bureau of Reclamation. The aquifer, the Permian Blaine Formation, consists of interbedded gypsum, shale, and dolomite. It is the only significant fresh water aquifer developed in evaporite rocks in the USA. The Blaine Formation forms major cave systems locally and generally consists of an intricate network of caves, cavities, sinks, and dissolution-collapse structures affecting the five gypsum bed subunits. At the recharge-demonstration sites, the Blaine is roughly 200 feet thick. At each site, observations wells cluster about a central recharge well which injects rainfall runoff at the depth of maximum void space (approximately 100 to 200 feet) determining from drilling. Annual variation in water level is up to 50 feet. Local storms can cause a rise of several tens of feet in a few days and a gradual decrease over several weeks. This may lead to a regional increase in water table elevation near the recharge well ( mounding'), and localized filling of voids in the gypsum. Both of these effects are expected to cause changes in the local gravity field following a heavy rainfall. For example, the filling of a 5 meter radius cylindrical void at a depth of 25 meters would produce a 46 microgal anomaly, easily detectable by a microgravity meter after instrumental and tidal drift corrections are made. To look for these changes, microgravity profiles will be conducted across the recharge zones. If correlation of gravity with measured water levels and recharge volume is demonstrated, microgravity surveys may prove useful in siting recharge wells from surface measurements alone.

  10. Identification and Evaluation of Fluvial-Dominated Deltaic (Class 1 Oil) Reservoirs in Oklahoma: Yearly technical progress report for January 1-December 31, 1996

    SciTech Connect

    Banken, M.K.; Andrews, R.

    1997-11-17

    The Oklahoma Geological Survey (OGS), the Geo Information Systems department, and the School of Petroleum and Geological Engineering at the University of Oklahoma are engaged in a five-year program to identify and address Oklahoma`s oil recovery opportunities in fluvial-dominated deltaic (FDD) reservoirs. This program includes a systematic and comprehensive collection and evaluation of information on all FDD oil reservoirs in Oklahoma and the recovery technologies that have been (or could be) applied to those reservoirs with commercial success. During 1996, three highly successful FDD workshops involving 6 producing formations (4 plays) were completed: (1) Layton and Osage-Layton April 17 (2) Prue and Skinner June 19 and 26 (3) Cleveland October 17 (4) Peru October 17 (combined with Cleveland play). Each play was presented individually using the adopted protocol of stratigraphic interpretations, a regional overview, and two or more detailed field studies. The project goal was to have one field study from each play selected for waterflood simulation in order to demonstrate enhanced recovery technologies that can be used to recovery secondary oil. In this effort, software utilized for reservoir simulation included Eclipse and Boast 111. In some cases, because of poor production records and inadequate geologic data, field studies completed in some plays were not suitable for modeling. All of the workshops included regional sandstone trend analysis, updated field boundary identification, a detailed bibliography and author reference map, and detailed field studies. Discussion of general FDD depositional concepts was also given. In addition to the main workshop agenda, the workshops provided computer mapping demonstrations and rock cores with lithologic and facies interpretations. In addition to the workshops, other elements of FDD program were improved during 1996. Most significant was the refinement of NRIS MAPS - a user-friendly computer program designed to access NRIS data and interface with mapping software such as Arc View in order to produce various types of information maps. Most commonly used are well base maps for field studies, lease production maps, and regional maps showing well production codes, formation show codes, well spud dates, and well status codes. These regional maps are valuable in identifying areas of by-passed oil production, field trends, and time periods of development for the various FDD plays in Oklahoma. Besides maps, NRIS MAPS provides data in table format which can be used to generate production decline curves and estimates of cumulative hydrocarbon production for leases and fields. Additionally, many computer-related services were provided by support staff concerning technical training, private consultation, computer mapping, and data acquisition.

  11. Energy analysis of Oklahoma rangelands an improved pastures

    SciTech Connect

    Klopatek, J.M.; Risser, P.G.

    1982-09-01

    The energy costs of beef production were examined for native rangelands an improved pastures grazing systems in the State of Oklahoma. Energy analysis models were constructed to examine the necessary energy inputs and outputs of the grazing systems. Energy requirements to maintain improved pasture systems ranged from 10 to 100 times that to maintain native rangeland. Comparing only fossil-fuel expenditures showed that rangelands are two to three times more efficient producers of beef than the improved pastures, although their beef production is considerably lower per hectare. Regression analysis indicated that the maximum possible efficiency of beef production from fossil-fuel subsidies in Oklahoma is approximately 14.8%. 49 references, 5 figures, 7 tables.

  12. Aerobiology of Juniperus Pollen in Oklahoma, Texas, and New Mexico

    NASA Technical Reports Server (NTRS)

    Levetin, Estelle; Bunderson, Landon; VandeWater, Pete; Luvall, Jeff

    2014-01-01

    Pollen from members of the Cupressaceae are major aeroallergens in many parts of the world. In the south central and southwest United States, Juniperus pollen is the most important member of this family with J. ashei (JA) responsible for severe winter allergy symptoms in Texas and Oklahoma. In New Mexico, pollen from J. monosperma (JM) and other Juniperus species are important contributors to spring allergies, while J. pinchotii (JP) pollinates in the fall affecting sensitive individuals in west Texas, southwest Oklahoma and eastern New Mexico. Throughout this region, JA, JM, and JP occur in dense woodland populations. Generally monitoring for airborne allergens is conducted in urban areas, although the source for tree pollen may be forested areas distant from the sampling sites. Improved pollen forecasts require a better understanding of pollen production at the source. The current study was undertaken to examine the aerobiology of several Juniperus species at their source areas for the development of new pollen forecasting initiatives.

  13. Cerulean Warbler occurrence and habitat use of Oklahoma

    USGS Publications Warehouse

    Leslie, David M., Jr.; O'Connell, Timothy J.; Cavalieri, Vincent S.

    2011-01-01

    Dendroica cerulea (Cerulean Warbler) is a migrant songbird that has declined rangewide in recent decades. We surveyed 150 sites in 2006–2007 to determine if this species still occupied its former breeding range in Oklahoma. We located Cerulean Warblers at 5 sites and confirmed breeding on north slopes of two heavily forested ridges in the Ouachita Mountains. We did not encounter Cerulean Warblers in any bottomland hardwoods, despite the former widespread distribution and abundance of the species in such habitats. While habitat loss and degradation may limit occurrence of Cerulean Warbler in some areas, the pattern of decline for this species at the edge of its range in Oklahoma is also consistent with abandonment of peripheral range as the range-wide population declines.

  14. Heat flow and thermal history of the Anadarko basin, Oklahoma

    USGS Publications Warehouse

    Carter, L.S.; Kelley, S.A.; Blackwell, D.D.; Naeser, N.D.

    1998-01-01

    New heat-flow values for seven sites in the Anadarko basin, Oklahoma, were determined using high-precision temperature logs and thermal conductivity measurements from nearly 300 core plugs. Three of the sites are on the northern shelf, three sites are in the deep basin, and one site is in the frontal fault zone of the northern Wichita Mountains. The heat flow decreased from 55 to 64 mW/m2 in the north, and from 39 to 54 mW/m2 in the south, due to a decrease in heat generation in the underlying basement rock toward the south. Lateral lithologic changes in the basin, combined with the change in heat flow across the basin, resulted in an unusual pattern of thermal maturity. The vitrinite reflectance values of the Upper Devonian-Lower Mississippian Woodford formation are highest 30-40 km north-northwest of the deepest part of the basin. The offset in highest reflectance values is due to the contrast in thermal conductivity between the Pennsylvanian "granite wash" section adjacent to the Wichita uplift and the Pennsylvanian shale section to the north. The geothermal gradient in the low-conductivity shale section is elevated relative to the geothermal gradient in the high-conductivity "granite wash" section, thus displacing the highest temperatures to the north of the deepest part of the basin. Apatite fission-track, vitrinite reflectance, and heat-flow data were used to constrain regional aspects of the burial history of the Anadarko basin. By combining these data sets, we infer that at least 1.5 km of denudation has occurred at two sites in the deep Anadarko basin since the early to middle Cenozoic (40 ?? 10 m.y.). The timing of the onset of denudation in the southern Anadarko basin coincides with the period of late Eocene erosion observed in the southern Rocky Mountains and in the northern Great Plains. Burial history models for two wells from the deep Anadarko basin predict that shales of the Woodford formation passed through the hydrocarbon maturity window by the end of the Permian section in the deep basin moved into the hydrocarbon maturity window during Mesozoic burial of the region. Presently, the depth interval of the main zone of oil maturation (% Ro = 0.7-0.9) is approximately 2800-3800 m in the eastern deep basin basin and 2200-3000 m in the western deep basin. The greater depth to the top of the oil maturity zone and larger depth range of the zone in the eastern part of the deep basin are due to the lower heat flow associated with more mafic basement toward the east. The burial history model for the northern shelf indicates that the Woodford formation has been in the early oil maturity zone since the Early Permian.

  15. Characterizing Earthquake Clusters in Oklahoma Using Subspace Detectors

    NASA Astrophysics Data System (ADS)

    McMahon, N. D.; Benz, H.; Aster, R. C.; McNamara, D. E.; Myers, E. K.

    2014-12-01

    Subspace detection is a powerful and adaptive tool for continuously detecting low signal to noise seismic signals. Subspace detectors improve upon simple cross-correlation/matched filtering techniques by moving beyond the use of a single waveform template to the use of multiple orthogonal waveform templates that effectively span the signals from all previously identified events within a data set. Subspace detectors are particularly useful in event scenarios where a spatially limited source distribution produces earthquakes with highly similar waveforms. In this context, the methodology has been successfully deployed to identify low-frequency earthquakes within non-volcanic tremor, to characterize earthquakes swarms above magma bodies, and for detailed characterization of aftershock sequences. Here we apply a subspace detection methodology to characterize recent earthquakes clusters in Oklahoma. Since 2009, the state has experienced an unprecedented increase in seismicity, which has been attributed by others to recent expansion in deep wastewater injection well activity. Within the last few years, 99% of increased Oklahoma earthquake activity has occurred within 15 km of a Class II injection well. We analyze areas of dense seismic activity in central Oklahoma and construct more complete catalogues for analysis. For a typical cluster, we are able to achieve catalog completeness to near or below magnitude 1 and to continuously document seismic activity for periods of 6 months or more. Our catalog can more completely characterize these clusters in time and space with event numbers, magnitudes, b-values, energy, locations, etc. This detailed examination of swarm events should lead to a better understanding of time varying earthquake processes and hazards in the state of Oklahoma.

  16. AmeriFlux US-Shd Shidler- Oklahoma

    SciTech Connect

    Verma, Shashi

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-Shd Shidler- Oklahoma. Site Description - Native tall grass prairie. A prairie management prescribed burn was conducted in the spring of 1997, but not in 1996. The site was not grazed from early August 1996-September 1997. almost all plants are warm season C4 species, grasslands, temperate continental climate

  17. 34. At Willard, Oklahoma Road north of Willard Road, at ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    34. At Willard, Oklahoma Road north of Willard Road, at the site of the former Cook House for Willard Mill (upper mill that cut cants for Broughton Lumber Company's flume). Section of feeder after Lava Creek, looking down flume. Note extra large size of "V" in water supply vs. cant portions of flume. South/southeast 170 degrees. - Broughton Flume, Hood River Junction on Columbia River at Washington/Oregon border, Hood, Skamania County, WA

  18. Hydrology of the Arbuckle Mountains area, south-central Oklahoma

    USGS Publications Warehouse

    Fairchild, Roy W.; Hanson, Ronald L.; Davis, Robert E.

    1990-01-01

    Rocks that make up the Arbuckle-Simpson aquifer crop out over ~500 mi2 in the Arbuckle Mountains province in south-central Oklahoma. The aquifer consists of limestone, dolomite, and sandstone of the Arbuckle and Simpson Groups of Late Cambrian to Middle Ordovician age and is about 5,000-9,000 ft thick. The rocks were subjected to intensive folding and faulting associated with major uplift of the area during Early to Late Pennsylvanian time.

  19. Annotated bibliography of the Anardarko basin area; Kansas - Oklahoma - Texas

    SciTech Connect

    McLaughlin, J.E.

    1984-01-01

    This bibliography contains 2888 records related to the geology of the Anadarko basin area of Kansas, Oklahoma, and Texas. Specific topics include, but are not limited to: coal, petroleum, and natural gas deposits; mineralogy; lithology; paleontology; petrology; stratigraphy; tectonics; geologic correlations; drilling; exploration; fossils; geochemistry; geophysics; seismic surveys; geologic structures; uranium deposits; and water resources. The subject index provides listings of records related to each county and the geologic ages covered by this area. Some of the items (19) are themselves bibliographies.

  20. Chemical analyses of surface waters in Oklahoma, September - December, 1944

    USGS Publications Warehouse

    U.S. Geological Survey

    1945-01-01

    Red River at Denison Dam, Texas Sport samples were collected at the remainder of the stations. The analyses of the spot samples were made largely in a laboratory provided by the Oklahoma A. & M. College, under the supervision of Dr. O.M. Smith, Head, Department of Chemistry; Dr. S.R. Wood, Associate Professor of Chemistry; and W.W. Hastings, U.S. Geological Survey. The daily samples were analyzed in the water resources laboratory of the Geological Survey at Austin, Texas. These data have been summarized in a report to the Oklahoma Planning and Resources Board prepared by the U.S. Geological Survey, March 1, 1945. The streams of Oklahoma are classified into two major drainage basins: the Arkansas River and the Red River and their tributaries. The attached analyses are arranged in geographical order for their respective drainage basins, with records listed in downstream order for stations on the main stem first, followed by the analyses for the tributaries. When available, the mean daily discharge is given for the analyses.

  1. Variable seismic response to fluid injection in central Oklahoma

    NASA Astrophysics Data System (ADS)

    Keranen, K. M.; Hogan, C.; Savage, H. M.; Abers, G. A.; van der Elst, N.

    2013-12-01

    Seismicity in Oklahoma since 2009 has been concentrated in the central portion of the state, in the areas of Jones, Prague, and Luther. These three regions account for ~75% of earthquakes in the 2009-2013 Oklahoma Geological Survey catalog. A swarm in the Jones region began in late 2008, with a maximum magnitude of 4.0, and activity continuing to the present. After relocation, the initially diffuse earthquakes in the Jones swarm delineate multiple subparallel faults. The Wilzetta fault zone ruptured in the Prague region in 2010 and again in 2011, with magnitudes up to Mw5.7, and the Luther region experienced two earthquakes of M4.4 and M4.2, with related aftershocks, in 2013. The earthquakes near Prague have previously been linked to wastewater disposal; here we show that the earthquakes near Jones and Luther may also be induced by deep disposal based on the upsurge in seismicity in central Oklahoma coupled with local relationships to pumping and reservoir structure. The timing of each sequence with respect to injection and the distribution of seismic activity differs, highlighting the variability in seismic response to fluid injection related to local permeability structure.

  2. Cancer Incidence and Staging among American Indians in Oklahoma

    PubMed Central

    Campbell, Janis E.; Martinez, Sydney A.; Janitz, Amanda E.; Pate, Anne E.; Erb-Alvarez, Julie; Wharton, David F; Gahn, David; Tall, Vicki L.; Snider, Cuyler; Anderson, Tom

    2015-01-01

    Background This study describes overall and site specific cancer incidence among AI/ANs compared to whites in Oklahoma and differences in cancer staging. Methods Age-adjusted incidence rates obtained from the Oklahoma Central Cancer Registry are presented for all cancer sites combined and for the most common cancer sites among AI/ANs with comparisons to whites. Percentages of late stage cancers for breast, colorectal, and melanoma cancers are also presented. Results AI/ANs had a significantly higher overall cancer incidence rate compared to whites (629.8/100,000 vs. 503.3/100,000), with a rate ratio of 1.25 (95% CI: 1.22, 1.28). There was a significant disparity in the percentage of late stage melanoma cancers between 2005 and 2009, with 14.0% late stage melanoma for whites and 20.0% for AI/ANs (p-value: 0.03). Conclusions Overall, there were cancer disparities between AI/ANs and whites in Oklahoma. Incidence rates were higher among AI/ANs for all cancers and many site specific cancers. PMID:24800463

  3. Chronology of migration by American coots in Oklahoma

    USGS Publications Warehouse

    Eddleman, William R.; Knopf, Fritz L.; Patterson, Craig T.

    1985-01-01

    American coots (Fulica americana) were studied on large reservoirs in north-central Oklahoma in 1979-1982 to determine chronologies of migrations by age- and sex class. Coots began migrating into Oklahoma in mid-September, numbers peaked in early to mid-October, and few birds were seen after 1 November. Some late migrants appeared in mid-December. In spring, coots began migrating in late February, numbers peaked in mid-April, and the last birds were seen in mid-May. Generally, adult and juvenile males and juvenile female coots migrated simultaneously in autumn, but adult females completed migration by 1 November. A few juveniles and adult males migrated in December. Adult coots preceded yearlings in spring. Despite annual and between-lake differences in chronology of autumn migration, most coots migrated before waterfowl hunting season in Oklahoma. Coot hunting seasons in mid-latitude states should commence before the general waterfowl season where management goals are to increase hunter interest and the harvest of birds.

  4. Records of wells and water quality for the Garber-Wellington Aquifer, northern Oklahoma and southern Logan Counties, Oklahoma

    USGS Publications Warehouse

    Carr, Jerry E.; Havens, John S.

    1976-01-01

    The U.S. Geological Survey has collected data on Oklahoma's ground-water resources since 1934. Most of these data were collected as part of specific ground-water studies conducted in cooperation with various Federal, State, and local agencies. In 1972, at the request of the U.S. Bureau of Reclamation, the Geological Survey undertook a study of the Garber-Wellington aquifer in northern Oklahoma and southern Logan Counties. As a part of this project, records of about 120 wells were collected and 12 samples of ground water from the aquifer were analyzed in the laboratories of the Geological Survey; these records are included in this report. In addition, records of about 302 wells and analyses of 60 water samples were taken from a report by Wood and Burton (1966) and from the files of the Geological Survey. Also included in this report are selected references for those desiring more information on the area's ground-water resources. The stratigraphic nomenclature and age determinations used in this report are those accepted by the Oklahoma Geological Survey and do not necessarily agree with those of the U.S. Geological Survey. Acknowledgment is extended to the many hundred of individuals who have provided the data compiled in this report.

  5. Depositional facies, petrofacies, and diagenesis of siliciclastics of Morrow and Springer rocks, Anadarko Basin, Oklahoma

    USGS Publications Warehouse

    Keighin, C. William; Flores, Romeo M.

    1989-01-01

    Investigations of 6,500 ft of core and -100 thin-sectioned core samples from 30 drill holes from the Oklahoma Panhandle to the southeast part of the Anadarko basin, Oklahoma, have led to the recognition of three depositional facies of the Springer and Morrow Formations of Mississippian and Pennsylvanian age, as recognized by geologists working in the subsurface of the Midcontinent region. Lithofacies include (1) fluvial-influenced coastal (FIC), (2) tidal-influenced nearshore (TINS), and (3) mixed, which shows mixed tidal and non-tidal marine influence (MT/NTM). The FIC facies is restricted to down-hole depths of 4,400-8,000 ft; the TINS facies is recognized only between down-hole depths of 4,000 and 18,000 ft. Thin-section study of sandstone indicates that quartz arenite is the most common rock type in both the FIC and TINS facies. Subarkose is present, but not common, in the FIC facies. Sublitharenite is moderately common in the TINS facies. Calcite skeletal fragments, mainly of brachiopods and crinoids, are more abundant in the FJC facies than in the TINS facies. The mixed facies includes quartz arenite, subarkose, and sublitharenite. Iron-bearing carbonate cements are observed in rocks of all three depositional facies. Porosity is typically 12,000 ft. Thin films of bitumen have inhibited the effects of diagenesis in some samples. Fractures are identified in core samples, but are rare in thin sections. Porosity is due primarily to dissolution of glauconite, clays or clayey matrix, and some framework grains, but many dissolution pores are partly or completely filled with various clays, and only microporosity remains.

  6. Selenium in Oklahoma ground water and soil. Quarterly report No. 6

    SciTech Connect

    Atalay, A.; Vir Maggon, D.

    1991-03-30

    Selenium with a consumption of 2 liters per day (5). The objectives of this study are: (1) to determine the concentrations of Se in Oklahoma ground water and soil samples. (2) to map the geographical distribution of Se species in Oklahoma. (3) to relate groundwater depth, pH and geology with concentration of Se.

  7. Ground-water levels in observation wells in Oklahoma, 1982-83 climatic years

    USGS Publications Warehouse

    Goemaat, R.L.; Mize, L.D.; Spiser, D.E.

    1984-01-01

    In the 1982-83 climatic years, the U.S. Geological Survey, in cooperation with the Oklahoma Water Resources, collected ground-water level data in Oklahoma from 1,087 sites in 77 counties. This report presents those data points.

  8. Ground-water levels in observation wells in Oklahoma, 1983-84 climatic year

    USGS Publications Warehouse

    Goemaat, R.L.; Mize, L.D.; Spiser, D.E.

    1985-01-01

    During the 1983-84 climatic years, the U.S. Geological Survey, in cooperation with the Oklahoma Water Resources Board, collected ground-water level data in Oklahoma from 1,083 sites in 77 counties. This report presents those data points.

  9. ("un")Doing the Next Generation Science Standards: Climate Change Education Actor-Networks in Oklahoma

    ERIC Educational Resources Information Center

    Colston, Nicole M.; Ivey, Toni A.

    2015-01-01

    This exploratory research investigated how science education communities of practice in Oklahoma engage in translations of climate change education (CCE). Applications of actor-network theory to educational policymaking facilitate this analysis of the spaces of prescription and spaces of negotiation that characterize CCE in Oklahoma. Informed by…

  10. A Comparison of the Preferred Teaching Styles of Oklahoma Aviation Maintenance Instructors and Flight Instructors

    ERIC Educational Resources Information Center

    King, Deann Marie

    2013-01-01

    The purpose of this study was to compare the preferred teaching styles of Oklahoma aviation maintenance instructors and flight instructors. The scope of this study included maintenance instructors in CareerTech schools (Part 147 programs) and ground/flight instructors in Part 141 flight schools in Oklahoma. The methodology included administering…

  11. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. 208.27 Section 208.27 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.27 Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. The...

  12. 33 CFR 208.28 - Foss Dam and Reservoir, Washita River, Oklahoma.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Foss Dam and Reservoir, Washita River, Oklahoma. 208.28 Section 208.28 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.28 Foss Dam and Reservoir, Washita River, Oklahoma. The Bureau of...

  13. DNA contents in Texas bluegrass (Poa arachnifera) selected in Texas and Oklahoma determined by flow cytometry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Texas bluegrass (Poa arachnifera Torr.) is a dioecious, perennial, cool-season grass native to southern Kansas, Oklahoma, western Arkansas and most of Texas. Its major use has been for forage on rangelands in Texas and Oklahoma. More recently, interspecific hybrids between Texas bluegrass and Kentuc...

  14. Funding for Local Government and Schools in Rural Oklahoma. ERS Staff Report.

    ERIC Educational Resources Information Center

    Sloggett, Gordon; Doeksen, Gerald

    Oil, gas, and agriculture are the bases of rural Oklahoma's economy, and income from these sectors varied widely during the 1980s. This study investigated revenue sources and the effects of changing revenues for county and town governments and school systems in 36 rural Oklahoma counties. Major sources of local revenue were sales taxes, property…

  15. 78 FR 36558 - Oklahoma; Amendment No. 5 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... SECURITY Federal Emergency Management Agency Oklahoma; Amendment No. 5 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Oklahoma (FEMA-4117-DR), dated May 20, 2013, and... Webster, Office of Response and Recovery, Federal Emergency Management Agency, 500 C Street...

  16. 76 FR 38195 - Oklahoma; Amendment No. 2 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... SECURITY Federal Emergency Management Agency Oklahoma; Amendment No. 2 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Oklahoma (FEMA-1989-DR), dated June 6, 2011, and... Miller, Office of Response and Recovery, Federal Emergency Management Agency, 500 C Street,...

  17. 78 FR 36558 - Oklahoma; Amendment No. 4 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... SECURITY Federal Emergency Management Agency Oklahoma; Amendment No. 4 to Notice of a Major Disaster... the notice of a major disaster for the State of Oklahoma (FEMA-4117-DR), dated May 20, 2013, and... Webster, Office of Response and Recovery, Federal Emergency Management Agency, 500 C Street...

  18. 78 FR 36558 - Oklahoma; Amendment No. 3 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... SECURITY Federal Emergency Management Agency Oklahoma; Amendment No. 3 to Notice of a Major Disaster... notice of a major disaster for the State of Oklahoma (FEMA-4117-DR), dated May 20, 2013, and related... Response and Recovery, Federal Emergency Management Agency, 500 C Street SW., Washington, DC 20472,...

  19. 78 FR 41073 - Oklahoma; Amendment No. 7 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-09

    ... SECURITY Federal Emergency Management Agency Oklahoma; Amendment No. 7 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Oklahoma (FEMA-4117-DR), dated May 20, 2013, and... Webster, Office of Response and Recovery, Federal Emergency Management Agency, 500 C Street...

  20. 78 FR 34117 - Oklahoma; Amendment No. 2 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ... SECURITY Federal Emergency Management Agency Oklahoma; Amendment No. 2 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Oklahoma (FEMA-4117-DR), dated May 18, 2013, and..., Office of Response and Recovery, Federal Emergency Management Agency, 500 C Street SW., Washington,...

  1. 78 FR 41074 - Oklahoma; Amendment No. 6 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-09

    ... SECURITY Federal Emergency Management Agency Oklahoma; Amendment No. 6 to Notice of a Major Disaster... notice of a major disaster declaration for the State of Oklahoma (FEMA-4117-DR), dated May 20, 2013, and... Webster, Office of Response and Recovery, Federal Emergency Management Agency, 500 C Street...

  2. Twenty-Fourth Annual Report of Indian Education in Oklahoma Under State Contract, 1971.

    ERIC Educational Resources Information Center

    Laney, L. J.

    The Education Program in Oklahoma is financed and operated under the provision of a contract between the U.S. Bureau of Indian Affairs and the Oklahoma Department of Education as authorized by the Johnson-O'Malley Act (JOM) of 1936. In this 1971 annual report, average daily attendance figures for participating school districts; JOM funding for…

  3. Secondary Agricultural Education Teachers as Agents of Change in Oklahoma and the Adoption of Precision Agriculture

    ERIC Educational Resources Information Center

    Nickeson, Beth

    2013-01-01

    Research indicates that precision agricultural education (PAE) in Oklahoma affects environmental quality, water conservation, and crop yields. The purpose of this mixed methods study was to explore the nature and perceived effectiveness of PAE in Oklahoma secondary agricultural education classes. The study was framed by the diffusion of

  4. Funding for College: Analysis of the Oklahoma Higher Learning Access Program (OHLAP)

    ERIC Educational Resources Information Center

    Christian, Maria E.

    2005-01-01

    The purpose of this study was to investigate the significance of the Oklahoma Higher Learning Access Program (OHLAP). This state reform was initiated to give tuition assistance to students seeking a higher education. This review of the OHLAP found interesting advantages and disadvantages to students and to the state of Oklahoma. This study found…

  5. Professors, Presidents, and Politicians. Civil Rights and the University of Oklahoma, 1890-1968.

    ERIC Educational Resources Information Center

    Cross, George Lynn

    Civil rights and academic freedom at the University of Oklahoma from 1890-1968 are examined by George Lynn Cross, president of Oklahoma University in the critical period from 1943 to 1968. The struggle for human rights is examined from the perspectives of teachers, students, administrators, and the community. Chapters include: "The Pioneer

  6. Building a Learning City: Developing School and Community Coalitions in Oklahoma City

    ERIC Educational Resources Information Center

    Garn, Gregg

    2005-01-01

    This qualitative case study focuses on a district and community relations plan developed in Oklahoma City Public Schools. This article provides a description of the proposal regarding MAPS for KIDS (Metropolitan Area Projects for Keep Improving District Schools) in Oklahoma City from 1998 through November 2001, and it explores the coalitions that…

  7. 30 CFR 936.25 - Approval of Oklahoma abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Oklahoma abandoned mine land reclamation plan amendments. 936.25 Section 936.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OKLAHOMA § 936.25 Approval...

  8. 30 CFR 936.20 - Approval of Oklahoma abandoned mine land reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Oklahoma abandoned mine land reclamation plan. 936.20 Section 936.20 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OKLAHOMA § 936.20 Approval of...

  9. 77 FR 19691 - Notice of Inventory Completion: Sam Noble Oklahoma Museum of Natural History, Norman, OK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-02

    ... National Park Service Notice of Inventory Completion: Sam Noble Oklahoma Museum of Natural History, Norman... Natural History has completed an inventory of human remains and associated funerary objects, in... associated funerary objects may contact the Sam Noble Oklahoma Museum of Natural History. Repatriation of...

  10. Professors, Presidents, and Politicians. Civil Rights and the University of Oklahoma, 1890-1968.

    ERIC Educational Resources Information Center

    Cross, George Lynn

    Civil rights and academic freedom at the University of Oklahoma from 1890-1968 are examined by George Lynn Cross, president of Oklahoma University in the critical period from 1943 to 1968. The struggle for human rights is examined from the perspectives of teachers, students, administrators, and the community. Chapters include: "The Pioneer…

  11. The Oklahoma's Promise Program: A National Model to Promote College Persistence

    ERIC Educational Resources Information Center

    Mendoza, Pilar; Mendez, Jesse P.

    2013-01-01

    Using a multi-method approach involving fixed effects and logistic regressions, this study examined the effect of the Oklahoma's Promise Program on student persistence in relation to the Pell and Stafford federal programs and according to socio-economic characteristics and class level. The Oklahoma's Promise is a hybrid state program that pays…

  12. 76 FR 29255 - Oklahoma; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-20

    ... notice of a major disaster declaration for the State of Oklahoma (FEMA-1970-DR), dated April 22, 2011... SECURITY Federal Emergency Management Agency Oklahoma; Amendment No. 1 to Notice of a Major Disaster...., Washington, DC 20472, (202) 646-3886. SUPPLEMENTARY INFORMATION: The notice of a major disaster...

  13. 77 FR 61424 - Oklahoma; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... notice of a major disaster for the State of Oklahoma (FEMA-4078-DR), dated August 22, 2012, and related... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency Oklahoma; Amendment No. 1 to Notice of a Major...

  14. 76 FR 31622 - Oklahoma; Amendment No. 2 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ... notice of a major disaster declaration for the State of Oklahoma (FEMA-1970-DR), dated April 22, 2011... SECURITY Federal Emergency Management Agency Oklahoma; Amendment No. 2 to Notice of a Major Disaster...., Washington, DC 20472, (202) 646-3886. SUPPLEMENTARY INFORMATION: The notice of a major disaster...

  15. 40 CFR 81.126 - Northwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Air Quality Control Regions § 81.126 Northwestern Oklahoma Intrastate Air Quality Control Region. The Northwestern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the... Quality Control Region. 81.126 Section 81.126 Protection of Environment ENVIRONMENTAL PROTECTION......

  16. 40 CFR 81.125 - Southwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Air Quality Control Regions § 81.125 Southwestern Oklahoma Intrastate Air Quality Control Region. The Southwestern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the... Quality Control Region. 81.125 Section 81.125 Protection of Environment ENVIRONMENTAL PROTECTION......

  17. 40 CFR 81.125 - Southwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Air Quality Control Regions § 81.125 Southwestern Oklahoma Intrastate Air Quality Control Region. The Southwestern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the... Quality Control Region. 81.125 Section 81.125 Protection of Environment ENVIRONMENTAL PROTECTION......

  18. 40 CFR 81.126 - Northwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Air Quality Control Regions § 81.126 Northwestern Oklahoma Intrastate Air Quality Control Region. The Northwestern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the... Quality Control Region. 81.126 Section 81.126 Protection of Environment ENVIRONMENTAL PROTECTION......

  19. 40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Air Quality Control Regions § 81.79 Northeastern Oklahoma Intrastate Air Quality Control Region. The Metropolitan Tulsa Intrastate Air Quality Control Region has been renamed the Northeastern Oklahoma Intrastate Air Quality Control Region and revised to consist of the territorial area encompassed by...

  20. 40 CFR 81.123 - Southeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Air Quality Control Regions § 81.123 Southeastern Oklahoma Intrastate Air Quality Control Region. The Southeastern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the... Quality Control Region. 81.123 Section 81.123 Protection of Environment ENVIRONMENTAL PROTECTION......

  1. 40 CFR 81.125 - Southwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Air Quality Control Regions § 81.125 Southwestern Oklahoma Intrastate Air Quality Control Region. The Southwestern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the... Quality Control Region. 81.125 Section 81.125 Protection of Environment ENVIRONMENTAL PROTECTION......

  2. 40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Air Quality Control Regions § 81.79 Northeastern Oklahoma Intrastate Air Quality Control Region. The Metropolitan Tulsa Intrastate Air Quality Control Region has been renamed the Northeastern Oklahoma Intrastate Air Quality Control Region and revised to consist of the territorial area encompassed by...

  3. 40 CFR 81.126 - Northwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Air Quality Control Regions § 81.126 Northwestern Oklahoma Intrastate Air Quality Control Region. The Northwestern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the... Quality Control Region. 81.126 Section 81.126 Protection of Environment ENVIRONMENTAL PROTECTION......

  4. 40 CFR 81.126 - Northwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Air Quality Control Regions § 81.126 Northwestern Oklahoma Intrastate Air Quality Control Region. The Northwestern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the... Quality Control Region. 81.126 Section 81.126 Protection of Environment ENVIRONMENTAL PROTECTION......

  5. 40 CFR 81.123 - Southeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Air Quality Control Regions § 81.123 Southeastern Oklahoma Intrastate Air Quality Control Region. The Southeastern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the... Quality Control Region. 81.123 Section 81.123 Protection of Environment ENVIRONMENTAL PROTECTION......

  6. 40 CFR 81.125 - Southwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Air Quality Control Regions § 81.125 Southwestern Oklahoma Intrastate Air Quality Control Region. The Southwestern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the... Quality Control Region. 81.125 Section 81.125 Protection of Environment ENVIRONMENTAL PROTECTION......

  7. ("un")Doing the Next Generation Science Standards: Climate Change Education Actor-Networks in Oklahoma

    ERIC Educational Resources Information Center

    Colston, Nicole M.; Ivey, Toni A.

    2015-01-01

    This exploratory research investigated how science education communities of practice in Oklahoma engage in translations of climate change education (CCE). Applications of actor-network theory to educational policymaking facilitate this analysis of the spaces of prescription and spaces of negotiation that characterize CCE in Oklahoma. Informed by

  8. Secondary Agricultural Education Teachers as Agents of Change in Oklahoma and the Adoption of Precision Agriculture

    ERIC Educational Resources Information Center

    Nickeson, Beth

    2013-01-01

    Research indicates that precision agricultural education (PAE) in Oklahoma affects environmental quality, water conservation, and crop yields. The purpose of this mixed methods study was to explore the nature and perceived effectiveness of PAE in Oklahoma secondary agricultural education classes. The study was framed by the diffusion of…

  9. 40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.79 Northeastern Oklahoma Intrastate Air Quality Control Region. The Metropolitan Tulsa Intrastate Air Quality Control Region has been renamed the Northeastern Oklahoma...

  10. 40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.79 Northeastern Oklahoma Intrastate Air Quality Control Region. The Metropolitan Tulsa Intrastate Air Quality Control Region has been renamed the Northeastern Oklahoma...

  11. The Fiscal Impact of Tax-Credit Scholarships in Oklahoma. School Choice Issues in the State

    ERIC Educational Resources Information Center

    Gottlob, Brian

    2009-01-01

    This analysis examines the demographics of the special needs population in public and private schools in Oklahoma and estimates the impact on school enrollments providing tax credit funded scholarship grants for special needs students. The author and his colleagues develop a model that shows how the expenditures of Oklahoma's school districts vary…

  12. Status of the Oklahoma SOICC/NOICC Network. July 1, 1989 -June 30, 1990.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Oklahoma State Occupational Information Coordinating Committee.

    This 1989-1990 status report of the Oklahoma State Occupational Information Coordinating Committee (SOICC) includes the following: mission statement; organization chart; information on SOICC publications, including a labor supply and demand report; a listing of occupations licensed in Oklahoma, and a note on a career tabloid; descriptions of the…

  13. 77 FR 15343 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 271 Oklahoma: Final Authorization of State Hazardous Waste Management Program... Oklahoma has applied to EPA for Final authorization of the changes to its hazardous waste program under...

  14. 78 FR 32223 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 271 Oklahoma: Final Authorization of State Hazardous Waste Management Program... Oklahoma has applied to EPA for Final authorization of the changes to its hazardous waste program under...

  15. Ooh La La! Oklahoma Culinary Programs Cook up Great Partnerships with French Counterparts

    ERIC Educational Resources Information Center

    McCharen, Belinda

    2009-01-01

    The dream of a Franco-Oklahoma partnership began over a year ago when Chantal Manes, now from the French Ministry of Education, visited Oklahoma. The Technologie Academie in Soissons, France, had a goal for all the career and technical students in the Picardie Region of France to have an international experience before completing their technical…

  16. Ground-water levels in observation wells in Oklahoma, 1980-82

    USGS Publications Warehouse

    Goemaat, Robert L.; Mize, Lionel D.; Spiser, Dannie E.

    1983-01-01

    In the 1980-82 Climatic Years, the U. S. Geological Survey, in cooperation with the Oklahoma Water Resources Board, collected ground-water level data in Oklahoma from 1,122 sites in 77 counties. This report presents this data.

  17. 76 FR 25322 - Oklahoma Rose Water LLC; Notice of Preliminary Permit Application Accepted for Filing and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-04

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Oklahoma Rose Water LLC; Notice of Preliminary Permit Application... 30, 2010, Oklahoma Rose Water LLC filed an application, pursuant to section 4(f) of the Federal...

  18. The Oklahoma's Promise Program: A National Model to Promote College Persistence

    ERIC Educational Resources Information Center

    Mendoza, Pilar; Mendez, Jesse P.

    2013-01-01

    Using a multi-method approach involving fixed effects and logistic regressions, this study examined the effect of the Oklahoma's Promise Program on student persistence in relation to the Pell and Stafford federal programs and according to socio-economic characteristics and class level. The Oklahoma's Promise is a hybrid state program that pays

  19. 76 FR 19004 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 271 Oklahoma: Final Authorization of State Hazardous Waste Management Program... Oklahoma has applied to EPA for Final authorization of the changes to its hazardous waste program under...

  20. Report on the Economic Impact of American Indians in the State of Oklahoma.

    ERIC Educational Resources Information Center

    Green, Margaret Abudu; And Others

    This report assesses the economic impact created by the presence of American Indians in Oklahoma. In 1980, American Indians in Oklahoma numbered 169,459, or 5.6% of the state's population. Most Indians lived in central and eastern counties. Compared to the general population, Indians were younger, less educated, and had higher unemployment and…

  1. An Evaluation of the Oklahoma Training for Child Care Careers Project.

    ERIC Educational Resources Information Center

    Powell, Judith A.; And Others

    The major purpose of this study was to evaluate the past achievements and current status of the Oklahoma Training for Child Care Careers (OTCCC) project in relation to the overall goals of providing child care training which is both accessible to and suitable for Oklahoma caregivers. Resources for the study were provided by a Title XX contract and

  2. Subsidence and thermal history of Southern Oklahoma aulacogen: implications for petroleum exploration

    SciTech Connect

    Feinstein, S.

    1981-12-01

    Reconstructed subsidence curves and the thermal history of the Southern Oklahoma aulacogen support the concept of thermally controlled isostatic subsidence for the formation of the basin and indicate the significance of this concept for petroleum exploration. Two mechanisms - initial elastic flexure, followed by detachment and differential subsidence of the aulacogen - are inferred from the subsidence curves. Two methods have been used for reconstruction of the thermal history. A tectonophysics model in combination with a history of basin evolution demonstrates that geothermal gradient and depth-of-burial were dynamic variables during the subsidence stage; maximum paleotemperatures were attained during Sylvan (Late Ordovician) time near the close of subsidence; and most of the Arbuckle Group had been subjected to the temperature conditions of oil formation (the oil liquid window) prior to the possible phase of fluid migration in Sylvan time. The second method, involving reconstruction of the geothermal history on the basis of geothermometry (palynomorph carbonization), suggests: (1) paleotemperatures exerted a significant effect on the level of organic metamorphism in the sedimentary rocks; (2) the geothermal gradient varied during the subsidence stage; (3) paleotemperatures were higher than those predicted by the theoretical model and support the hypothesis of formation of the basin by thermally controlled subsidence, and the application of this concept for petroleum exploration.

  3. Regional geologic characteristics relevant to horizontal drilling, Woodford Shale, Anadarko basin, Oklahoma

    SciTech Connect

    Hester, T.C.; Schmoker, J.W. )

    1991-06-01

    Horizontal drilling in the Late Devonian-Early Mississippian Bakken Formation of the Williston basin has spurred new interest in other black shales as primary hydrocarbon reservoirs. The Late Devonian-Early Mississippian Woodford Shale, which is similar in some respects to the Bakken Formation, is a major source of oil and gas in the Anadarko basin of Oklahoma and could prove to be a significant reservoir rock as well. The three regional geologic characteristics of the Woodford discussed here are of likely importance to horizontal drilling programs, although direct relations to drilling strategy cannot be developed until empirical data from horizontal tests become available. First, the Woodford Shale is composed of three distinct depositional units (the upper, middle, and lower informal members) with different physical and geochemical properties. Second, a paleotopographic high that was rising before and during Woodford deposition divided the Woodford Shale into northeast and southwest depocenters. Third, Woodford depositional patterns are overprinted by thermal-maturity trends shaped primarily by differential burial of the Woodford during Pennsylvanian and Permian time. The Woodford Shale northeast of the forebulge is generally immature to marginally mature, whereas its thermal maturity southwest of the forebulge ranges from mature to postmature with respect to oil generation. A formation resistivity of about 35 ohm-m approximates the updip limit of oil-saturated Woodford Shale from which free oil might be produced from fracture systems.

  4. Paleokarstic phenomena of the Lower Ordovician red bed sequences of the Arbuckle group, southern Oklahoma

    SciTech Connect

    Musselman, J.L. )

    1991-06-01

    Oil and gas production has been reported recently from paleokarstic Arbuckle reservoirs in the Ardmore and Arkoma basin. The West Spring Creek and the Kindblade formations apparently exhibit karstic features. The most extensive surface exposure of these formations is on the southern flank of the Arbuckle anticline along Interstate 35 north of Ardmore, Oklahoma. The lithology is predominantly limestone, ranging from argillaceous mudstone to oolitic and/or bioclastic grainstones. However, minor amounts of sandstone were also observed.These lithologies are characteristic of various peritidal facies. Of particular interest in this outcrop are three distinct red bed zones. Although the zones are part of the repetitive shallowing-upward cycles that characterize the West Spring Creek Formation, ample evidence suggests the red beds represent subaerial exposure surfaces where karstification took place. Many of the thin bedded, rubbly mudstones and wackestones actually represent varieties of breccia commonly associated with karst. Collapse and crackle breccia are most commonly observed. Small solution channels and other vugs are usually completely occluded by calcite cement. However, solution cavities or vugs with diameters larger than 10 cm (3.9 in.) are lined with drusy calcite. Hematite-impregnated sediment occurs as thinly laminated infilling of solution vugs and cavities and also acts as a cementing agent of collapse breccias. Preliminary evidence suggests that karstification processes were active during Arbuckle deposition.

  5. Digital data sets that describe aquifer characteristics of the Enid isolated terrace aquifer in northwestern Oklahoma

    USGS Publications Warehouse

    Becker, C.J.; Runkle, D.L.; Rea, Alan

    1997-01-01

    ARC/INFO export and nonproprietary format files The data sets in this report include digitized aquifer boundaries and maps of hydraulic conductivity, recharge, and ground-water level elevation contours for the Enid isolated terrace aquifer in northwestern Oklahoma. The Enid isolated terrace aquifer covers approximately 82 square miles and supplies water for irrigation, domestic, municipal, and industrial use for the City of Enid and western Garfield County. The Quaternary-age Enid isolated terrace aquifer is composed of terrace deposits that consist of discontinuous layers of clay, sandy clay, sand, and gravel. The aquifer is unconfined and is bounded by the underlying Permian-age Hennessey Group on the east and the Cedar Hills Sandstone Formation of the Permian-age El Reno Group on the west. The Cedar Hills Sandstone Formation fills a channel beneath the thickest section of the Enid isolated terrace aquifer in the midwestern part of the aquifer. All of the data sets were digitized and created from information and maps in a ground-water modeling thesis and report of the Enid isolated terrace aquifer. The maps digitized were published at a scale of 1:62,500. Ground-water flow models are numerical representations that simplify and aggregate natural systems. Models are not unique; different combinations of aquifer characteristics may produce similar results. Therefore, values of hydraulic conductivity and recharge used in the model and presented in this data set are not precise, but are within a reasonable range when compared to independently collected data.

  6. Comparison of ground-water quality in samples from selected shallow and deep wells in the central Oklahoma aquifer, 2003-2005

    USGS Publications Warehouse

    Becker, Carol J.

    2006-01-01

    The aquifer units of the Central Oklahoma aquifer underlie about 2,890 square miles of central Oklahoma and are used extensively to supply water for municipal, domestic, industrial, and agricultural needs. The Central Oklahoma aquifer also is commonly referred to as the Garber-Wellington aquifer because the Garber Sandstone and Wellington Formation yield the greatest quantities of usable water for domestic and high-capacity wells. The major water-quality concerns for the Central Oklahoma aquifer described by the U.S. Geological Survey National Water Quality Assessment Program (1987 to 1992) were elevated concentrations of nitrate nitrogen in shallow water and the occurrence of arsenic, chromium, and selenium in parts of the aquifer. The quality of water from deep public-water supply wells in the Central Oklahoma aquifer is monitored by the State of Oklahoma. The chemical quality of water from shallow domestic wells is not monitored, and, therefore, there is a concern that well owners may be unknowingly ingesting water with nitrate nitrogen, arsenic, chromium, selenium, and other chemical constituents at concentrations that are considered harmful. As a result of this concern, the Oklahoma Department of Environmental Quality and the U.S. Geological Survey collaborated on a study to sample water during June 2003 through August 2005 from 23 shallow wells (less than 200 feet in depth) and 28 deep wells (200 feet or greater in depth) completed in the bedrock aquifer units of the Central Oklahoma aquifer. The objectives of the study were to describe the chemical quality of water from shallow and deep wells and to determine if the differences in constituent concentrations are statistically significant. Water from shallow wells had significantly higher concentrations of calcium, magnesium, bicarbonate, sulfate, chloride, and nitrate nitrogen than water from deep wells. There were no significant differences between concentrations of dissolved solids, sodium, and fluoride in water from shallow and deep wells. Water from 9 shallow wells had nitrate nitrogen concentrations greater than 2 milligrams per liter, suggesting nitrogen sources at land surface have had an effect on water from these wells. Water from three shallow wells (13 percent) exceeded the nitrate nitrogen maximum contaminant level of 10 milligrams per liter in drinking water. Water from shallow wells had significantly lower concentrations of arsenic, chromium, iron, and selenium than water from deep wells, whereas, concentrations of barium, copper, manganese, and zinc were similar. Water-quality data indicate that arsenic frequently occurs in shallow ground water from the Central Oklahoma aquifer, but at low concentrations (<10 micrograms per liter). The occurrence of chromium and selenium in water from shallow wells was infrequent and at low concentrations in this study. It does not appear that the quality of water from a shallow well can be predicted based on the quality of water from a nearby deep well. The results show that in general terms, shallow ground water has significantly higher concentrations of most major ions and significantly lower concentrations of arsenic, chromium, and selenium than water from deep wells.

  7. The current state of electronic health record (EHR) use in Oklahoma.

    PubMed

    Khaliq, Amir A; Mwachofi, Ari K; Hughes, Danny R; Broyles, Robert W; Wheeler, Denna; Roswell, Robert H

    2013-02-01

    There is ample evidence of the positive impact of electronic health records (EHR) on operational efficiencies and quality of care. Yet, growth in the adoption of EHR and sharing of information among providers has been slow. The Health Information Technology for Economic and Clinical Health (HITECH) Act of 2009 provides financial incentives for eligible providers to adopt and implement EHR. Until now, little information was available regarding the use of EHR in Oklahoma. Sponsored by the Oklahoma Health Information Exchange Trust (OHIET), this study reveals that the frequency of use of EHR among Oklahoma providers is near the national average. Although a large number of Oklahoma physicians have received Medicaid incentive payments for planned adoption, implementation, or upgrade of EHR systems, relatively few eligible providers in Oklahoma have been certified to receive Medicare incentive payments through the Centers for Medicare and Medicaid Services (CMS) and even fewer have actually received these incentive payments. PMID:23620983

  8. Oklahoma Tobacco Helpline Utilization and Cessation Among American Indians

    PubMed Central

    Martinez, Sydney A.; Beebe, Laura A.; Campbell, Janis E.

    2016-01-01

    Background American Indians in Oklahoma have higher rates of tobacco use (29.2%) than any other racial group in the state. The Oklahoma Tobacco Helpline provides free cessation services to all Oklahomans and implements strategies specifically aimed at increasing the utilization and effectiveness of cessation services for American Indians. Purpose To explore Helpline utilization patterns as well as outcomes, such as participant satisfaction and success in quitting, for American Indians. The utilization patterns and outcomes for American Indians were compared to that of the white population from July 1, 2010, to June 30, 2013, to determine whether the Helpline is equally effective among American Indians compared to whites. Methods Helpline utilization data from July 1, 2010, to June 30, 2013, were analyzed in the fall of 2013 to identify patterns and compare differences between American Indian and white Helpline registrants. Four- and 7-month follow-up survey data were used to compare outcomes related to satisfaction with services and quit rates. Results During the 3-year study period, 10.6% of registrants who enrolled in an intervention were American Indian (11,075) and 71.2% were white (74,493). At the 7-month follow-up survey, 31.7% of American Indians reported having used no tobacco in the past 30 days compared to 36.5% of whites, but the differences were not statistically significant between racial groups. Conclusions The Oklahoma Tobacco Helpline is equally effective for American Indian and white tobacco users who register for Helpline services. PMID:25528707

  9. Ground-water levels in observation wells in Oklahoma, 1975

    USGS Publications Warehouse

    Goemaat, Robert L.

    1977-01-01

    The objectives of the observation-well program are (1) to provide long-term records of water-level fluctuations in representative wells, (2) to facilitate the prediction of water-level trends and indicate the future availability of ground-water supplies, and (3) to provide information for use in basic research. These selected records serve as a framework to which other types of hydrologic data may be related. The stratigraphic nomenclature and age determinations used in this report are those accepted by the Oklahoma Geological Survey and do not necessarily agree with those of the U.S. Geological Survey.

  10. Ouachita Mountains, Oklahoma as seen from STS-58

    NASA Technical Reports Server (NTRS)

    1993-01-01

    In this unusually clear view, the Ouachita Mountains of southeastern Oklahoma are framed on the north by Lake Eufaula on the South Canadian River, and on the south by the Red River. Clouds formed by upslope winds border both the north and south sides of the synclines (in a syncline the rock layers dip toward the center of the structure). Toward the west, densely forested mountains give way to gently rolling, less rocky terrain and a drier climate. The mountains centered on Broken Bow, in the lower right corner of the scene, display abundant timber clearcuts that are being regenerated.

  11. Sulfide mineralization and magnetization, Cement oil field, Oklahoma

    USGS Publications Warehouse

    Reynolds, Richard L.; Fishman, Neil S.; Webring, Michael W.; Wanty, Richard B.; Goldhaber, Martin B.

    1989-01-01

    Geochemical, petrographic, and rock-magnetic studies were undertaken to investigate possible sources for reported positive aeromagnetic anomalies over the Cement oil field, Oklahoma. Ferrimagnetic pyrrhotite (monoclinic, Fe7S8 ), intergrown with more-abundant, nonmagnetic pyrite (FeS2), is present in well-cutting, core, and quarry samples at Cement, and it is the only identified source of possible enhanced magnetization in rocks over the field. Magnetite, found only in well cuttings from Cement, is contamination from drilling. Magnetite was considered previously by others to be the source of magnetic anomalies at Cement.

  12. Oklahoma City bombing: exacerbation of symptoms in veterans with PTSD.

    PubMed

    Moyers, F

    1996-02-01

    Posttraumatic stress disorder (PTSD) develops following exposure to an extremely traumatic stressor and consists of reexperiencing, avoidance, and hyperarousal symptoms. Exposure to stimuli reminiscent of the original trauma often causes an exacerbation of symptoms. Models attempting to explain this phenomenon include classical conditioning, emotional network imagery, and memory consolidation. The recent bombing in Oklahoma City caused an exacerbation of symptoms in veterans from World War II, the Korean War, and Vietnam, ranging from images of combat to memories of being called "baby-killer." These various responses to identical stimuli might help to explain the importance of attached meaning to traumatic events. PMID:8904036

  13. BLACK FORK MOUNTAIN ROADLESS AREA, ARAKANSAS AND OKLAHOMA.

    USGS Publications Warehouse

    Miller, Mary H.

    1984-01-01

    Black Fork Mountain Roadless Area covers about 21 sq mi in the Ouachita National Forest in Polk County, Arkansas and LeFlore County, Oklahoma. On the basis of a mineral survey the area has little promise for the occurrence of metallic mineral resources. Stone and sand and gravel suitable for construction purposes occur in the Jackfork Sandstone and the Stanley Shale which also occur outside the roadless area. Although the potential for gas and oil is unknown and no resource potential was identified, some investigators believe that there is a possibility for the occurrence of gas and oil in the roadless area.

  14. Improved Estimates of Evapotranspiration at Oklahoma Mesonet Sites (Invited)

    NASA Astrophysics Data System (ADS)

    Basara, J. B.; Illston, B. G.

    2013-12-01

    The Southern Great Plains (SGP) of the United States is a region of dynamic weather and climate. In addition, the SGP region has demonstrated significant coupling between the land surface and atmospheric processes across varying spatial and temporal scales during the warm season. As such, mesocsale events including deep convection as well as regional drought and pluvial periods are impacted by land-atmosphere inter actions and gradients in the surface conditions. With the establishment of the Oklahoma Mesonet in 1994 and subsequent upgrades to the sensors deployed at the over 100 sites across the state, near real-time, collocated observations of soil and atmospheric variables have been collected, quality assured, and archived. At the same time additional observing systems and field campaigns have increased the breadth of the information gathered on soil, vegetation, and atmospheric processes across the SGP region. Such datasets have led (a) to numerous studies that have increased the understanding of how land-atmosphere interactions impact the local weather and climate of the SGP region and (b) new techniques to link in situ observations with remote sensing to provide improved understanding of surface-atmosphere exchange. Most recently, Oklahoma Mesonet soil and atmospheric observations have been combined with near real-time land surface conditions via MODIS remotely sensed data to improve estimates of evapotranspiration at local and regional scales, understand the dynamics of flash drought, and address the water budget of the region.

  15. Oklahoma City and Tulsa Metropolitan Medical Response System.

    PubMed

    Sacra, John C; Murphy, Michael

    2002-04-01

    The tragic loss of lives on September 11 followed by the Anthrax contaminations reinforced the need for work already underway through the Metropolitan Medical Response System (MMRS). Through leadership from the Medical Director for the Medical Control Board and EMSA, Oklahoma City and Tulsa have been the beneficiaries of nearly $1.5 million dollars in funding to prepare for nuclear, chemical or bioterrorism. The two Oklahoma cities were among the second wave of cities invited in 1999 to participate in the federally funded program for Metropolitan Medical Response. Many of the requirements of the contract have already been met under the capable guidance of Michael Murphy, a 23 year paramedic with 12 years of management experience with EMSA. Among the plans completed or underway are a Development Plan, MMRS System Plan, Forward Movement of Patients Plan, Pre-hospital Response Plan, a Biological Incident Plan, a Hospital Response Plan, a Training Plan and an Equipment and Pharmaceutical Plan. Coordinated planning between the two cities bring the added benefit of seamless sharing of personnel between both ends of the turnpike should a disaster impact one rather than both communities. PMID:11957849

  16. Conodont biostratigraphy of lower Ordovician rocks, Arbuckle Group, southern Oklahoma

    SciTech Connect

    Dresbach, R.I.; Ethington, R.L. )

    1989-08-01

    The Arbuckle Group of southern Oklahoma displays the only complete exposure of the shallow-water carbonates that characterize the Lower Ordovician of interior North America. Trilobites have been described from some parts of this sequence and sporadic occurrences of other invertebrates are known, but much of the sequence is sparingly fossiliferous. As a consequence, these magnificent exposures have not contributed notably to continuing efforts toward development of a comprehensive biostratigraphic scheme for the Lower Ordovician of the North American platform. Samples collected at 25-ft intervals through the Arbuckle Group along and adjacent to Interstate Highway 35 on the south flank of the Arbuckle anticline near Ardmore, Oklahoma, produced conodonts in abundances ranging from a few tens to over a thousand elements per kilogram and displaying good to excellent preservation with low CAI. These conodonts document a biostratigraphic continuum that provides a standard for correlation of Lower Ordovician rocks in the subsurface of central US and of the many localized and incomplete outcrops of generally equivalent strata in the Ozark and Upper Mississippi Valley regions. The stratigraphic continuity of the collections makes the I-35 section an ideal standard reference section for graphic correlation of Lower Ordovician rocks containing conodonts of the Mid-Continent Province.

  17. Fatal injuries in Oklahoma: descriptive epidemiology using Medical Examiner data.

    PubMed

    Goodman, R A; Herndon, J L; Istre, G R; Jordan, F B; Kelaghan, J

    1989-09-01

    To characterize mortality associated with injuries and other health problems in Oklahoma, we examined data from the Office of the Chief Medical Examiner of the State of Oklahoma for the years 1978 through 1984. Each year, approximately 1,500 and 800 deaths resulted from unintentional injury (UI) and intentional injury (ie, suicide and homicide), respectively. The medical examiner (ME) data differed substantially from the state's vital statistics (VS); over the seven years, the ME records showed 2,021 (16%) fewer UI deaths than did the VS, as well as 24 (1%) more cases of suicide and 499 (23%) more cases of homicide. Rates for UI and suicide were highest for young adults and for the elderly; in contrast, rates for homicide were highest for young adults, and then decreased with age. For each of the three categories of injury-related deaths, rates for male subjects were approximately three times those for female subjects; rates also varied by race-ethnic group. Deaths due to UI and homicide occurred more often in the summer and on weekends, though suicides did not vary by month and were slightly more common on weekdays. This study indicates that ME data represent an important source of epidemiologic information for the surveillance and study of injury-related mortality. PMID:2772684

  18. Permian karst topography in the Wichita uplift, southwestern Oklahoma

    SciTech Connect

    Donovan, R.N. Busbey, A.B. . Geology Dept.)

    1993-02-01

    The Wichita uplift in southwestern Oklahoma is one part of a record of Pennsylvania and early Permian deformation that affected the Southern Oklahoma aulacogen. As a result of a partial inversion, the Lower Paleozoic section of this aulacogen was sequentially stripped off an uplift between the Wichita uplift and the Anadarko basin, resulting in the exposure of ultrabasic rocks deep in the Cambrian igneous fill of the aulacogen. Following the late Paleozoic tectonism, the topography of the uplift was entombed beneath Permian sediments and remained essentially undisturbed until exhumation during the present erosional cycle. Modern erosion is gradually exposing this topography, permitting morphometric analysis of the Permian hill forms. Because of the variation of lithology in the uplift, it is possible to isolate the effects of weathering processes such as intense hydrolysis of the igneous rocks (producing, among other features, or topography) and limestone dissolution, in the form of a surface and subsurface karst imprint. The latter process resulted in a network of small caves that are essentially fissures eroded along tectonic fractures. These small caves can be found in all the exposed areas of limestone. They are particularly noteworthy for three reasons: in at least five examples they contain a complex fauna of Permian vertebrates (mostly fragmentary), speleothems in some examples contain hydrocarbon inclusions, derived from the underlying Anadarko basin, some of the caves yield evidence of post burial evolution in the form of clay infiltration from the surface and brine flushing from the underlying Anadarko basin.

  19. Prevalence of dry methods in granite countertop fabrication in Oklahoma.

    PubMed

    Phillips, Margaret L; Johnson, Andrew C

    2012-01-01

    Granite countertop fabricators are at risk of exposure to respirable crystalline silica, which may cause silicosis and other lung conditions. The purpose of this study was to estimate the prevalence of exposure control methods, especially wet methods, in granite countertop fabrication in Oklahoma to assess how many workers might be at risk of overexposure to crystalline silica in this industry. Granite fabrication shops in the three largest metropolitan areas in Oklahoma were enumerated, and 47 of the 52 shops participated in a survey on fabrication methods. Countertop shops were small businesses with average work forces of fewer than 10 employees. Ten shops (21%) reported using exclusively wet methods during all fabrication steps. Thirty-five shops (74%) employing a total of about 200 workers reported using dry methods all or most of the time in at least one fabrication step. The tasks most often performed dry were edge profiling (17% of shops), cutting of grooves for reinforcing rods (62% of shops), and cutting of sink openings (45% of shops). All shops reported providing either half-face or full-face respirators for use during fabrication, but none reported doing respirator fit testing. Few shops reported using any kind of dust collection system. These findings suggest that current consumer demand for granite countertops is giving rise to a new wave of workers at risk of silicosis due to potential overexposure to granite dust. PMID:22650974

  20. Environmental Characteristics and Geographic Information System Applications for the Development of Nutrient Thresholds in Oklahoma Streams

    USGS Publications Warehouse

    Masoner, Jason R.; Haggard, Brian E.; Rea, Alan

    2002-01-01

    The U.S.Environmental Protection Agency has developed nutrient criteria using ecoregions to manage and protect rivers and streams in the United States. Individual states and tribes are encouraged by the U.S. Environmental Protection Agency to modify or improve upon the ecoregion approach. The Oklahoma Water Resources Board uses a dichotomous process that stratifies streams using environmental characteristics such as stream order and stream slope. This process is called the Use Support Assessment Protocols, subchapter15. The Use Support Assessment Protocols can be used to identify streams threatened by excessive amounts of nutrients, dependant upon a beneficial use designation for each stream. The Use Support Assessment Protocols, subchapter 15 uses nutrient and environmental characteristic thresholds developed from a study conducted in the Netherlands, but the Oklahoma Water Resources Board wants to modify the thresholds to reflect hydrologic and ecological conditions relevant to Oklahoma streams and rivers. Environmental characteristics thought to affect impairment from nutrient concentrations in Oklahoma streams and rivers were determined for 798 water-quality sites in Oklahoma. Nutrient, chlorophyll, water-properties, and location data were retrieved from the U.S. Environmental Protection Agency STORET database including data from the U.S. Geological Survey, Oklahoma Conservation Commission, and Oklahoma Water Resources Board. Drainage-basin area, stream order, stream slope, and land-use proportions were determined for each site using a Geographic Information System. The methods, procedures, and data sets used to determine the environmental characteristics are described.

  1. Preliminary appraisal of the hydrology of the Rock Island area, Le Flore County, Oklahoma

    USGS Publications Warehouse

    Marcher, M.V.

    1983-01-01

    Bed rock in the Rock Island area of northeastern Le Flore County in southeastern Oklahoma consists of shale, siltstone, and sandstone of the McAlester, Hartshorne, and Atoka Formations of Pennsylvanian age. The area is on the south flank of the Backbone anticline; the rocks dip to the south at 5o-45o. Alluvium along James Fork consists of sandy and clayey silt and may be as much as 30 feet thick. Water in bedrock is under artesian conditions. The depth to water in most wells is less than 20 feet below the surface; a few wells flow. Yields of most wells probably are less than 5 gallons per minute. Water from nine wells was a sodium carbonate or sodium mixed anion type; dissolved-solids concentrations ranged from 294 to 1,250 milligrams per liter. No relationship between variations in chemistry of ground water and well depth, geographic distribution, or geologic formation is apparent. James Fork has flow most of the time and discharge exceeds 25 cubic feet per second about one-half the time. The mean dissolved-solids concentration in James Fork water ranged from 224 milligrams per liter near Williams, Oklahoma, to 332 milligrams per liter near Hackett, Arkansas. Water in James Fork is a calcium magnesium sulfate type about 75 percent of the time. Maximum suspended sediment discharge was 2,720 tons per day. Silt-clay particles (diameters less than 0.062 millimeter) are the dominant sediment size. Potential hydrologic effects of surface mining for coal include: (1) Creation of additional water storage in surface-mine ponds, (2) changes in rock permeability and ground-water storage, (3) changes in runoff and streamflow characteristics, (4) changes in drainage patterns, and (5) changes in the chemical quality and sediment load of James Fork. Although mining may increase the quantities of sediment and dissolved minerals added to James Fork, detection of these increases would be difficult because the potentially mineable area is very small in proportion to the total area of the basin.

  2. Age estimation of a large bighead carp from Grand Lake, Oklahoma

    USGS Publications Warehouse

    Long, James M.; Nealis, Ashley

    2011-01-01

    On April 23, 2011, a 1356-mm total length (TL), 39.8 kg bighead carp (Hypophthalmichthys nobilis) was brought to the Oklahoma Department of Wildlife Conservation. This specimen is the largest bighead carp recorded from Oklahoma, and it is near the maximum size reported from the United States. This specimen was estimated to be nine years old based on estimates from three different structures (pectoral fin ray, branchiostegal ray, and otolith). The age, together with past Oklahoma records of the species, indicates that there has been multiple introductions or undocumented reproduction of bighead carp in the Grand Lake basin.

  3. Geologic logs for selected deep wells in parts of Oklahoma, Texas, and New Mexico

    USGS Publications Warehouse

    Christenson, Scott C.; Morton, R.B.; Havens, J.S.; Fairchild, R.W.

    1988-01-01

    A computerized data base of geologic logs for selected deep wells in parts of Oklahoma, Texas, and New Mexico was prepared by the U.S. Geological Survey as part of the Central Midwest Regional Aquifer-System Analysis. At least one well per county in the study area was selected, and the geologic logs for the wells were entered into the data base. Summaries of the geologic logs are presented in this report. Geophysical logs were used for interpretation of the geologic logs, and a list of these geophysical logs also is presented. These geophysical logs are available for inspection at the U.S. Geological Survey office in Oklahoma City, Oklahoma.

  4. Health-Hazard Evaluation Report HETA 86-328-1773, Memorial Hospital of Southern Oklahoma, Ardmore, Oklahoma

    SciTech Connect

    Gunter, B.J.; King, M.

    1987-02-01

    An environmental evaluation was made of possible exposure to waste anesthetic gases at the Memorial Hospital of Southern Oklahoma, Ardmore, Oklahoma. The hospital has six surgery rooms and a recovery room. During this evaluation four of the six were in use. Samples were taken for ethrane, halothane, isoflurane, and nitrous-oxide Of 22 air samples taken, two exceeded the NIOSH criteria for ethrane of 0.5 parts per million (ppm); one exceeded NIOSH criteria for halothane of 0.5 ppm. None exceeded the isoflurane NIOSH criteria of 0.5 ppm. One exceeded the nitrous oxide standards of 25 ppm. No leaks were found in the anesthesia administering machine, pop off valve scavenging system, or any other area of the operating room. About 26 air changes per hour occurred in the operating rooms. The four elevated exposures were attributed to improper fit on an intubation tube and face masks. The authors conclude that a hazard from exposure to waste anesthetic gases did not exist at this facility.

  5. Depth-Duration Frequency of Precipitation for Oklahoma

    USGS Publications Warehouse

    Tortorelli, Robert L.; Rea, Alan; Asquith, William H.

    1999-01-01

    A regional frequency analysis was conducted to estimate the depth-duration frequency of precipitation for 12 durations in Oklahoma (15, 30, and 60 minutes; 1, 2, 3, 6, 12, and 24 hours; and 1, 3, and 7 days). Seven selected frequencies, expressed as recurrence intervals, were investigated (2, 5, 10, 25, 50, 100, and 500 years). L-moment statistics were used to summarize depth-duration data and to determine the appropriate statistical distributions. Three different rain-gage networks provided the data (15minute, 1-hour, and 1-day). The 60-minute, and 1-hour; and the 24-hour, and 1-day durations were analyzed separately. Data were used from rain-gage stations with at least 10-years of record and within Oklahoma or about 50 kilometers into bordering states. Precipitation annual maxima (depths) were determined from the data for 110 15-minute, 141 hourly, and 413 daily stations. The L-moment statistics for depths for all durations were calculated for each station using unbiased L-mo-ment estimators for the mean, L-scale, L-coefficient of variation, L-skew, and L-kur-tosis. The relation between L-skew and L-kurtosis (L-moment ratio diagram) and goodness-of-fit measures were used to select the frequency distributions. The three-parameter generalized logistic distribution was selected to model the frequencies of 15-, 30-, and 60-minute annual maxima; and the three-parameter generalized extreme-value distribution was selected to model the frequencies of 1-hour to 7-day annual maxima. The mean for each station and duration was corrected for the bias associated with fixed interval recording of precipitation amounts. The L-scale and spatially averaged L-skew statistics were used to compute the location, scale, and shape parameters of the selected distribution for each station and duration. The three parameters were used to calculate the depth-duration-frequency relations for each station. The precipitation depths for selected frequencies were contoured from weighted depth surfaces to produce maps from which the precipitation depth-duration-frequency curve for selected storm durations can be determined for any site in Oklahoma.

  6. Frontal passage and cold pool detection using Oklahoma Mesonet observations

    NASA Astrophysics Data System (ADS)

    Lesage, Andrew T.

    For over a dozen years the Oklahoma Mesonet network has provided surface observations at over 100 stations. These observations are used to analyze mass flux estimates from surface divergence, frontal passages, and cold pools, the latter defined herein as active regions where precipitation processes are creating near-surface cold air masses. Case studies are detailed and a 15-yr climatology of frontal passages and cold pools was computed in this research. Convergence, divergence, and precipitation are most strongly correlated in the summer months and least correlated in the winter months. Wet spring and summer days had the highest average convergence and divergence values while dry summer and fall days had the lowest average convergence and divergence. Frontal passages and cold pools are tracked throughout the Mesonet in various case studies, four of which are covered herein. The methodology is able to represent front location and cold pool areas quite well despite the low resolution of the Mesonet grid. The climatology of front and cold pool data yielded many similarities. Winter has the largest magnitude changes in DeltaT, DeltaP, and Deltah/cp while spring and fall had the largest magnitude change in Deltaqv. Summer has the lowest with the exception of spring DeltaT. Correlations between these variables are lowest in the more convectively active summer season. Convergence is roughly equal ahead of fronts from spring through fall; however, divergence is present in summer frontal passages earlier and stronger compared to the other seasons. Fronts and cold pools are most likely to occur in summer and spring with summer having the highest percentage of fronts which lead to cold pools. Fronts and cold pools are substantially more likely to occur during the late afternoon and early evening in the summer; other seasons had a slighter nocturnal increase in frequency. Western Oklahoma had higher frequencies of frontal passages and cold pools than Eastern Oklahoma with frontal passages having the stronger signal. These findings help identify seasonal, diurnal, and geographic distributions of fronts and cold pools and can be used in modeling studies to better the understanding of cold pool processes and parameterizations.

  7. JOB OPPORTUNITIES (SUBSURFACE PROTECTION AND REMEDIATION DIVISION, ADA, OKLAHOMA, NATIONAL RISK MANAGEMENT RESEARCH LABORATORY)

    EPA Science Inventory

    This page lists job opportunities at NRMRL's Subsurface Protection and Remediation Division (SPRD) located in Ada, Oklahoma. These include both EPA Postdoctoral Positions and National Research Council Postdoctoral Positions.SPRD's research programs include basic studies to enha...

  8. The association of pseudoephedrine sales restrictions on emergency department urine drug screen results in Oklahoma.

    PubMed

    Brandenburg, M A; Brown, S J; Arneson, W L; Arneson, D L

    2007-11-01

    On June 15, 2004, Oklahoma became the first state to reclassify pseudoephedrine as a Schedule V drug. Arrests in Oklahoma for the manufacture of methamphetamines in clandestine laboratories precipitously declined. It was hypothesized that a decrease in methamphetamine use could be shown in the patient population in Oklahoma's largest emergency department. To test this hypothesis, all urine drug screen results in the Saint Francis Hospital Trauma Emergency Center from January 2003 through May 2005 were reviewed. There was a significant increase in the total tests performed and the percentage of positive test results for the amphetamine drug class (p = 0.0004, R2 = 0.3785) over time. These results suggest that methamphetamine usage has not decreased in the emergency department patient population. Possibly, methamphetamine usage in Oklahoma has not been impacted by the passage of HB 2176 due to an increase in drug trafficking of methamphetamine into the state. PMID:18183861

  9. U.S. Environmental Protection Agency's Robert S. Kerr Environmental Research Center, Ada, Oklahoma

    SciTech Connect

    Farrar-Nagy, S.; Voss, P.; Van Geet, O.

    2006-10-01

    U.S. EPA's Robert S. Kerr Environmental Research Center, Ada, Oklahoma, has reduced its annual energy consumption by 45% by upgrading its building mechanical system and incorporating renewable energy.

  10. 77 FR 47089 - Land Acquisitions; United Keetoowah Band of Cherokee Indians of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-07

    ...The Assistant Secretary--Indian Affairs made a final agency determination to acquire approximately 2.03 acres of land into trust for the United Keetoowah Band of Cherokee Indians of Oklahoma on July 30,...

  11. 75 FR 9895 - Public Water System Supervision Program Revision for the State of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-04

    ... regulations for the Lead and Copper Rule (LCR) Short-Term Regulatory Revisions and Clarifications, promulgated and published in the Federal Register at 72 FR 57782 on October 10, 2007. Oklahoma has adopted the...

  12. Small Wind Electric Systems: An Oklahoma Consumer's Guide

    SciTech Connect

    Not Available

    2007-08-01

    Small Wind Electric Systems: An Oklahoma Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

  13. A contribution to the geology of northeastern Texas and southern Oklahoma

    USGS Publications Warehouse

    Stephenson, Lloyd William

    1919-01-01

    The region in central and northeastern Texas and southern Oklahoma known as the Black and Grand prairies abounds in features of interest to physiographers, geologists, and paleontologists, and the pioneer investigators of this region must have experienced renewed satisfaction in each day's exploration. The reports of Joseph A. Taff, Robert T. Hill, and others, published chiefly under the auspices of State and Federal surveys, represent with approximate accuracy at most places the general distribution of the outcrops of the formations in this region, and contain detailed descriptions of many sections that constitute a mine of useful information. The reader of the present paper is urged, therefore, to hold as most important the general excellence of the earlier reports of these authors and to relegate the inaccuracies and mistakes to which his attention will be called to the relatively unimportant place in which they belong, remembering at the same time that a future generation of investigators may find our own shortcomings as great as those we now criticize.

  14. Quantitative petrographic analysis of Desmoinesian sandstones from Oklahoma

    USGS Publications Warehouse

    Dyman, Thaddeus S.

    1989-01-01

    Desmoinesian sandstones from the northern Oklahoma platform and the Anadarko, Arkoma, and Ardmore basins record a complex interaction between mid-Pennsylvanian source-area tectonism and cyclic sedimentation patterns associated with numerous transgressions and regressions. Framework-grain summaries for 50 thin sections from sandstones of the Krebs, Cabaniss, and Marmaton Groups and their surface and subsurface equivalents were subjected to multivariate statistical analyses to establish regional compositional trends for provenance analysis. R-mode cluster and correspondence analyses were used to determine the contributing effect (total variance) of key framework grains. Fragments of monocrystalline and polycrystalline quartz; potassium and plagioclase feldspar; chert; and metamorphic, limestone, and mudstone-sandstone rock fragments contribute most to the variation in the grain population. Q-mode cluster and correspondence analyses were used to identify four petrofacies and establish the range of compositional variation in Desmoinesian sandstones. Petrofacies I is rich in monocrystalline quartz (78-98%); mica and rock fragments are rare. Petrofacies II is also rich in monocrystalline quartz (60-84%) and averages 12% total rock fragments. Petrofacies III and IV are compositionally heterogeneous and contain variable percentages of monocrystalline and polycrystalline quartz, potassium feldspar, mica, chert, and metamorphic and sedimentary rock fragments. Quantitative analyses indicate that Desmoinesian sandstones were derived from sedimentary, igneous, and metamorphic source areas. Sandstones of petrofacies I and II occur mostly in the lower Desmoinesian and are widely distributed, although they are most abundant in eastern and central Oklahoma; sandstones of petrofacies III and IV are widely distributed and occur primarily in the middle and upper Desmoinesian. The range of compositional variation and the distribution of petrofacies are related to paleotectonics and basin development, sediment recycling, and varying depositional environments.

  15. Forensic Seismology and the 1995 Oklahoma City Terrorist Bombing

    NASA Astrophysics Data System (ADS)

    Holzer, T. L.

    2002-05-01

    The terrorist bombing of the Alfred P. Murrah Federal Building in Oklahoma City, Oklahoma, on April 19, 1995, was recorded on 2 permanent seismographs, 7 and 26 km away. The more distant seismograph recorded 2 low-frequency wave trains separated by about 10 s. Militia groups speculated that the 2 wave trains were caused by separate explosions and hinted at a government cover up. Preliminary statements by the scientific community also contributed to the uncertainty. A public science organization issued a press release that stated "the location and source of the second surface wave-recording is unknown. Detailed investigations at the building site may offer an explanation as to the cause and origin of the second event." A prominent professional newsletter reported that the "first event was caused by energy from the explosion and the second from the fall of the building." To understand the seismic phases in the April 19 seismograms, the USGS monitored the demolition of the damaged building on May 23, 1995, with a portable seismic array. The array recorded the same 2 wave trains during the demolition and indicated the wave trains were a propagation effect and not the result of multiple sources. Modeling of the waveforms indicated that the 2 wave trains probably resulted from propagation of seismic energy in a near-surface zone with a strong velocity gradient. The first phase appeared to be a packet of scattered body waves and the second was the fundamental-mode Rayleigh wave. Timely resolution of the ambiguity of the seismogram and publication of results in a refereed publication, EOS, discouraged a conspiracy defense by the terrorists.

  16. Updated Distribution of Aedes albopictus in Oklahoma, and Implications in Arbovirus Transmission.

    PubMed

    Noden, Bruce H; Coburn, Lisa; Wright, Russell; Bradley, Kristy

    2015-03-01

    A series of statewide surveys were conducted in Oklahoma in the summers between 1991 and 2004 to identify the distribution of Aedes albopictus. Adult mosquitoes were identified in 63 counties, bringing the currently known distribution of Ae. albopictus in the state to 69 of 77 counties. The widespread presence of Ae. albopictus in Oklahoma has important current and future public and veterinary health implications for surveillance and control efforts. PMID:25843181

  17. Constraints on recent earthquake source parameters, fault geometry and aftershock characteristics in Oklahoma

    NASA Astrophysics Data System (ADS)

    McNamara, D. E.; Benz, H.; Herrmann, R. B.; Bergman, E. A.; McMahon, N. D.; Aster, R. C.

    2014-12-01

    In late 2009, the seismicity of Oklahoma increased dramatically. The largest of these earthquakes was a series of three damaging events (Mw 4.8, 5.6, 4.8) that occurred over a span of four days in November 2011 near the town of Prague in central Oklahoma. Studies suggest that these earthquakes were induced by reactivation of the Wilzetta fault due to the disposal of waste water from hydraulic fracturing ("fracking") and other oil and gas activities. The Wilzetta fault is a northeast trending vertical strike-slip fault that is a well known structural trap for oil and gas. Since the November 2011 Prague sequence, thousands of small to moderate (M2-M4) earthquakes have occurred throughout central Oklahoma. The most active regions are located near the towns of Stillwater and Medford in north-central Oklahoma, and Guthrie, Langston and Jones near Oklahoma City. The USGS, in collaboration with the Oklahoma Geological Survey and the University of Oklahoma, has responded by deploying numerous temporary seismic stations in the region in order to record the vigorous aftershock sequences. In this study we use data from the temporary seismic stations to re-locate all Oklahoma earthquakes in the USGS National Earthquake Information Center catalog using a multiple-event approach known as hypo-centroidal decomposition that locates earthquakes with decreased uncertainty relative to one another. Modeling from this study allows us to constrain the detailed geometry of the reactivated faults, as well as source parameters (focal mechanisms, stress drop, rupture length) for the larger earthquakes. Preliminary results from the November 2011 Prague sequence suggest that subsurface rupture lengths of the largest earthquakes are anomalously long with very low stress drop. We also observe very high Q (~1000 at 1 Hz) that explains the large felt areas and we find relatively low b-value and a rapid decay of aftershocks.

  18. Ground-water levels in observation wells in Oklahoma, period of record to March 1985

    USGS Publications Warehouse

    Goemaat, Robert L.; Mize, Lionel D.; Madaj, Ambrose J.; Spiser, Dannie E.

    1986-01-01

    During the 1984-85 climatic years, the U.S. Geological Survey, in cooperation with the Oklahoma Water Resources, collected ground-water level data in Oklahoma from 1,018 sites in 76 of the State's 77 counties. This report is a compilation of all available data through March 1985 for each well currently in the network. Some of the data were collected as early as 1937.

  19. Evidence for existence of Sabkhalike conditions in Upper Arbuckle Group, Slick Hills, southwestern Oklahoma

    SciTech Connect

    Ragland, D.A. ); Donovan, R.N. )

    1990-02-01

    In the Slick Hills of southwestern Oklahoma, the Ordovician upper Arbuckle Group carries a cryptic record of evaporite precipitation. This record is particularly well developed in the Cool Creek and, to a lesser extent, the West Spring Creek formations. Principal lines of evidence supporting this conclusion are (1) salt pseudomorphs (after gypsum( )) preserved in chert and, less commonly, in limestone (principal pseudomorphing minetals are calcite and dolomite), (2) molds of salts in cherts, (3) traces of anhydrite and celestite within chert nodules, (4) collapse breccias the authors interpret as resulting from the solution of sulfate deposits, (5) dolomite beds that have appropriate isotope values, and (6) length-slow and other varieties of chert indicative of waters of high ionic strength, some of which are the distinctive cauliflower variety. In addition, a number of features suggest that waters of unusual composition (ie., modified seawater) were present on the Arbuckle platform from time to time. These features include rare bedded (primary( )) cherts, subaqueous shrinkage cracks, and ooids of unusual and variable textures. Their conclusion is that during upper Arbuckle Group deposition, particularly Cool Creek deposition, the vast Arbuckle platform was periodically exposed and a sabkhalike environment developed in which dolomitization and gypsum/anhydrite precipitation took place. Subsequent reestablishment of fully marine conditions resulted in the early removal of the sulfates, leaving only a cryptic evaporite signature. Our interpretation can be supported in a general sense by the fact that (1) the fauna of the Cool Creek Formation is impoverished by comparison with adjacent formations, (2) the area was in a suitable climatic zone, and (3) the widespread occurrence of detrital quartz in the Cool Creek is compatible with exposure of the platform and consequent movement of clastics into the area.

  20. Bibliography of Oklahoma hydrology; reports prepared by the U.S. Geological Survey and principal cooperating agencies, 1901-93

    USGS Publications Warehouse

    Havens, J. S., (compiler)

    1993-01-01

    This bibliography lists reports on hydrology in Oklahoma prepared by the U.S. Geological Survey and the principal State cooperating agencies, the Oklahoma Geological Survey and the Oklahoma Water Resources Board. Included are citations of about 550 reports, abstracts, and journal articles issued from 1901 through July 1993. The reports are listed by agency and report type, and are indexed by author, subject, and USGS report number.

  1. Bibliography of Oklahoma hydrology; reports prepared by the U.S. Geological Survey and principal cooperating agencies, 1901-88

    USGS Publications Warehouse

    Havens, John S., (compiler)

    1989-01-01

    Reports on the hydrology of Oklahoma have been issued by the U.S. Geological Survey since 1901. This bibliography lists reports on hydrology in Oklahoma prepared by the U.S. Geological Survey and the principal State cooperating agencies, the Oklahoma Geological Survey and the Oklahoma Water Resources Board. Of the nearly 350 reports issued from 1901 through 1988, about 200 have been concerned primarily with groundwater; the remainder have dealt with some aspect of surface water, water quality, or geology. The reports are listed by agency and report type, and are indexed both by author and subject. (USGS)

  2. Managing the Risk of Triggered Seismicity: Can We Identify (and Avoid) Potentially Active Faults? - A Practical Case Study in Oklahoma

    NASA Astrophysics Data System (ADS)

    Zoback, M. D.; Alt, R. C., II; Walsh, F. R.; Walters, R. J.

    2014-12-01

    It is well known that throughout the central and eastern U.S. there has been a marked increase in seismicity since 2009, at least some of which appears to increased wastewater injection. No area has seen a greater increase in seismicity than Oklahoma. In this paper, we utilize newly available information on in situ stress orientation and relative magnitudes, the distribution of high volume injection wells and knowledge of the intervals used for waste water disposal to identify the factors potentially contributing to the occurrence of triggered seismicity. While there are a number of sites where in situ stress data has been successfully used to identify potentially active faults, we are investigating whether this methodology can be implemented throughout a state utilizing the types of information frequently available in areas of oil and gas development. As an initial test of this concept, we have been compiling stress orientation data from wells throughout Oklahoma provided by private industry. Over fifty new high quality data points, principally drilling-induced tensile fractures observed in image logs, result in a greatly improved understanding of the stress field in much of the state. A relatively uniform ENE direction of maximum compressive stress is observed, although stress orientations (and possibly relative stress magnitudes) differ in the southern and southwestern parts of the state. The proposed methodology can be tested in the area of the NE-trending fault that produced the M 5+ earthquakes in the Prague, OK sequence in 2011, and the Meers fault in southwestern OK, that produced a M~7 reverse faulting earthquake about 1100 years ago. This methodology can also be used to essentially rule out slip on other major faults in the area, such as the ~N-S trending Nemaha fault system. Additional factors leading to the occurrence of relatively large triggered earthquakes in Oklahoma are 1) the overall increase in injection volumes throughout the state in recent years (especially in some particular areas) 2) the injection of waste water in a geologic formation laying directly above crystalline basement rocks and 3) the widespread distribution of injection wells.

  3. A comparison of the speech patterns and dialect attitudes of Oklahoma

    NASA Astrophysics Data System (ADS)

    Bakos, Jon

    The lexical dialect usage of Oklahoma has been well-studied in the past by the Survey of Oklahoma Dialects, but the acoustic speech production of the state has received little attention. Apart from two people from Tulsa and two people from Oklahoma City that were interviewed for the Atlas of North American English, no other acoustic work has been performed within the state. This dissertation begins to fill in these gaps by presenting twelve respondents interviewed by the Research on Dialects of English in Oklahoma (RODEO) project. For each speaker, a brief biography is given, including some of their regional and speech attitudes of Oklahoma. Then acoustic data from a wordlist and reading task are presented and compared. Analysis will consider plots of each speaker's vowel system as a whole, and will also examine many environments in isolation. These environments were chosen for their likely presence in Oklahoma, and include such dialect features as the Southern Shift, the pin/pen merger, the caught/cot merger, monophthongization of the PRICE vowel, and neutralization of tense vowels before /l./ After considering each respondent separately, some of their results will be pooled together to give a preliminary sense of the state of dialect within Oklahoma. Demographic variables such as age, gender, and urban/rural upbringing will be related to speakers' attitudes and acoustic production. This will serve two goals - first, to compare modern-day production to the findings of previous scholars, and second, to suggest a dialect trajectory for the state that could be studied further in additional research.

  4. An Assessment of Water Resource Education in the K-16 Curricula: Conclusions and Recommendations. The Proceedings of the Oklahoma Water Education Planning Conference, Moore, Oklahoma, October 21, 1977.

    ERIC Educational Resources Information Center

    Oklahoma State Univ., Stillwater.

    Reported are conclusions and recommendations from the Water Education Planning Conference held in October, 1977 in Oklahoma. The 51 participants, science educators, scientists, representatives from state and federal water agencies, and legislators, were given tasks and questionnaires concerning the national guidelines for water resource education…

  5. Geographic Information Systems Methods for Determining Drainage-Basin Areas, Stream-Buffered Areas, Stream Length, and Land Uses for the Neosho and Spring Rivers in Northeastern Oklahoma

    USGS Publications Warehouse

    Masoner, Jason R.; March, Ferrella

    2006-01-01

    Geographic Information Systems have many uses, one of which includes the reproducible computation of environmental characteristics that can be used to categorize hydrologic features. The Oklahoma Department of Wildlife Conservation and the Oklahoma Department of Environmental Quality are investigating Geographic Information Systems techniques to determine partial drainage-basin areas, stream-buffer areas, stream length, and land uses (drainage basin and stream characteristics) in northeastern Oklahoma. The U.S Geological Survey, in cooperation with Oklahoma Department of Wildlife Conservation and the Oklahoma Department of Environmental Quality, documented the methods used to determine drainage-basin and stream characteristics for the Neosho and Spring Rivers above Grand Lake Of the Cherokees in northeastern Oklahoma and calculated the characteristics. The drainage basin and stream characteristics can be used by the Oklahoma Department of Wildlife Conservation and the Oklahoma Department of Environmental Quality to aid in natural-resource assessments.

  6. Turbulent Kinetic Energy in the Oklahoma City Urban Environment

    SciTech Connect

    Lundquist, J; Leach, M; Gouveia, F

    2004-06-24

    A major field experiment, Joint URBAN 2003 (JU2003), was conducted in Oklahoma City in July 2003 to collect meteorological and tracer data sets for evaluating dispersion models in urban areas. The Department of Homeland Security and the Defense Threat Reduction Agency were the primary sponsors of JU2003. Investigators from five Department of Energy national laboratories, several other government agencies, universities, private companies, and international agencies conducted the experiment. Observations to characterize the meteorology in and around the urban area complemented the observation of the dispersion of SF6, an inert tracer gas. Over one hundred threedimensional sonic anemometers were deployed in and around the urban area to monitor wind speed, direction, and turbulence fluxes during releases of SF6. Sonic deployment locations included a profile of eight sonic anemometers mounted on a crane less than 1 km north of the central business district (CBD). Using data from these and other sonic anemometers deployed in the urban area, we can quantify the effect of the urban area on atmospheric turbulence and compare results seen in OKC to those in other urban areas to assess the parameters typically used in parameterizations of urban turbulence.

  7. City of Faith Medical and Research Center, Tulsa, Oklahoma.

    PubMed

    1984-01-01

    The gold towers of the City of Faith command the viewer's attention as they soar into the Tulsa sky. Built by Evangelist Oral Roberts, the City of Faith combines a 60-story clinic and diagnostic center, a 30-story full-service hospital and a 20-story research center on one 80-acre site adjacent to the Oral Roberts University campus. Due in part to their futuristic architectural features, the campus and the City of Faith are one of the top tourist attractions in Oklahoma. Construction began in early 1978. The clinic, first opened in June 1981 with nine physicians, is now staffed with more than 80, all with faculty appointments to the Oral Roberts School of Medicine. The hospital accepted its first patient in November, 1981 and is currently certified for 294 beds (final plans call for a total of 777). The research center began operations last June and focuses on cancer, heart disease, arthritis, diabetes and geriatrics. Built entirely through contributions from followers of the Oral Roberts Ministries, the debt-free City of Faith is expected to cost more than $500 million when completed in 1988. PMID:10267423

  8. Multispectral analysis of limestone, dolomite, and granite, Mill Creek, Oklahoma

    NASA Technical Reports Server (NTRS)

    Rowan, L. C.; Watson, K.

    1970-01-01

    Spectral reflectance and thermal emission data were collected at the Mill Creek, Oklahoma test site during NASA missions 132 and 133 in June 1970. The data were collected by three aircraft flown several times during the diurnal cycle at altitudes of 150 to 17,000 m above mean terrain. Reflectance of the main rock types (limestone, dolomite, and granite) was determined from the data collected using a 12-channel multispectral scanner during mission 133 and from thermal infrared images recorded during mission 132 on an RS-7 scanner from 17,000 m above terrain. A preliminary rock recognition map was generated automatically using data collected from 900 m above terrain. The discrimination provided by the map is reasonably accurate. Misidentification occurred in areas of unusually high dolomite reflectivity. High altitude thermal infrared (10 to 12 micrometers) images show regional folds and faults distinguished by the presence of thermally contrasting materials. Linear and curvilinear structural features two to three times smaller than the nominal 17 m resolution could be detected.

  9. Subsidence and basin development in the southern Oklahoma aulacogen

    SciTech Connect

    Ferebee, C. )

    1991-03-01

    Development of the southern Oklahoma aulacogen was the result of Cambrian tectonism along Proterozoic zones of weakness that caused northwest-trending extensional normal faults related to a rifting event. These faults were reactivated during upper Paleozoic compressional stress with fault patterns indicative of sinistral transpressive and transtensional movement. Mapping in the region has allowed classification of the myriad of faults into six major systems, from the north to south: the Washita Valley, Madill-Aylesworth, Caddo, Criner, Horseshoe Bend, and Muenster systems. Development of the fault systems occurred somewhat independently as energy was transferred between them owing to changes in stress from the uneven collision of the Ouachita front. This model may account for the episodic movement recognized by past investigators. The determination of relative timing of development within these systems has shown that the Madill-Aylesworth and Criner systems were active during the Upper Mississippian. As deformation continued along the Criner system structural activity moved southward to include the Horseshoe Bend and Muenster systems during the Early Pennsylvanian. During the Middle Pennsylvanian, fault development along the southern margin of the aulacogen subsided, and deformation activity was initiated in the northern portions of the Ardmore basin. The amount of horizontal displacement along fault systems in the region is still unresolved. However, by regional mapping along the Criner systems, a minimum of 6 mi left-lateral movement can be documented as having occurred during the Upper Pennsylvanian using models of sediment deposition and transport in strike-slip basins.

  10. A Grid/Group Study of Gender Perceptions of the Culture of the Oklahoma Civil Air Patrol

    ERIC Educational Resources Information Center

    Wardlaw, Kelly Ann

    2011-01-01

    The purpose of this study was to describe member perceptions of the culture of the Oklahoma CAP using an online version of the Douglas Grid/Group typology. This study further described and compared differences in how men and women in the organization view its culture. All senior members of the Oklahoma CAP with a valid email address on file…

  11. Political Protest, Conflict, and Tribal Nationalism: The Oklahoma Choctaws and the Termination Crisis of 1959-1970

    ERIC Educational Resources Information Center

    Lambert, Valerie

    2007-01-01

    The Choctaw Nation of Oklahoma is headquartered in southeastern Oklahoma and has a tribal citizenry of just over 175,000. The tribal government currently compacts almost all of the tribe's Bureau of Indian Affairs and Indian Health Service program funding and runs dozens of tribal businesses that today fund more than 80 percent of the tribal…

  12. Oklahoma K-12 & School Choice Survey: What Do Voters Say about K-12 Education? Polling Paper No. 18

    ERIC Educational Resources Information Center

    DiPerna, Paul

    2014-01-01

    The "Oklahoma K-12 & School Choice Survey" project, commissioned by the Friedman Foundation for Educational Choice and conducted by Braun Research, Inc. (BRI), measures Oklahoma registered voters' familiarity and views on a range of K-12 education topics and school choice reforms. The author and his colleagues report response levels…

  13. 76 FR 13271 - DeQueen and Eastern Railroad, LLC-Corporate Family Transaction Exemption-Texas, Oklahoma...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Surface Transportation Board DeQueen and Eastern Railroad, LLC--Corporate Family Transaction Exemption--Texas, Oklahoma & Eastern Railroad, LLC DeQueen and Eastern Railroad, LLC (DQ&E) and Texas, Oklahoma & Eastern Railroad, LLC (TOE), have filed...

  14. Financial Aid and Persistence in Community Colleges: Assessing the Effectiveness of Federal and State Financial Aid Programs in Oklahoma

    ERIC Educational Resources Information Center

    Mendoza, Pilar; Mendez, Jesse P.; Malcolm, Zaria

    2009-01-01

    Using a longitudinal, state-wide dataset, this study assessed the effect of financial aid on the persistence of full-time students in associate's degree programs at the Oklahoma community colleges. Three financial-aid sources were examined: the Oklahoma Higher Learning Access Program (OHLAP), Pell grants, and Stafford loans. Results indicate that…

  15. Deterrents to Nurses' Participation in Continuing Professional Education as Perceived by Licensed Nurses in Oklahoma

    ERIC Educational Resources Information Center

    Fahnestock, Annetta Bethene

    2012-01-01

    Little is known about the deterrents to licensed nurses' participation in continuing professional education (CPE) in Oklahoma, the licensed nurses' preferred method for obtaining CPE, and the ways in which employers support participation in CPE. A random sample of 78 licensed nurses in Oklahoma completed a 20 item questionnaire and a 40…

  16. 75 FR 62840 - Award of a Single-Source Expansion Supplement to the University of Oklahoma, National Resource...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-13

    ... the University of Oklahoma, National Resource Center for Youth Services AGENCY: Children's Bureau... expansion supplement to the University of Oklahoma, National Resource Center for Youth Services, Tulsa, OK... youth. The grantee is the recipient of a cooperative agreement to administer the National...

  17. A Grid/Group Study of Gender Perceptions of the Culture of the Oklahoma Civil Air Patrol

    ERIC Educational Resources Information Center

    Wardlaw, Kelly Ann

    2011-01-01

    The purpose of this study was to describe member perceptions of the culture of the Oklahoma CAP using an online version of the Douglas Grid/Group typology. This study further described and compared differences in how men and women in the organization view its culture. All senior members of the Oklahoma CAP with a valid email address on file

  18. Automation of Oklahoma School Library Media Centers: A Plan for the Development of Technology in Library Media Centers.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City. Library and Learning Resources Section.

    This training manual and statewide plan begins by describing the role of the Oklahoma State Department of Education, Library Resources/Technology Section as one of providing leadership, consultation, communication, and coordination in the systematic development of technology in Oklahoma school library media centers. Information about the Oklahoma…

  19. 78 FR 45266 - Notice of Intent To Prepare a Resource Management Plan for the Oklahoma, Kansas, and Texas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ... Bureau of Land Management Notice of Intent To Prepare a Resource Management Plan for the Oklahoma, Kansas... Resource Management Plan (RMP) with an associated Environmental Impact Statement (EIS) for the Oklahoma... Indian Affairs (BIA) management decisions for lands and minerals managed by the BIA in the three...

  20. Middle Pennsylvanian recurrent uplift of the Ouachita fold belt and basin subsidence in the Arkoma basin, Oklahoma

    SciTech Connect

    Elmore, R.D.; Sutherland, P.K.; White, P.B. )

    1990-09-01

    Recurrent uplift of the Ouachita fold belt in Oklahoma coincided with the disruption of the Arkoma basin following the deposition of the Boggy Formation (early Desmoinesian time). The Boggy, composed of sandstone-shale sequences that record southerly progradation of coal-bearing, fluvially dominated deltaic complexes into the Arkoma basin, was folded at the time of uplift of the Ouachita fold belt. The uplift ended the progressive subsidence of the Arkoma basin and shifted the depocenter to the northwest. Subsequently, the Thurman Formation (middle Desmoinesian), which had a source in the southeast, was deposited in the smaller resurgent foreland basin over the folded and eroded surface of the Boggy. Chert-pebble conglomerates in the Thurman were derived from the erosion of newly elevated Ordovician and Devonian cherts in the core of the Ouachita foldbelt. Sandstone-shale packages are found in both formations. The origin of the coal-bearing cycles in the Boggy are enigmatic, but they probably were controlled by a combination of factors such as glacio-eustatic changes in sea level and delta-lobe abandonment. In contrast, cycles in the Thurman probably were strongly influenced by episodic thrust faulting and uplift in the Ouachitas.

  1. A discussion of the depositional environment and silica sources of the novaculite in Broken Bow, Oklahoma

    SciTech Connect

    Dubois, P.F. . Earth and Planetary Sciences Dept.)

    1993-03-01

    There has been considerable research and speculation concerning the depositional environment for the silica sources of the Arkansas Novaculite in the Ouachita Mountains. Arkansas Novaculite conformably overlies Missouri Mountain Shale and underlies the Mississippian Stanley Shale group. Structural evidence in the Ouachita's supports a continent-continent collision and/or island arc subduction involving the continental margin of North America during Late Mississippian, after the novaculite sequence (Thomas, 1989, Appalachian-Ouachita orogen beneath the eastern gulf coastal plain, DNAG F-2). When considering the amount of silica required for deposition of massive and relatively pure silica-rich novaculite, the following were taken into account: (1) the source of the silica, (2) what environment will support silica-based marine life, and (3) what environmental conditions would account for thick, clean silica beds. Great quantities of silica most likely came from several sources. Structural evidence supports sources from the suspect Ouachita wedge and volcanic ash. Abundant fossil evidence suggests that a large portion of the silica source can be attributed to marine life such as radiolaria and sponge spicules. Though the role of metamorphic activity could be key in the formation of these novaculites, correlation of structural and sedimentary depositional features, and fossil evidence overwhelmingly indicate a marine environment for the silica source. The predisposition of radiolaria for an open ocean environment, the conodonts' restricted ranges, the preference of most siliceous sponges for a deep ocean environment, and the lack of stratigraphic evidence pointing to a shallowing of the seas, suggest that the Arkansas-Oklahoma novaculites from deep-marine radiolaria deposits with additional deposition from sedimentary sources.

  2. Preliminary appraisal of the hydrology of the Blocker area, Pittsburg County, Oklahoma

    USGS Publications Warehouse

    Marcher, Melvin V.; Bergman, D.L.; Stoner, J.D.; Blumer, S.P.

    1981-01-01

    Bedrock in the Blocker area of southeastern Oklahoma consists principally of shale, siltstone, and sandstone of the Boggy and Savanna Formations of Pennsylvanian age. These rocks have been folded to form the Panther Mountain syncline on the south and the Kinta anticline on the north. Alluvium along streams is less than 15 feet thick and consists mainly of sandy silt. Water in bedrock is under artesian conditions. Well depths range from 11 to 213 feet and average 75 feet. In 86% of the wells measured, the water level was less than 30 feet below the land surface. Because the rocks have minimal permeability, well yields probably are less than 5 gallons per minute. Ground water is commonly a mixed cation bicarbonate type with dissolved solids ranging from about 300 to 2,000 milligrams per liter. No relationship between water chemistry and well depth or geographic distribution is apparent. Streams in the area are ephemeral and there are extended periods of no flow. Blue Creek was dry 30% of the time during 1976-80 and had flows of less than 0.1 cubic foot per second for at least 80 consecutive days. Stream water is generally a mixed cation sulfate type. The maximum dissolved-solids concentration determined in stream water was 3670 milligrams per liter. Maximum suspended sediment discharge, in tons per day, was about 235 for Blue Creek, 40 for Blue Creek tributary, and 630 for Mathuldy Creek. Silt-clay particles (diameters less than 0.062 millimeter) are the dominant sediment size. Surface mining for coal undoubtedly will have some effect on the environment. The most likely deleterious effects are increased sediment loads in streams and increased mineralization of stream waters. However, these effects should be of only limited extent and duration if appropriate mining and reclamation practices are followed. (USGS)

  3. Introduction of a Science Policy Course at the University of Oklahoma

    NASA Astrophysics Data System (ADS)

    Mishra, S.; Parsons, D.

    2012-12-01

    In modern society, science and policy are two processes that have a symbiotic relationship to each other; wherein policy dictates the direction of science while science shapes the future of policy. Although the policy side is often ignored in scientific environments, the rate of scientific advancement is heavily influenced by policy. Science policy is very different from the conduct of science itself and future scientists need to be aware of the issues and factors that dictate the present and future direction of science. Based on the intricate relationship between science and policy, it is essential to introduce an overview of the policy process to future scientists and decision makers. In the context of climate change, policy implications are extensive and critical owing to their large socio-economic impacts. Hence, knowledge of the policy process is even more relevant to earth scientists. In this regard, the proposal to start an introductory course in science policy is currently being discussed in the department of Meteorology at the University of Oklahoma. If such a course is approved, an interactive graduate level class will be introduced for students pursuing a career in science. Such a course will be cross- disciplinary and will be offered to a wide audience across the university. Since the American Meteorological Society's (AMS) Summer Policy Colloquium has been a very successful program in educating scientists about the policy process, a format similar to the colloquium may be adopted. The primary topics will include the understanding of policy fundamentals, effective communication, ethics and integrity in the conduct of scientific research, executive leadership in science and the responsibilities of a scientific leader, impact of science on globalization and international diplomacy, etc. The AMS policy program office will be consulted to help design the course curriculum. An overview of the steps involved in introducing the class will be presented at the meeting along with the latest course curriculum.

  4. Public Education in Oklahoma: A Digest of the Report of a Survey of Public Education in the State of Oklahoma, Made at the Request of the Oklahoma State Educational Survey Commission under the Direction of the United States Commissioner of Education. Bulletin, 1923, No. 14

    ERIC Educational Resources Information Center

    Bureau of Education, Department of the Interior, 1923

    1923-01-01

    This bulletin presents the results of a study on the special problems of education for Indians in Oklahoma. During the months of April and May of 1922, a committee of Oklahoma educators, under the direction of the Bureau of Education, conducted a series of educational tests and measurements in public schools in various parts of the State. The…

  5. Native American Conference on Petroleum Energy; November 16-17, 1996; Bartlesville, Oklahoma

    SciTech Connect

    1999-04-27

    Thirty-three Native American tribal members, council members, and other interested parties gathered in Bartlesville, Oklahoma, to attend the Native American Conference on Petroleum Energy on October 16 and 17 1996, sponsored by the U.S. Department of Energy and BDM-Oklahoma, Inc. Tribes represented at the workshop included the Cherokee, Chickasaw, Hopi, Jicarilla Apache, Osage, Seminole, and Ute. Representatives of the Bureau of Indian Affairs (BIA), the Bureau of Land Management (BLM), and the Minerals Management Service (MMS) also attended. BDM-Oklahoma developed and organized the Native American Conference on Petroleum Energy to help meet the goals of the U.S. Department of Energy's Domestic Gas and Oil Initiative to help Native American Tribes become more self-sufficient in developing and managing petroleum resources.

  6. Hospital efforts to improve breastfeeding outcomes: becoming baby-friendly in Oklahoma.

    PubMed

    Mannel, Rebecca; Bacon, Nancy

    2014-01-01

    A key component of the Preparing for a Lifetime initiative to reduce infant mortality and improve infant outcomes in Oklahoma focuses on improving breastfeeding outcomes. The evidence is well-established on the short and long-term positive health impact of breastfeeding and lactation on both infant and mother. A new collaborative effort was launched in 2012 to support Oklahoma hospitals to achieve designation as a Baby-Friendly hospital, the Becoming Baby-Friendly in Oklahoma project. Baby-Friendly hospitals comply with the evidence-based Ten Steps to Successful Breastfeeding and do not market formula products directly to patients. This article describes the progress of this statewide project. PMID:25790595

  7. Testing a Mahalanobis distance model of black bear habitat use in the Ouachita Mountains of Oklahoma

    USGS Publications Warehouse

    Hellgren, E.C.; Bales, S.L.; Gregory, M.S.; Leslie, David M., Jr.; Clark, J.D.

    2007-01-01

    Regional wildlife–habitat models are commonly developed but rarely tested with truly independent data. We tested a published habitat model for black bears (Ursus americanus) with new data collected in a different site in the same ecological region (i.e., Ouachita Mountains of Arkansas and Oklahoma, USA). We used a Mahalanobis distance model developed from relocations of black bears in Arkansas to produce a map layer of Mahalanobis distances on a study area in neighboring Oklahoma. We tested this modeled map layer with relocations of black bears on the Oklahoma area. The distributions of relocations of female black bears were consistent with model predictions. We conclude that this modeling approach can be used to predict regional suitability for a species of interest.

  8. Floodflows from small drainage areas in Oklahoma : progress report and data compilation

    USGS Publications Warehouse

    Thomas, Wilbert O., Jr.; Corley, Robert K.

    1974-01-01

    Annual peak discharges and basin and climatic characteristics, computed during the 10 years of the project, are summarized for 103 small-stream sites in Oklahoma. The U.S. Geological Survey rainfall-runoff model was calibrated for six small watersheds in Oklahoma. Calibration results, discussed in this report, indicate that the rainfall-runoff model can be used to extend the length of flood records for small watersheds in Oklahoma. Records from four small watersheds were extended by the model and synthetic frequency curves were computed for these sites to show applicability of the model. Further analyses and data are needed before the model can be applied statewide to compute improved estimating equations.

  9. Economic Impact of Oklahoma's Smoke-Free Air Policies on Restaurants.

    PubMed

    Laux, Fritz

    2015-11-01

    A comparison of sales tax and employment data from before and after the new statewide secondhand smoke laws took effect on March 1, 2006, finds that both revenue and employment levels have increased for Oklahoma restaurants since imposition of the new rules. Furthermore, comparing revenue and employment levels across states, with Kansas, and controlling for changes in overall economic activity, shows that Oklahoma has done relatively better than Kansas, since imposition of the new law. Kansas had no similar change to its restaurant smoking rules, which still largely permitted smoking, during the study timeframe. PMID:26817063

  10. Summary of proceedings: Oklahoma and Texas wind energy forum, April 2-3, 1981

    SciTech Connect

    Nelson, S.C.; Ball, D.E.

    1981-06-01

    The Wind Energy Forum for Oklahoma and Texas was held at the Amarillo Quality Inn in Amarillo, Texas on April 2-3, 1981. Its purpose was to bring together the diverse groups involved in wind energy development in the Oklahoma and Texas region to explore the future commercial potential and current barriers to achieving this potential. Major topics of discussion included utility interconnection of wind machines and the buy-back rate for excess power, wind system reliability and maintenance concerns, machine performance standards, and state governmental incentives. A short summary of each presentation is included.

  11. Observations of Hoppel Minima in CCN Spectra in Oklahoma

    NASA Astrophysics Data System (ADS)

    Tabor, Samantha S.

    Aerosols are one of the most fundamental keys to understanding the future state of the climate. Aerosols impact the radiation budget of the Earth in numerous ways and are poorly understood. Some aerosols can act as cloud condensation nuclei (CCN) and can significantly change the properties of clouds; this is known as the Indirect Aerosol Effect (IAE) and it remains the largest climate change uncertainty. Most studies concerning CCN and the impacts of the CCN distributions occur over the ocean, leaving questions about the processing occurring over the continents. Eleven days of measurements from the Atmospheric Radiation Measurement (ARM) Southern Great Plains (SGP) site were taken from an Aerosol Intensive Operational Period (IOP) during May 2003. A ground based CCN spectrometer and differential mobility analyzer (DMA) were deployed to study the distributions of the CCN spectra and dry aerosol size distributions. 268 measurement periods were sorted by their spectral shapes by using two rating systems. Case studies of the characteristics of the spectra observed during specific times of day or particular meteorological conditions were created and it was shown that meteorological conditions have a significant impact on the shapes of the CCN distributions. Back trajectories were also analyzed and shown to have an even larger impact on the observations of the Hoppel Minima, a minima located between the processed and unprocessed CCN modes. Using vertical velocity and back trajectories along with numerous meteorological measurements it can be shown that cloud processing is not only occurring over the continent but transport of the cloud processed air to the surface is also occurring. The Hoppel Minima during this Oklahoma project had a mean critical supersaturation (Sc) of 0.68%.

  12. The 3D Elevation Program: summary for Oklahoma

    USGS Publications Warehouse

    Carswell, William J., Jr.

    2014-01-01

    Elevation data are essential to a broad range of applications, including forest resources management, wildlife and habitat management, national security, recreation, and many others. For the State of Oklahoma, elevation data are critical for flood risk management, infrastructure and construction management, agriculture and precision farming, natural resources conservation, wildlife and habitat management, and other business uses. Today, high-density light detection and ranging (lidar) data are the primary sources for deriving elevation models and other datasets. Federal, State, Tribal, and local agencies work in partnership to (1) replace data that are older and of lower quality and (2) provide coverage where publicly accessible data do not exist. A joint goal of local, State, and Federal partners is to acquire consistent, statewide coverage to support existing and emerging applications enabled by lidar data. The National Enhanced Elevation Assessment (NEEA; Dewberry, 2011) evaluated multiple elevation data acquisition options to determine the optimal data quality and data replacement cycle relative to cost to meet the identified requirements of the user community. The evaluation demonstrated that lidar acquisition at quality level 2 for the conterminous United States and quality level 5 interferometric synthetic aperture radar (ifsar) data for Alaska with a 6- to 10-year acquisition cycle provided the highest benefit/cost ratios. The 3D Elevation Program (3DEP) initiative selected an 8-year acquisition cycle for the respective quality levels. 3DEP, managed by the U.S. Geological Survey (USGS), the Office of Management and Budget Circular A–16 lead agency for terrestrial elevation data, responds to the growing need for high-quality topographic data and a wide range of other 3D representations of the Nation’s natural and constructed features.

  13. Validation of soil temperature dataset against ground measurements in Oklahoma

    NASA Astrophysics Data System (ADS)

    Holmes, T. R.; Jackson, T. J.; Reichle, R. H.; Basara, J. B.

    2009-12-01

    In the near future two dedicated soil moisture satellites will be launched (SMOS and SMAP), both carrying an L-band radiometer. It is well known that microwave soil moisture retrieval algorithms must account for the physical temperature of the emitting surface. Solutions to this include: difference, or ratio indices; forecast model products; thermal infrared satellite observations; and high frequency passive microwave estimates. The availability of multifrequency observations in the same data stream has made the use of high frequency temperature estimates, specifically 37 GHz (Ka-band), an attractive option. SMOS and SMAP will not include a 37 GHz (Ka-band) microwave radiometer. Therefore, alternative algorithms and data sources will be utilized and explored. One proposed approach is the use of temperature output from numerical weather prediction (NWP) models. This temperature estimate will need to closely match the spatial resolution and the overpass time of SMOS and SMAP (between 6 and 7 am/pm local time). To date, very little analysis has been performed to assess the accuracy of the NWP forecasts in terms of land surface temperature. In addition, the relationship between the model products and the requirements of radiative transfer and soil moisture retrieval algorithm temperature requirements needs to be assessed. The goal of this paper is to set up a validation framework that can be applied to NWP outputs. In this investigation, we use in situ data from the Oklahoma Mesonet (at 5 cm) to assess the near surface soil temperature from the Modern Era Retrospective-analysis for Research and Applications (MERRA).

  14. Shallow subsurface geological investigation near the Meers fault, Oklahoma

    SciTech Connect

    Luza, K.V. )

    1993-02-01

    The Meers fault is part of a complex system of northwest-trending faults forming the boundary between the Wichita Mountains (south) and the Anadarko basin (north). The frontal fault system is dominated by moderately dipping to steeply dipping reverse faults which have a combined net vertical displacement of over 9 km. Of these faults, the Meers fault has a Pennsylvanian-Permian throw of about 2 km. The Meers fault trends N. 60[degree]W. and displaces Permian conglomerate and shale for a distance of at least 26 km, from near the Comanche-Kiowa County boundary to East Cache Creek. At the northwest end of the fault trace, the fault displaces limestone-pebble conglomerates (Post Oak), whereas at the southeast end siltstones and calcrete-bearing shales of the Hennessey are displaced. Multiple radiocarbon ages of soil-humus samples from 2 Canyon Creek trenches (S24, T4N, R13W) show the last surface faulting occurred 1,200--1,300 yr ago. In 1988--89, the Oklahoma Geological Survey drilled 4 core holes to basement in the vicinity of the trench sites. The holes were drilled along a 200-m-long transect normal to the strike of the Meers fault. Two holes were drilled on the north side of the fault and penetrated highly fractured and altered rhyolite at about 58 m. A third hole drilled 25 m south of the fault, intersected weathered and sheared gabbro at 58 m. The basement material in the fourth hole consisted of dark greenish brown, highly fractured and sheared rock. The drill holes encountered Permian, poorly sorted, matrix-supported, 0.5--3 m thick, conglomerate interbedded with shale and siltstone. Drill holes 1--3 contained 3--5 m thick, granite cobble-boulder, clast supported conglomerate resting on rhyolite and/or gabbro. The core-hole information suggests the Meers-fault zone is at least 200 meters wide.

  15. Geological report on water conditions at Platt National Park, Oklahoma

    USGS Publications Warehouse

    Gould, Charles Newton; Schoff, Stuart Leeson

    1939-01-01

    Platt National Park, located in southern Oklahoma, containing 842 acres, was established by Acts of Congress in 1902, 1904, and 1906. The reason for the setting aside of this area was the presence in the area of some 30 'mineral' springs, the water from which contains sulphur, bromide, salt, and other minerals, which are believed to possess medicinal qualities. For many generations the sulphur springs of the Chickasaw Nation had been known for their reputed healing qualities. It had long been the custom for families to come from considerable distances on horseback and in wagons and camp near the springs, in order to drink the water. In course of time a primitive town, known as Sulphur Springs, grew up near a group of springs known since as Pavilion Springs at the mouth of Sulphur Creek, now known as Travertine Creek. This town was still in existence at the time of my first visit to the locality in July, 1901. At this time, in company with Joseph A. Taff, of the United States Geological Survey, I spent a week riding over the country making a preliminary survey looking toward the setting aside of the area for a National Park. After the establishment of the National Park, the old town of Sulphur Springs was abandoned, and when the present boundaries of the park had been established the present town of Sulphur, now county seat of Murray County, grew up. In July 1906, on request of Superintendent Joseph F. Swords, I visited the park and made an examination of the various springs and submitted a report, dated August 15, 1906, to Secretary of the Interior E.A. Hitchcock. Copies of this report are on file in the Regional Office and at Platt National Park. In this report I set forth the approximate amount of flow of the various springs, the character of the water in each, and the conditions of the springs as of that date. I also made certain recommendations regarding proposed improvements of each spring. In this report I say: 'In the town of Sulphur, four wells have been drilled to a depth of between 450 and 500 feet in which artesian water has been secured. These wells are said to flow 200,000 gallons each per day.' I also say: 'From a study of the log of one of these wells, it appears that the artesian water is derived from the upper part of the Simpson sandstone. It is very probable that the water of the springs is derived from the same source.' This early was recognized the relation between the water from the mineral springs and that from the artesian wells. As the years have passed, other wells have been drilled in the town of Sulphur, chiefly to supply water for mineral baths and for swimming pools, so that to date more than 30 wells have been drilled. The exact number is not known. The custom has usually been to turn the wells loose and permit them to flow at full capacity, although some of the wells have been 'valved in' and the flow reduced. An estimate furnished me by the Secretary of the Chamber of Commerce in 1937, referred to later in this report, indicated that at that time 16 wells were flowing approximately 28,800,000 gallons of water per day, practically all of which ran to waste. For many years geologists in Oklahoma and elsewhere have watched this unrestricted waste of water from the artesian wells at Sulphur with growing concern. Remembering the history of other artesian basins throughout the world, these geologists believed that in all probability it was only a question of time until the water in the Sulphur artesian basin would begin to fail. On two different occasions the State Geologist of Oklahoma, bearing these conditions in mind, has prepared and had introduced into the State Legislature a bill which, if enacted into law, would have regulated the flow of water in artesian wells throughout the State. Both bills died in committee. Partly on account of the drought of the past three years, the matter has been brought to a head. In September 1938, Buffalo and Antelope Springs at the hea

  16. On the mutual interactions between convective storms and their environments during the midlatitude continental convective clouds experiment (mc3e) field campaign in oklahoma

    NASA Astrophysics Data System (ADS)

    Bang, Sarah Doherty

    This work examines in detail the lifecycles of the convection on 20, 23, and 24 May 2011 during the Midlatitude Continental Convective Clouds Experiment (MC3E) field experiment in Oklahoma. Furthermore, specific attention is given to the environmental mechanisms that affect the propagation, maintenance, strength, and morphology of organized convection for the duration of the three cases. This study was conducted using the MC3E field campaign observational database, with particular emphasis on ground and airborne radar, radiosonde, and Oklahoma Mesonet data. This work was motivated by the goals of the MC3E field campaign, including improved understanding of convective evolution, organized convection, microphysics, ultimately leading to improvement of parameterization of convection and mesoscale processes in weather and climate models, and improvement of retrievals of precipitation by remote sensing. The three cases examined exhibited leading line/trailing stratiform mesoscale convective system, supercell, and back-building convective structures, each with a complex evolution. From the data analyzed for these cases, we suggest that given certain initial conditions, the vertical wind shear profile is the dominant factor in the determination of storm morphology. If the source of the buoyant updraft is renewed throughout a system's lifetime, then a convective system's propagation and longevity is tied strongly to the strength of the cold pool produced by convective downdrafts, and formation of new convection along the boundaries of the pool.

  17. Summary of Sonic Boom Rise Times Observed During FAA Community Response Studies over a 6-Month Period in the Oklahoma City Area

    NASA Technical Reports Server (NTRS)

    Maglieri, Domenic J.; Sothcott, Victor E.

    1990-01-01

    The sonic boom signature data acquired from about 1225 supersonic flights, over a 6-month period in 1964 in the Oklahoma City area, was enhanced with the addition of data relating to rise times and total signature duration. These later parameters, not available at the time of publication of the original report on the Oklahoma City sonic boom exposures, are listed in tabular form along with overpressure, positive impulse, positive duration, and waveform category. Airplane operating information along with the surface weather observations are also included. Sonic boom rise times include readings to the 1/2, 3/4, and maximum overpressure values. Rise time relative probabilities for various lateral locations from the ground track of 0, 5, and 10 miles are presented along with the variation of rise times with flight altitude. The tabulated signature data, along with corresponding airplane operating conditions and surface and upper level atmospheric information, are also available on electronic files to provide it in the format for more efficient and effective utilization.

  18. Enhanced Oil Recovery with Downhole Vibration Stimulation in Osage County Oklahoma

    SciTech Connect

    J. Ford Brett; Robert V. Westermark

    2001-03-31

    The objective of this project is to demonstrate the impact of downhole vibration stimulation on oil production rates in a mature waterflood field. Oil & Gas Consultants International, Inc. (OGCI) will manage the project in close cooperation with the Osage Tribe as the tests will be conducted in Osage County, Oklahoma, the mineral estate of the Osage Tribe. The field is owned and operated by Calumet Oil Company. Phillips Petroleum Company will contribute their proprietary vibration core analysis of cores recovered from the pilot test area. To achieve the project objectives, the work has been divided into nine tasks, some are concurrent, while other tasks rely on completion of previous steps. The operator, Calumet Oil Company operates several field in Osage County Oklahoma. The North Burbank Unit will be the site of the test. The team will then determine where within the field to optimally locate the vibration test well. With the location determined, the test well will be drilled, cored, logged and 7-inch production casing run and cemented. In a parallel effort, OGCI will be designing, building, and testing a new version of the downhole vibration tool based on their patented and field proven whirling orbital vibrator. With the field test tool built to run in 7-inch casing. Reliability testing of the downhole tool and surface power source will be conducted in nearby field operated by Calumet Oil Company. After the core is recovered, Phillips Petroleum Company will be conducting laboratory tests utilizing their proprietary sonic core apparatus to determine fluid flow response to a range of vibration frequencies. These results, in turn, will allow final adjustments to the frequency generation mechanisms of the downhole vibration tool. One or more offset wells, near to the vibration test well, will be equipped with downhole geophones and or hydro-phones to determine the strength of signal and if the producing formation has a characteristic resonant frequency response. Surface geophones will also be set out and arranged to pick up the signal generated by the downhole vibration tool. The downhole vibrator will be installed in the test well. Monitoring the production and injection for the pilot test area will continue. As the frequency of the downhole tool is changed, the recording of seismic signals, both on the surface and downhole, will also be conducted. The results of the data collection will be a matrix of varying vibration stimulation conditions corresponding to changes in production fluid rates and seismic responses. The report on the results of the downhole vibration stimulation will be prepared and delivered using several venues. Technical papers will be submitted to the Society of Petroleum Engineers. Workshops are planned to be held for operators in Osage County and surrounding areas. A dedicated technical session on vibration stimulation may be offered at the 2002 SPE/DOE/IOR Conference, bringing together the world's experts in this emerging technology. The final task will be to close out the project.

  19. Hydrology of an abandoned coal-mining area near McCurtain, Haskell County, Oklahoma

    USGS Publications Warehouse

    Slack, L.J.

    1983-01-01

    Water quality was investigated from October 1980 to May 1983 in an area of abandoned coal mines in Haskell county, Oklahoma. Bedrock in the area is shale, siltstone, sandstone, and the McAlester (Stigler) and Hartshorne coals of the McAlester Formation and Hartshorne Sandstone of Pennsylvanian age. The two coal beds, upper and lower Hartshorne, associated with the Hartshorne Sandstone converge or are separated by a few feet or less of bony coal or shale in the McCurtain area. Many small faults cut the Hartshorne coal in all the McCurtain-area mines. The main avenues of water entry to and movement through the bedrock are the exposed bedding-plane openings between layers of sandstone, partings between laminae of shale, fractures and joints developed during folding and faulting laminae of shale, fractures and joints developed during folding and faulting of the brittle rocks, and openings caused by surface mining--the overburden being shattered and broken to form spoil. Water-table conditions exist in bedrock and spoil in the area. Mine pond water is in direct hydraulic connections with water in the spoil piles and the underlying Hartshorne Sandstone. Sulfate is the best indicator of the presence of coal-mine drainage in both surface and ground water in the Oklahoma coal field. Median sulfate concentrations for four sites on Mule Creek ranged from 26 to 260 milligrams per liter. Median sulfate concentrations increased with increased drainage from unreclaimed mined areas. The median sulfate concentration in Mule Creek where it drains the reclaimed area is less than one-third of that at the next site downstream where the stream begins to drain abandoned (unreclaimed) mine lands. Water from Mule Creek predominantly is a sodium sulfate type. Maximum and median values for specific conductance and concentrations of calcium, magnesium, sodium, sulfate, chloride, dissolved solids, and alkalinity increase as Mule Creek flows downstream and drains increasing areas of abandoned (unreclaimed) mining lands. Constituent concentrations in Mule Creek, except those for dissolved solids, iron, manganese, and sulfate, generally do not exceed drinking-water limits. Reclamation likely would result in decreased concentrations of dissolved solids, calcium, magnesium, sodium, sulfate, and alkalinity in Mule Creek in the vicinity of the reclaimed area. Ground water in the area is moderately hard to very hard alkaline water with a median pH of 7.2 to 7.6. It predominately is a sodium sulfate type and, except for dissolved solids, iron manganese, and sulfate, constituent concentrations generally do not exceed drinking-water limits. Ground-water quality would likely be unchanged by reclamation. The quality of water in the two mine ponds is quite similar to that of the shallow ground water in the area. Constituents in water from both ponds generally do not exceed drinking-water limits and the water quality is unlikely to be changed by reclamation in the area.

  20. Linkages Between Boundary-Layer Structure and the Development of Nocturnal Low-Level Jets in Central Oklahoma

    NASA Astrophysics Data System (ADS)

    Klein, Petra M.; Hu, Xiao-Ming; Shapiro, Alan; Xue, Ming

    2016-03-01

    In the Southern Great Plains, nocturnal low-level jets (LLJs) develop frequently after sunset and play an important role in the transport and dispersion of moisture and atmospheric pollutants. However, our knowledge regarding the LLJ evolution and its feedback on the structure of the nocturnal boundary layer (NBL) is still limited. In the present study, NBL characteristics and their interdependencies with LLJ evolution are investigated using datasets collected across the Oklahoma City metropolitan area during the Joint Urban field experiment in July 2003 and from three-dimensional simulations with the Weather Research and Forecasting (WRF) model. The strength of the LLJs and turbulent mixing in the NBL both increase with the geostrophic forcing. During nights with the strongest LLJs, turbulent mixing persisted after sunset in the NBL and a strong surface temperature inversion did not develop. However, the strongest increase in LLJ speed relative to the mixed-layer wind speed in the daytime convective boundary layer (CBL) occurred when the geostrophic forcing was relatively weak and thermally-induced turbulence in the CBL was strong. Under these conditions, turbulent mixing at night was typically much weaker and a strong surface-based inversion developed. Sensitivity tests with the WRF model confirm that weakening of turbulent mixing during the decay of the CBL in the early evening transition is critical for LLJ formation. The cessation of thermally-induced CBL turbulence during the early evening transition triggers an inertial oscillation, which contributes to the LLJ formation.

  1. Geohydrology of the alluvial and terrace deposits of the North Canadian River from Oklahoma City to Eufaula Lake, central Oklahoma

    USGS Publications Warehouse

    Havens, J.S.

    1989-01-01

    This investigation was undertaken to describe the geohydrology of the alluvial and terrace deposits along the North Canadian River between Lake Overholser and Eufaula Lake, an area of about 1,835 square miles, and to determine the maximum annual yield of ground water. A 1982 water-level map of the alluvial and terrace aquifer was prepared using field data and published records. Data from test holes and other data from the files of the U.S. Geological Survey and the Oklahoma Water Resources Board were used to establish the approximate thickness of the alluvial and terrace deposits. The North Canadian River from Lake Overholser, near Oklahoma City, to Eufaula Lake is paralleled by a 2- to 3-mile wide band of alluvium. Scattered terrace deposits on either side of the alluvium reach an extreme width of 8 miles. Rocks of Permian age bound the alluvial and terrace deposits from the west to the midpoint of the study area; Pennsylvanian rocks bound the alluvial and terrace deposits from that point eastward. Three major aquifers are present in the study area: the alluvial and terrace aquifer, consisting of alluvium and terrace deposits of Quaternary age in a narrow band on either side of the North Canadian River; the Garber-Wellington aquifer of Permian age, consisting of an upper unconfined zone and a lower confined zone separated by relatively impermeable shales; and the Ada-Vamoosa aquifer of Pennsylvanian age. At locations were the alluvial and terrace aquifer overlies either of the other aquifers, there is hydraulic continuity between the alluvial and terrace aquifer and the other aquifers, and water levels are the same. Most large-scale municipal and industrial pumping from the Garber-Wellington aquifer is from the lower zone and has little discernible effect upon the alluvial and terrace aquifer. The total estimated base flow of the North Canadian River for the studied reach is 264 cubic feet per second. Evapotranspiration from the basin in August is about 60 cubic feet per second for the North Canadian River from Lake Overholser to a measuring station above Eufaula Lake. Estimated recharge rates to the alluvial and terrace aquifer in the basin range from 1.7 inches at the west edge of the study area to 7.0 inches at the east edge. Total permitted withdrawal from the aquifer, according to records of the Oklahoma Water Resources Board, ranged from 2,107 acre-feet per year in 1942 to about 21,415 acre-feet per year in 1982. Simulations of the alluvial and terrace aquifer from Lake Overholser to Eufaula Lake were made using a finite-difference model developed by McDonald and Harbaugh (1984). The area of the aquifers was subdivided into a finite-difference grid having 30 rows and 57 columns with cells measuring 1 mile in the north-south direction and 2 miles in the east-west direction. The model was calibrated in two steps: A steady-state calibration simulated head distribution prior to extensive pumping of the aquifer in 1942, and a transient calibration simulated head distribution after extensive pumpage. The final horizontal hydraulic conductivity used for the alluvial and terrace aquifer was 0.0036 feet per second (310 feet per day) at all locations. The recharge rate for the alluvial and terrace aquifer ranged from 1.7 inch per year in the west to 7.0 inches per year in the east, and averaged about 3.3 inches per year. A specific yield of 15 percent was used for the transient simulation. Permitted pumpage for 1942 through 1982 was used in the digital model to estimate the annual volume of water in storage in the alluvial and terrace aquifer for the years for this time period. The 1982 permitted pumpage rates were used for projections for 1983 to 2020. The estimated volume of water in storage was 1,940,000 acre-feet in 1982. Because the estimated recharge rate is equal to the allowed pumpage rate in 1982, the projected volume of water in storage in both 1993 and 2020 was 1,890,000 acre-feet.

  2. Preliminary appraisal of the hydrology of the Stigler area, Haskell County, Oklahoma

    USGS Publications Warehouse

    Marcher, M.V.; Huntzinger, T.L.; Stoner, J.D.; Blumer, S.P.

    1983-01-01

    Bed rock in the Stigler area of southeastern Oklahoma consists principally of shale, siltstone, and sandstone of the McAlester, Savanna, and Boggy Formations of Pennsylvanian age. These rocks have been folded to form the Stigler syncline on the north and the Antioch anticline on the south. An area of several square miles is underlain by terrace deposits, mostly sandy silt, as much as 25 feet thick. Alluvium along the streams is 5 to 10 feet thick and consists mainly of sandy silt. Neither the terrace deposits nor the alluvium are hydrologically significant. Water in the bedrock is under artesian conditions. Well depths range from 34 to 235 feet and average 95 feet. The water level in most wells is less than 30 feet below the land surface. Because the rocks have minimal permeability, well yields probably are less than 5 gallons per minute. Much of the area is provided with water by a rural water district. Based on specific-conductance measurements, dissolved-solids concentrations in ground water are estimated to range from 200 to 2,500 milligrams per liter. Nor relationship between variations in specific conductance and well depth, geographic distribution, or geologic formation is apparent. Streams in the area are ephemeral and extended periods of no flow can be expected. During much of the period of record, streamflow in Taloka Creek was maintained by water pumped from an active coal mine. Water upstream from the mine area had a mean dissolved-solids concentration of 72 milligrams per liter whereas water downstream from the mine area had a mean concentration of 1,323 milligrams per liter. At times, downstream concentrations of some toxic metals exceeded the standards for drinking water set by the U.S. Environmental Protection Agency. Samples of water collected from Taloka Creek since mining ceased did not have excessive concentrations of toxic metals. Maximum suspended-sediment discharge of Taloka Creek was about 1,660 tons per day. Silt-clay particles (diameters less than 0.062 millimeter) were the dominant grain size. Observed and measured effects of surface mining for coal on the hydrologic system include (1) creation of additional water storage in the surface mine pond, (2) disruption of drainage in an area of about 1 square mile, and (3) increased mineralization of water in Taloka Creek. Other possible effects include (4) changes in permeability and storage of water in mine spoil, (5) minor changes in streamflow and runoff characteristics, and (6) temporary increase in the sediment load of Taloka Creek.

  3. Investigaciones en la producción orgánica de vegetales en Oklahoma, USA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Nationally recognized standards for certified organic farming were established in 2002 in the United States. This action stimulated increased scientific research on production methods that can be used in certified organic growing. In 2003, a multi-disciplinary scientific team in Oklahoma that cons...

  4. A Survey of Nurse Training Needs in Oklahoma Health Care Institutions. Final Report.

    ERIC Educational Resources Information Center

    Frazier, William D.

    A study was conducted to identify staffing patterns for nursing personnel in the health care institutions of Oklahoma in order to predict future needs for nursing education and training. Structured interviews with administrators and directors of nursing from eighteen hospitals and eighteen nursing homes were used to elicit demographic data…

  5. The Development of a Communication Competency Test at the University of Oklahoma.

    ERIC Educational Resources Information Center

    Scafe, Marla; Siler, Ina C.

    The Department of Communication at the University of Oklahoma has developed a test of communication competencies to be administered to potential undergraduate business majors. In developing their list of competencies, department members were aided by previous work by the Speech Communication Association in identifying five broad categories of…

  6. The Economics of Elementary and Secondary Schooling in Oklahoma. Bulletin B-714.

    ERIC Educational Resources Information Center

    Tweeten, Luther; And Others

    Utilizing data from a random sample of Oklahoma elementary and secondary schools, the study examined interrelationships among the educational process, student achievement, and environment. Results revealed the importance of educational objectives, student backgrounds, high school curriculum, teacher salary, and student density upon optimal

  7. CHARACTERIZATION OF SUBSURFACE BACTERIA ASSOCIATED WITH TWO SHALLOW AQUIFERS IN OKLAHOMA

    EPA Science Inventory

    The bacterial microflora of two shallow aquifers in Oklahoma was characterized by direct observation with light (LM) and electron microscopy (EM), by plating, and by examination of colony morphology and distribution. Total cell counts varied only slightly from sample to sample, w...

  8. Additional Records of the Little-Known Corixidea major (Heteroptera: Schizopteridae) from Arkansas and Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Corixidea major is reported for the first time from Arkansas and Oklahoma. Although described eighty years ago, this minute insect, measuring less than 1.5 mm, has remained one of the rarest North American heteropterans. Previously known only from the Florida, Tennessee, and Virginia, our records e...

  9. Distribution of soil bulk density and organic matter along an elevation gradient in central Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Native rangeland and winter wheat are among the primary forage resources used to graze cattle in Oklahoma. Understanding the response of soil characteristics to stressors caused by pasture management is crucial to sustainable use of these resources. This study compared soil responses of 1.6 ha pastu...

  10. Cinnagar supplementation of cattle grazing wheat or native pasture in northwest Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Two experiments were conducted to evaluate CinnaGar (Provimi; Trappes, France) and monensin (Ruminsen; Elanco Animal Health, Greenfield, IN) as supplements for grazing stocker cattle in northwest Oklahoma. In Experiment 1, twelve 2.2-ha pastures of winter wheat were grazed (1.2 steers/ha) with stoc...

  11. Report on the projected future climate of the Fort Cobb Watershed, Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This report provides technical information on projected climate change and associated monotonic trends of precipitation and air temperature at the ARS Fort Cobb Experimental Watershed in west-central Oklahoma. The report is an attachment to the full report of the multi-location project MLP 464: “Est...

  12. The Interrelationship of School District Expenditures and Student Academic Achievement in Oklahoma Public Elementary School Districts

    ERIC Educational Resources Information Center

    Moore, Glenn M.

    2012-01-01

    Purpose and Method of Study. The primary purpose of this quantitative study was to analyze the relationship between school district expenditures and student academic achievement in 102 public elementary school districts in the state of Oklahoma. The secondary purpose was to investigate the relationship between school district expenditures and…

  13. Ethnic Identity and the Boarding School Experience of West-Central Oklahoma American Indians.

    ERIC Educational Resources Information Center

    McBeth, Sally J.

    This book reports on a study of the perceptions of Oklahoma American Indians about their childhood experiences in government and church-sponsored boarding schools. Drawing on symbolic anthropology, the boarding school experience is interpreted to be a complex cultural symbol and symbolic process that contributes to group collectivity and belonging…

  14. Early Monitoring and Long-Term College Success in Oklahoma. Issue Brief

    ERIC Educational Resources Information Center

    ACT, Inc., 2013

    2013-01-01

    This report describes the differences in early and long-term college outcomes for Oklahoma ACT-tested students between those who were monitored early with ACT Explore® and ACT Plan® and those who did not take these two assessments prior to taking the ACT® Test. Findings support that early monitoring of college and career readiness with ACT Explore…

  15. Analyzing Perceptions of Mentoring: Voices of Oklahoma Non-Traditionally Certified Career and Technology Education Teachers

    ERIC Educational Resources Information Center

    Ellis, Andrea Michelle

    2013-01-01

    The purpose of this research was to examine mentoring practices for new teachers. In an effort to analyze the characteristics of effective mentors and mentoring practices, the primary goal of this study was to determine Oklahoma non-traditionally certified CTE teachers' perceptions of characteristics and elements of the mentoring process from the…

  16. Baseline ambient gaseous ammonia concentrations in the Four Corners area and eastern Oklahoma, USA.

    PubMed

    Sather, Mark E; Mathew, Johnson; Nguyen, Nghia; Lay, John; Golod, George; Vet, Robert; Cotie, Joseph; Hertel, Terry; Aaboe, Erik; Callison, Ryan; Adam, Jacque; Keese, Danielle; Freise, Jeremy; Hathcoat, April; Sakizzie, Brenda; King, Michael; Lee, Chris; Oliva, Sylvia; San Miguel, George; Crow, Leon; Geasland, Frank

    2008-11-01

    Ambient ammonia monitoring using Ogawa passive samplers was conducted in the Four Corners area and eastern Oklahoma, USA during 2007. The resulting data will be useful in the multipollutant management of ozone, nitrogen oxides, and visibility (atmospheric regional haze) in the Four Corners area, an area with growing oil/gas production and increasing coal-based power plant construction. The passive monitoring data also add new ambient ammonia concentration information for the U.S. and will be useful to scientists involved in present and future visibility modeling exercises. Three week integrated passive ammonia samples were taken at five sites in the Four Corners area and two sites in eastern Oklahoma from December, 2006 through December, 2007 (January, 2008 for two sites). Results show significantly higher regional background ammonia concentrations in eastern Oklahoma (1.8 parts per billion (ppb) arithmetic mean) compared to the Four Corners area (0.2 ppb arithmetic mean). Annual mean ammonia concentrations for all Four Corners area sites for the 2007 study ranged from 0.2 ppb to 1.5 ppb. Peak ambient ammonia concentrations occurred in the spring and summer in both areas. The passive samplers deployed at the Stilwell, Oklahoma site compared favorably with other passive samplers and a continuous ammonia monitoring instrument. PMID:18974901

  17. A fresh-market onion production system for Oklahoma using short and intermediate cultivars

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Onion is a useful fresh-market specialty crop for some Oklahoma producers. In the state, bulb onion is traditionally established using bare-rooted transplants of short day cultivars which are set in the field in February or March. For commercial scale production this can be a problem because weather...

  18. Aphids and parasitoids in wheat and nearby canola fields in central Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In central Oklahoma, winter canola has recently become the primary rotational winter crop with wheat. Annual aphid pest outbreaks in canola have resulted in widespread insecticide applications. Insect parasitoids, which frequently suppress aphids in nearby wheat, may move to canola due to the larg...

  19. Teachers' psychological reactions 7 weeks after the 1995 Oklahoma City bombing.

    PubMed

    Pfefferbaum, Betty; Pfefferbaum, Rose L; Gurwitch, Robin H; Doughty, Debby E; Pynoos, Robert S; Foy, David W; Brandt, Edward N; Reddy, Chandrashekar

    2004-07-01

    This study assessed teachers' reactions to the Oklahoma City bombing. Peritraumatic reactions, the interaction of media exposure with stress from media coverage, feelings toward the perpetrators, and worry about safety predicted posttraumatic stress. Twenty percent reported difficulty handling demands; 5% sought counseling. Outreach efforts should assess and assist teachers. PMID:15291703

  20. Oklahoma City FILM Even Start Family Literacy Program Evaluation, 2000-2001.

    ERIC Educational Resources Information Center

    Richardson, Donna Castle; Shove, Joanie; Brickman, Sharon; Terrell, Sherry; Shields, Jane

    This report presents findings from the evaluation of the Oklahoma City Public Schools Even Start Program, also called the Family Intergenerational Literacy Model (FILM), now in its twelfth full year of operation. The evaluation focuses on the total population of adult students, preschoolers, adult graduates, and preschool graduates. The…

  1. Rural Students at Risk in Arkansas, Louisiana, New Mexico, Oklahoma, and Texas.

    ERIC Educational Resources Information Center

    Tompkins, Richard; Deloney, Patricia

    This report explores the situation of at-risk students in small and rural schools in Arkansas, Louisiana, New Mexico, Oklahoma, and Texas, and compares this information to the at-risk student situation nationwide. In order to explore both the complexity and the degree of risk of dropping out in rural school settings, research questions were posed…

  2. 78 FR 16036 - Service Level Environmental Impact Statement for the Texas Oklahoma Passenger Rail Study Corridor...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-13

    .... Mark Werner, Rail Division, Texas Department of Transportation, 125 E. 11th Street, Austin, TX 78701... Passenger Rail Study Corridor, South Texas to Oklahoma City AGENCY: Federal Railroad Administration (FRA... Transportation (TxDOT) to study potential new and/or improved high- speed intercity passenger rail service...

  3. Five Indian Tribes of Eastern Oklahoma: Cherokee, Chickasaw, Choctaw, Creek, Seminole.

    ERIC Educational Resources Information Center

    Milligan, Dorothy; Bland, Anna

    The 18 lessons in this unit of study are intended to promote an awareness of the contribution of the American Indian to the development of Oklahoma and to preserve the culture and heritage of the American Indians of the state. Each lesson includes a concept (one-sentence statement of the main idea), background information, learning activities…

  4. LITTLE BLUESTEM [SCHIZACHYRIUM SCOPARIUM (MICHX.) NASH]: USEFUL FORAGE FOR GRAZING ANIMALS IN CENTRAL OKLAHOMA?

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Little bluestem (Schizachyrium scoparium, SCSC) and big bluestem (Andropogon gerardii, ANGE) are among the dominant species of tallgrass prairie in central Oklahoma. Little bluestem is considered less valuable for grazing due to its tussock growth form and perceived lower forage quality. Productiv...

  5. Contemporary Concepts of Industrial Arts as Perceived by Teachers and Teacher Educators in Oklahoma.

    ERIC Educational Resources Information Center

    Stacy, John Roger

    A study determined the opinions of industrial arts teachers relative to the curriculum content reflected in the state plan, A Guide for Industrial Arts Education in Oklahoma. Data were gathered by a mail opinionnaire sent to all full-time industrial arts teachers from the elementary through university level. They were analyzed by (1) chi-square…

  6. Effects of climate variations and soil conservation on sedimentation of a west-central Oklahoma reservoir

    Technology Transfer Automated Retrieval System (TEKTRAN)

    During the second half of the 20th century, extensive soil conservation practices were implemented on the Fort Cobb Reservoir watershed in West-Central Oklahoma. Sediment and flow observations were made on major tributaries in 1943-1950 (pre-conservation time period), and again in 2004-2008 (post-co...

  7. 76 FR 37827 - Notice of Proposed Audit Delegation Renewals for the States of Oklahoma and Montana

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-28

    ... Office of Natural Resources Revenue Notice of Proposed Audit Delegation Renewals for the States of Oklahoma and Montana AGENCY: Office of Natural Resources Revenue (ONRR), Interior. ACTION: Notice of States... that the Office of Natural Resources Revenue (ONRR) renew current delegations of audit...

  8. 78 FR 54670 - Miami Tribe of Oklahoma-Liquor Control Ordinance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... Control Ordinance. This Ordinance allows for the possession and sale of alcoholic beverages within the... alcoholic beverages as defined by this Ordinance, at designated locations within the Tribe's casino... alcoholic beverages possession and sale on the Miami Tribe of Oklahoma Trust land, will increase the...

  9. International Baccalaureate Diploma Programs (IBDP) in Oklahoma: A Mixed Methods Study

    ERIC Educational Resources Information Center

    Hood, Susan J.

    2012-01-01

    Scope and Method of Study: As Oklahoma grows in technical markets, the need for science, technology, engineering, and mathematics (STEM) educated individuals will continue to increase. Our focus in aviation should be at focusing to attract students into STEM related fields, however, a stronger focus needs to be in retaining the top tier category…

  10. 75 FR 56923 - Approval and Promulgation of Implementation Plans; Oklahoma; State Implementation Plan Revisions...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-17

    ...(a)(2)(D)(i)(I) (75 FR 45210, August 2, 2010). In conjunction with our proposed finding that..., Sections 1 through 12. We previously approved portions of the February 14, 2002 submittal, (73 FR 79400... the SIP on August 25, 1983 (48 FR 38636).\\2\\ Oklahoma's requirement to demonstrate that an...

  11. 78 FR 32413 - Oklahoma; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-30

    ... when the subgrantee has adopted an acceptable debris management plan prior to the disaster event... Response and Recovery, Federal Emergency Management Agency, 500 C Street SW., Washington, DC 20472, (202... SECURITY Federal Emergency Management Agency Oklahoma; Amendment No. 1 to Notice of a Major...

  12. 75 FR 41508 - Oklahoma; Amendment No. 3 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency Oklahoma; Amendment No. 3 to Notice of a Major Disaster Declaration AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This notice amends...

  13. Reforms with Results: What Oklahoma Can Learn from Florida's K-12 Education Revolution

    ERIC Educational Resources Information Center

    Ladner, Matthew

    2010-01-01

    Florida lawmakers began a comprehensive education reform effort in 1999 combining accountability, transparency, and parental choice with other far-reaching changes. In March 2010, the National Assessment of Educational Progress (NAEP) released new results showing just how successful Florida's reforms have been and how futile Oklahoma's efforts…

  14. Water used by grazed pigeon pea [Cajanus cajan(L) Millsp] in Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Water use by the warm-season annual pulse pigeon pea must be described to effectively use this legume as forage to support late-summer grazing by stocker cattle in the southern Great Plains (SGP). This study was conducted in central Oklahoma during 2008 to 2010 to quantify water and water use effici...

  15. 30 CFR 936.15 - Approval of Oklahoma regulatory program amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Oklahoma regulatory program amendments. 936.15 Section 936.15 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT... Bond Release Guidelines, including revegetation success standards, statistically valid...

  16. 30 CFR 936.15 - Approval of Oklahoma regulatory program amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Oklahoma regulatory program amendments. 936.15 Section 936.15 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT... Bond Release Guidelines, including revegetation success standards, statistically valid...

  17. 40 CFR 81.126 - Northwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of... Northwestern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of...

  18. 40 CFR 81.123 - Southeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of... Southeastern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of...

  19. 40 CFR 81.124 - North Central Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of... North Central Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial...

  20. 40 CFR 81.125 - Southwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of... Southwestern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of...

  1. Oklahoma Fish Kill Study: Looking for a Toxic Needle in an Environmental Haystack

    EPA Science Inventory

    Since December 2011 the U.S. Environmental Protection Agency’s Office of Research and Development, National Exposure Research Laboratory-Environmental Sciences Division (EPA/ORD-NERL-ESD) has assisted EPA Region 6 and the State of Oklahoma Department of Environmental Quality (OKD...

  2. Evaluation of the 1982-83 Oklahoma City Public Schools Indiana Education Program.

    ERIC Educational Resources Information Center

    Crawford, John

    1983-01-01

    The Oklahoma City Public School 1982-83 Indian Education Program served students in two major areas: academic assistance and supplemental guidance and counseling. Specific program objectives included the following: under academic assistance (1) students receiving tutoring will show achievement gains in reading and mathematics; (2) the Title IV-A…

  3. American Indian Women and Screening Mammography: Findings from a Qualitative Study in Oklahoma

    ERIC Educational Resources Information Center

    Tolma, Eleni; Batterton, Chasity; Hamm, Robert M.; Thompson, David; Engelman, Kimberly K.

    2012-01-01

    Background: Breast cancer is an important public health issue within the American Indian (AI) community in Oklahoma; however, there is limited information to explain the low screening mammography rates among AI women. Purpose: To identify the motivational factors affecting an AI woman's decision to obtain a mammogram. Methods: Through the use of…

  4. Faculty Research, Publications, In-Service Activities at Northeastern Oklahoma State University.

    ERIC Educational Resources Information Center

    Northeastern Oklahoma State Univ., Tahlequah.

    Contained in this publication of Northeastern Oklahoma State University are faculty publications and research reports; abstracts fo faculty-student research projects; a list of individual and group inservice activities and research in progress by college department and divisions; and a bibliography of published articles, books, and creative works.

  5. A Total Lightning Perspective of the 20 May 2013 Moore, Oklahoma Supercell

    NASA Technical Reports Server (NTRS)

    Stano, Geoffrey T.; Schultz, Christopher J.; Carey, Lawrence D.; MacGorman, Don R.; Calhoun, Kristin M.

    2014-01-01

    In the early afternoon of 20 May 2013, a storm initiated to the west-southwest of Newcastle, Oklahoma. This storm would rapidly intensify into the parent supercell of the tornado that struck the city of Moore, Oklahoma. This article describes what contributions total lightning observations from the Oklahoma Lightning Mapping Array could provide to operational forecasters had these observations been available in real-time. This effort includes a focus on the GOES-R pseudo-geostationary lightning mapper demonstration product as well as the NASA SPoRT / Meteorological Development Laboratory's total lightning tracking tool. These observations and tools identified several contributions. Two distinct lightning jumps at 1908 and 1928 UTC provided a lead time of 19 minutes ahead of severe hail and 26 minutes ahead of the Moore, Oklahoma tornado's touchdown. These observations provide strong situational awareness to forecasters, as the lightning jumps are related to the rapid strengthening of the storm's updraft and mesocyclone and serve as a precursor to the stretching of the storm vortex ahead severe weather.

  6. An Empirical Study of Earth Covered Schools in Oklahoma. Final Report.

    ERIC Educational Resources Information Center

    Zaccor, James V.

    A study of earth-covered schools in Oklahoma was conducted for the Federal Emergency Management Agency (FEMA) to assess the viability of these structures as learning and teaching environments, as cost beneficial investments, and as potential shelters from natural and man-made disasters. The study was aimed at identifying what information is…

  7. Delivering an Organizational Leadership PhD Program at a Distance: University of Oklahoma

    ERIC Educational Resources Information Center

    Rodgers, Joseph Lee; Williams, T. H. Lee

    2011-01-01

    In this chapter, the authors identify and review a number of key features in the successful development and maintenance of a PhD program delivered at a distance. The University of Oklahoma's PhD program in organizational leadership was developed in the early 1990s and delivered (primarily, but not completely) to military personnel and families

  8. A Historical Case Study of Dropout Recovery Programs in the State of Oklahoma

    ERIC Educational Resources Information Center

    Portis, Dennis L., III

    2013-01-01

    The purpose of this historical case study was to gain an understanding of dropout recovery programs from an interpretive historical perspective. Dropout Recovery is an Oklahoma Department of Career and Technology Education initiative that provides high school dropouts an opportunity to re-enroll in school, gain academic credit, and participate in…

  9. Dynamics of a recolonizing population of black bears in the Ouachita Mountains of Oklahoma

    USGS Publications Warehouse

    Bales, S.L.; Hellgren, E.C.; Leslie, David M., Jr.; Hemphill, J., Jr.

    2005-01-01

    Understanding how populations expand to recolonize former habitats is important to restoration efforts in wildlife management and conservation. Translocation of black bears (Ursus americanus) to Arkansas in the 1950s and 1960s has led to recolonization of former bear range in Oklahoma, with substantial increases in distribution and abundance of the species in Oklahoma over the last 15 years. We studied demographics of black bears in southeastern Oklahoma from May 2001 to November 2002 to provide insight into characteristics of recolonizing populations of large carnivores. We trapped 51 black bears (22 M, 29 F) 77 times and radiocollared 25 female bears. Sex ratios of adults and cubs were skewed toward females, and the age structure was younger than observed in other unharvested populations. Survival of adult females was estimated at 0.9??0.1, and fertility was estimated at 0.77 female young/female/year. Density on the study area was estimated at 0.21 bears/km2 and the current finite growth rate (??) of the study population was estimated to be 1.11/year. Demographic characteristics of the Oklahoma population of black bears were similar to those of other recolonizing populations of large carnivores.

  10. Land-cover analysis for the Fort Cobb reservoir watershed, southwestern Oklahoma, 2005

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA-Agricultural Research Service’s Grazinglands Research Laboratory (GRL), El Reno, Oklahoma, conducts research on the Ft. Cobb Reservoir watershed (FCRW) as part of USDA’s Conservation Effects Assessment Project. The FCRW is one of 14 benchmark watersheds studied by ARS to assess the impacts...

  11. A Study of Mental Ability Testing and Its Implications for the Oklahoma City Public Schools.

    ERIC Educational Resources Information Center

    Hall, Janie L.

    This study follows a 1980 moratorium on group mental ability testing called by the district's superintendent when questions relating to the informational value and cost-effectiveness of the Otis Lennon Mental Ability Test (OLMA) were raised by the Oklahoma City Public School District. Criticisms of intelligence tests and relevant issues are…

  12. A Historical and Current Follow-Up Study of Oklahoma Vocational-Technical Graduates.

    ERIC Educational Resources Information Center

    Morton, J. B.; And Others

    The report presents the findings of followup surveys of secondary and postsecondary graduates of vocational-technical programs in Oklahoma from 1970 to 1974. The purpose of this study was to examine the post-training experiences of vocational-technical graduates the first, third, and fifth year after completing the training program. The…

  13. Twenty-Ninth Annual Report of Indian Education in Eastern Oklahoma.

    ERIC Educational Resources Information Center

    James, Overton

    Comprised mainly of tabular data, this 1975-76 annual report on the American Indian Education Program in Eastern Oklahoma presents statistics, a brief narrative highlighting the year's accomplishments, and an appendix. Specifically, this report includes statistical tables on the: number of schools; enrollment and average daily attendance of all…

  14. Population structure and genetic diversity of Sclerotinia minor from peanut research plots in Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Sclerotinia minor is the causal agent of Sclerotinia blight, a disease that significantly reduces peanut (Arachis hypogea) productivity. This study analyzed the diversity and population structure of 164 S. minor isolates from Oklahoma. Isolates were obtained from infected stems of peanut plants fr...

  15. 'Right-to-Work' Laws and Economic Development in Oklahoma. Briefing Paper.

    ERIC Educational Resources Information Center

    Mishel, Lawrence, Ed.

    The bulk of this position paper consists of statements in opposition to a September 2001 referendum on adopting 'right-to-work' (RTW) legislation in Oklahoma. The statements are by Joan Fitzgerald, William Sschweke, Raymond Hogler, Steven Shulman, Stephan Weiler, Ann Markusen, Robert G. Lynch, David R. Howell, James Galbraith, Colin Gordon, Wim…

  16. Automation of Oklahoma School Library Media Centers: Directory of Computer Applications.

    ERIC Educational Resources Information Center

    Estes-Rickner, Bettie, Ed.

    This directory is designed to allow media specialists in regional areas of Oklahoma to share their experiences in computer applications for libraries. The first of two sections lists schools using computers for circulation, computerized catalogs, library management, CD-ROM, laser disk programs, and online information systems. Schools are listed…

  17. 77 FR 21154 - BNSF Railway Company-Abandonment Exemption-in Oklahoma County, OK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-09

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Surface Transportation Board BNSF Railway Company--Abandonment Exemption--in Oklahoma County, OK BNSF Railway Company (BNSF) has filed a verified notice of exemption under 49 CFR pt. 1152 subpart...

  18. 76 FR 23639 - Oklahoma Disaster #OK-00046 Declaration of Economic Injury

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00046 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL)...

  19. 75 FR 19667 - Oklahoma Disaster # OK-00036 Declaration of Economic Injury

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-15

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00036 Declaration of Economic Injury AGENCY: Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for...

  20. A Strategic Action Plan for Building Oklahoma's Future. Enacting the NCTAF Recommendations.

    ERIC Educational Resources Information Center

    Oklahoma State Commission for Teacher Preparation.

    This booklet presents a plan for improving Oklahoma's K-12 education. Section 1, "Getting Serious about Standards for Both Students and Teachers," includes: developing high quality student standards linked to high quality teacher standards; establishing state professional standards boards; professionally accrediting all schools of education;