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Sample records for arbuckle mountains oklahoma

  1. 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.

  2. 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.

  3. Multiple episodes of dolomitization in the Arbuckle Group, Arbuckle Mountains, south-central Oklahoma: Field, petrographic, and geochemical evidence

    SciTech Connect

    Gao, G.; Land, L.S.; Elmore, R.D.

    1995-04-03

    The Cambro-Ordovician Arbuckle Group in the Arbuckle Mountains, south-central Oklahoma, had a complex history of dolomitization that resulted in two different geometries of dolomite bodies: stratal dolomite, of stratigraphically consistent, widespread distribution, and non-stratal dolomite, of stratigraphically inconsistent, local occurrence. Stratal dolomite includes the Royer and Butterly units in the lower Arbuckle Group. Most stratal dolomite samples are coarsely crystalline and have {sup 87}Sr/{sup 86}Sr ratios similar to Late Cambrian limestone and coeval seawater. All stratal dolomite and Arbuckle limestone samples have low {Delta}{sup 18}O values. Nonstratal dolomite is present in two areas: the Tishomingo Anticline and the Arbuckle Anticline. In the Tishomingo Anticline area, massive bodies (> 10 km{sup 2}) of nonstratal dolomite are present in a paleokarst system of pre-Middle Ordovician age. The petrographic and isotopic characteristics suggest that the nonstratal dolomite probably resulted from dolomitization of recrystallized limestone by post-Early Ordovician seawater. In the Arbuckle Anticline area, nonstratal dolomite is present as small irregular bodies that are related to Pennsylvanian faults and are associated with the margins of stratal Butterly dolomite. The nonstratal dolomite, medium to coarsely crystalline and brightly luminescent, is characterized by high {sup 87}Sr/{sup 86}Sr ratios values, and Fe and Mn concentrations, relative to all Arbuckle carbonates. Such compositions suggest that this type of dolomite probably originated from fluids that were derived from the adjacent basin(s) during late Paleozoic time.

  4. Hydrology of the Arbuckle Mountain area, south-central Oklahoma

    USGS Publications Warehouse

    Fairchild, R.W.; Hanson, R.L.; Davis, R.E.

    1982-01-01

    Water in the aquifer is confined in some parts of the area, while in other parts it is unconfined. The average saturated thickness of the aquifer is about 3,500 feet in the outcrop area. Water levels measured in wells fluctuated from 8 to 53 feet each year, primarily in response to recharge from rainfall. Recharge to the aquifer is estimated at about 4.7 inches per year. The average storage coefficient of the aquifer is estimated at 0.008, and the average transmissivity is estimated at 15,000 feet squared per day. Based on an average saturated thickness of about 3,500 feet and a storage coefficient of 0.008, the volume of ground water contained in the 500-square-mile outcrop area is about 9 million acre-feet. An undetermined amount of fresh water probably exists in the aquifer around the periphery of the aquifer outcrop. Base flow of streams that drain the aquifer accounts for about 60 percent of the total annual runoff from the outcrop area and is maintained by numerous springs. The close hydraulic connection between streams in the outcrop area and the aquifer is shown by a close correlation between base flow in Blue River and the fluctuation of ground-water levels in five wells in the Blue River basin. This correlation also exists between the discharge by Byrds Mill Spring and the fluctuation in water level in a nearby observation well; increase and decrease in spring discharge correspond to rise and fall of the water level in the well. The chemical quality of water from the Arbuckle-Simpson aquifer is suitable for most industrial and municipal uses. The water is hard and of the bicarbonate type; the average hardness is about 340 milligrams per liter, and the average dissolved-solids concentration is about 360 milligrams per liter. Because springs issue from the aquifer and discharge to streams in the area, the quality of water from springs and base flow in streams is similar to that of ground water. The average dissolved-solids concentration of stream water is

  5. Deep-to-shallow carbonate ramp transition in Viola Limestone (Ordovician), southwest Arbuckle Mountains, Oklahoma

    SciTech Connect

    Glavin, P.K.

    1983-03-01

    The Viola Limestone (Middle and Upper Ordovician) of the southwest Arbuckle Mountains was deposited on a carbonate ramp within the southern Oklahoma Aulacogen. Depositional environments include (1) anaerobic, deep-ramp setting represented by microfacies RL, CH, CGL, and A, (2) dysaerobic, mid-ramp setting represented by microfacies B, and (3) aerobic, shallow-ramp setting represented by microfacies C and D. Deposition in the deep- and mid-ramp environments was dominated by bottom-hugging currents produced by off-platform flow of denser waters. Primary sedimentary structures include millimeter-size laminations, starved ripples, and concave-up and inclined erosional surfaces. Shelly benthic fauna are rare in A and B; trace fossils are common only in B. Deposits associated with the line-source gully, microfacies RL, CH, and CGL, are laterally confined; they have been observed only in the southwest Arbuckle Mountains. Primary sedimentary structures present in RL include wavy and ripple-cross laminae. Microfacies CH, contained within RL and interpreted as a submarine channel deposit, is present only at one locality. Primary sedimentary structures present in CH include an erosional base and several internal erosional surfaces, lateral accretionary sets, and imbricated, locally derived intraclasts. High total organic carbon (TOC) values have been reported for the lower Viola. TOC values of 1% have been reported from microfacies A, and TOC values of 5% have been reported from microfacies RL. These high values suggest that A and RL may act as hydrocarbon source rocks. Recognition of these microfacies in the subsurface will contribute to our knowledge of the Viola Limestone as an exploration target.

  6. Proposed shallow drilling at the interface between the southern Oklahoma aulacogen and Ouachita fold belt, Arbuckle Mountains region, Oklahoma

    SciTech Connect

    Lidiak, E.G. . Dept. of Geology and Planetary Science); Denison, R.E.

    1993-02-01

    Two major tectonic elements in southern North America are the southern Oklahoma aulacogen and the Ouachita foldbelt. The Aulacogen is characterized by basement-cored high-angle fault blocks along which movement occurred throughout much of Paleozoic time. It is one of the most intensely deformed areas in the stable interior platform of the craton. The fold belt, in contrast, consists primarily of thin-skinned compressional structures that formed in Late Paleozoic time. These two prominent tectonic features strike at a high angle to one another and are juxtaposed in southeast Oklahoma where the contact is buried shallowly beneath Cretaceous rocks of the Gulf Coastal Plain. A drilling program comprised of a series of shallow holes drilled across the contact zone will establish the structural and stratigraphic relationships at this important tectonic interface. The results obtained should be critical in elucidating the effect that the transverse aulacogen structures had on the development of the Ouachita frontal zone. Proposed drilling sites are in northern Bryan and Choctaw counties, Oklahoma, along the Tishomingo--Belton anticlines southeast of the basement-cored eastern Arbuckle Mountains. Crystalline rocks in this region are massive middle Proterozoic granitoid rocks overlain by Cretaceous sedimentary rocks. Farther southeast, rocks in the frontal zone consist mainly of Late Paleozoic flysch-type sedimentary rocks. Depths to Paleozoic and older rocks beneath the coastal plain deposits are about 300--500 meters so that targeted structures can easily be reached.

  7. Simpson-Arbuckle contact revisited in Northwest Oklahoma County, Oklahoma

    SciTech Connect

    Allison, M.D.; Allen, R.W.

    1995-09-01

    The Joins Formation, the lowermost formation of the Simpson Group, is traditionally the least studied or understood of the Simpson formations. The Joins, not known to produce hydrocarbons in central Oklahoma, is frequently overlooked by those more interested in the productive Simpson formations above and the Arbuckle carbonates below. In a study of the lower Simpson to upper Arbuckle interval in northwestern Oklahoma County, Oklahoma, the Joins Formation was found to be present. The central Oklahoma section consists of interbedded gray, olive gray and green splintery moderately waxy shale, cream to light gray homogeneous microcrystallin dolomite, and microcrystalline to fine crystalline fossiliferous slightly glauconitic well cemented sandstones are also noted. The entire Joins Formation is moderately to very fossiliferous; primarily consisting of crinoids, ostracods, brachiopods, and trilobites. The ostracod fauna closely resembles and correlates with the Arbuckle Mountain section, which has been extensively studied over the years by such authors as Taff, Ulrich and Harris. Beneath the Joins in this area is a normal section of Arbuckle dolomites. Due to the absence of a basal sand in the Joins the separation of the Joins and Arbuckle, utilizing electric logs only, is frequently tenuous. In comparison with the Arbuckle, the Joins tends to have higher gamma ray and S.P. values. Other tools, such as resistivity, bulk density and photoelectric (PE), are frequently inconclusive. For geologists studying the Simpson-Arbuckle contact in central Oklahoma, the presence or absence of the Joins Formation is best determined through conventional lithologic and palenontologic sample identification techniques. Once this has been done, correlation of electric logs with this type log is possible for the local area.

  8. Geochemical and petrographic analyses of travertine-precipitating waters and travertine deposits, Arbuckle Mountains, Oklahoma

    SciTech Connect

    Utech, N.M.; Chafetz, H.S.

    1989-03-01

    Waters in Honey and Falls Creeks, Arbuckel Mountains region of Oklahoma, are supersaturated in CO/sub 2/ with respect to the overlying atmosphere and are up to 10 times saturated with respect to calcite (I/sub sat/ = 10). Loss of CO/sub 2/ from the system results in a downstream increase in saturation levels, with the highest I/sub sat/ at sites of maximum travertine deposition. High supersaturation is the result of natural kinetic processes (rapid CO/sub 2/ outgassing vs. slow precipitation) rather than the effects of foreign ion inhibitors. Temporal variations in the composition of the waters indicate that, contrary to expectations, prolonged periods of heavy rainfall cause a significant increase in I/sub sat/ levels. At any sample site, no consistent chemical variation occurred between organically mediated and inorganic precipitates. However, all deposits show a significant increase in magnesium concentration in a down-stream direction; this may be a result of higher I/sub sat/ values and corresponding higher rates of precipitation. Carbon isotopes for creek waters are highly variable, from /minus/0.6 to /minus/12.2 /per thousand/, reflecting a variety of sinks and sources for C/sup 12/. Oxygen isotopes are relatively constant, from /minus/3.7 to /minus/6.0 /per thousand/, average = /minus/5.2 /per thousand/, indicating an open-water system. Based on calculations from water data, travertine should exhibit a 2 /per thousand/ difference in /delta//sup 18/O values for precipitates formed in the summer vs. those formed in the winter. Algally laminated crusts, which have been postulated to be of seasonal origin, exhibit variation in /delta//sup 18/O values between laminae, confirming the seasonal origin of the laminae.

  9. Remote sensor application studies report, July 1, 1968 to June 30, 1969: Remote sensing reconnaissance, Mill creek area, Arbuckle Mountains, Oklahoma

    USGS Publications Warehouse

    Rowan, L.C.; Offield, T.W.; Watson, Kenneth; Cannon, P.J.; Watson, R.D.

    1970-01-01

    As part of the U.S. Geological Survey's Remote Sensor Application Studies program, infrared images and several kinds of photographs were obtained on reconnaissance flights over two areas in the Arbuckle Mountains near Mill Creek, Oklahoma. These data were used in a preliminary investigation (1) to determine the diagnostic reflection and emission characteristics of various rock types, and (2) io evaluate the perturbing influence of atmospheric conditions, surface coatings, rock texture, and topography on the observed reflected and emitted energy in the thermal infrared (8-14μ) part of the spectrum

  10. The Deese and Collings ranch conglomerates of the Arbuckle Mountains, Oklahoma: Evidence of strike-slip movement during the deformation stage of the southern Oklahoma Aulacogen

    SciTech Connect

    Cemen, I.; Pybas, K.; Stafford, C.; Al-Shaieb, Z. . School of Geology)

    1993-02-01

    It has been widely recognized that the Pennsylvanian conglomerates of the Arbuckle Mountains, Oklahoma, record the deformation stage of the Southern Oklahoma Aulacogen. Two of these units are the Desmoinesian Deese Conglomerate, exposed in the Mill Creek Syncline area between the Reagan and Mill Creek fault zones, and the Middle Virgilian Collings Ranch Conglomerate, exposed along the Washita Valley fault zone in the Turner Falls area. The authors investigated clast size, geometry, and content, primary sedimentary structures, petrography, petrology, and diagenesis of the two conglomerate units, as well as the geometric relationship of their basins with nearby faults. Their evidence suggests that the two conglomerates were deposited as alluvial fans in basins formed by strike-slip movements. The Collings Ranch Conglomerate was deposited in a basin formed as the result of left-stepping along the nearby Washita Valley strike-slip fault zone. The Deese Conglomerate was deposited in a basin formed due to the combined effect of strike-slip and dip-slip movements along the Reagan and Mill Creek fault zones. In the Collings Ranch basin, the deposition was accomplished primarily by channel-fill and sieve deposits in the proximal region of the fan. The Deese Conglomerate was deposited as an alluvial fan or fans which included several channel deposits while, in the deeper parts of the basin, fine-grained materials and limestones were deposited. These observations and their possible interpretations suggest that the Washita Valley, Mill Creek, and Reagan fault zones have experienced substantial strike-slip movement during the deformation stage of the Southern Oklahoma Aulacogen.

  11. 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.

  12. 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.

  13. Stratigraphic Interpretation and Reservoir Implications of the Arbuckle Group (Cambrian-Ordovician) using 3D Seismic, Osage County, Oklahoma

    NASA Astrophysics Data System (ADS)

    Keeling, Ryan Marc

    The Arbuckle Group in northeastern Oklahoma consists of multiple carbonate formations, along with several relatively thin sandstone units. The group is a part of the "Great American Carbonate Bank" of the mid-continent and can be found regionally as far east as the Arkoma Basin in Arkansas, and as far west as the Anadarko Basin in Oklahoma. The Arbuckle is part of the craton-wide Sauk sequence, which is both underlain and overlain by regional unconformities. Arbuckle is not deposited directly on top of a source rock. In order for reservoirs within the Arbuckle to become charged with hydrocarbons, they must be juxtaposed against source rocks or along migration pathways. Inspired by the petroleum potential of proximal Arbuckle reservoirs and the lack of local stratigraphic understanding, this study aims to subdivide Arbuckle stratigraphy and identify porosity networks using 3D seismic within the study area of western Osage County, Oklahoma. These methods and findings can then be applied to petroleum exploration in Cambro-Ordovician carbonates in other localities. My research question is: Can the Arbuckle in SW Osage County be stratigraphically subdivided based on 3D seismic characteristics? This paper outlines the depositional environment of the Arbuckle, synthesizes previous studies and examines the Arbuckle as a petroleum system in Northeastern Oklahoma. The investigation includes an interpretation of intra-Arbuckle unconformities, areas of secondary porosity (specifically, sequence boundaries), and hydrocarbon potential of the Arbuckle Group using 3D seismic data interpretation with a cursory analysis of cored intervals.

  14. Structural styles: Arkoma and Ardmore basins and Arbuckle Mountains

    SciTech Connect

    Brown, W.G. )

    1990-11-01

    In the Ouachita thrust belt, thin-skinned deformation has telescoped the sedimentary section along major thrust systems. In the frontal Ouachitas, Ti Valley thrust places Ordovician and Devonian rocks over Pennsylvanian rocks. Exploration for hydrocarbons on this and older thrust sheets relies on fractured Bigfork Chert and Arkansas Novaulite for reservoirs. Imbricate thrusting associated with the Choctaw thrust has produced hydrocarbon traps in the allochthonous Spiro Formation, as at Wilburton field. Thin-skinned Ouachita thrusting was superimposed over normal faults associated with early rifting, which probably localized the position of many Pennsylvanian faults. Due to northward-advancing thrust sheets, faults were reactivated by tectonic and sedimentary loading of the previously weakened foreland crust. Some of these faults may also have been reactivated as high-angle reverse faults by Ouachita compression. The discovery of commercial volumes of gas in the Pennsylvanian Spiro and Ordovician Arbuckle Group in these autochthonous subthrust fault blocks has initiated a major drilling program. Basement-involved compressional structures occur in the Ardmore basin-Arbuckle Mountains area southwest of the Ouachita thrust belt. Controversy surrounds interpretation of major faults as wrench type, with various amounts of strike-slip, or as reverse dip-slip, with large amounts of shortening. Hydrocarbons are trapped in a variety of individual structures, and include (1) large doubly-plunging anticlines exposed at the surface, (2) deep-basin structures having no surface expression, (3) large anticlines developed under, or immediately in front of, mountain overhangs, (4) faulted anticlines that subcrop the Pennsylvanian sediments on the hanging walls of buried mountain fronts, and (5) overturned beds in the footwall of major reverse faults.

  15. 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.

  16. 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.

  17. The geological significance of the boundary between the Fort Sill and Signal Mountain Formations in the lower Arbuckle Group (Cambrian)

    SciTech Connect

    Hosey, R.; Donovan, R.N. . Geology Dept.)

    1993-02-01

    During the upper Cambrian, a transgression inundated the Southern Oklahoma aulacogen enveloping a landscape that consisted of hills of Cambrian-aged rhyolite up to 350 m in height. Initial deposits on this topography--the Reagan Formation--consist of siliciclastics that were deposited as alluvium and succeeding tidally-influenced marine sandstones and shales. The siliciclastics grains are made up of local rhyolite, quartz and authigenic glauconite. The overlying Honeycreek Formation is defined by the addition of carbonated detritus in the form of tidally-influenced pelmatozoan grainstones. 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. The contact between the Fort Sill and the overlying thinly-bedded dark grey bioclastic limestones of the Signal Mountain Formation is one of the most distinctive horizons in the Arbuckle Group. The contact evidently marks a substantial change in depositional environment. In detail the contact is sharp and shows evidence of minor erosion, although no karsting has been detected. The authors suggest that the contact surface records a regression, perhaps associated with dolomitization and followed by some erosion. A regression is also indicated by the local occurrence of a laminated tidal flat unit with traces of evaporites that outcrops in the far west of the Slick Hills immediately below the formation contact. They suggest that the Signal Mountains as a transgressive unit, incorporating siliciclastics transported into the area during the regression. It has been suggested that the unconformity reflects localized tectonism associated with the evolution of the Southern Oklahoma aulacogen. On the other hand the surface may correlate with a craton--wide Sauxian' hiatus.

  18. Bedded cherts in the Early Ordovician Arbuckle Group of southwestern Oklahoma

    SciTech Connect

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

    1991-03-01

    Bedded cherts are a rarely occurring but environmentally significant facies in the Early Ordovician Arbuckle Group. Two such units have been identified: one in the Cool Creek Formation and one in the Kindblade Formation. In each, microcrystalline calcite and dolomite alternate in thin laminae with microcrystalline silica in units up to 25 cm in thickness. The areal extent of the bedded cherts encompasses more than 130 km{sup 2}. It is hypothesized that the interlaminated cherts and micrites were deposited in very shallow marine conditions. A relatively small part of the Oklahoma Aulacogen was cut off from open ocean circulation, resulting in an isolated lagoon. The chert/micrite couplets may represent seasonal deposits in the lagoon. During seasonal flooding, slightly deeper water resulted in algal growth with accompanying precipitation of carbonates and solution of detrital quartz sand. During the dry season, the dissolved silica precipitated, resulting in thin layers of microcrystalline chart. Some carbonate layers contain small pseudomorphs after what may have been gypsum and anhydrite crystals and nodules, indicating that salinities increased enough to permit formation of evaporites. At least ten couplets occur in the thickest units, suggesting that the lagoon existed for ten wet-dry seasons.

  19. Discrete and Continuous Gravity Studies of the Arbuckle-Simpson Aquifer, South-Central Oklahoma

    NASA Astrophysics Data System (ADS)

    Scheirer, D.; Hosford Scheirer, A.; Herr, R.

    2005-12-01

    We present the results of a high-resolution gravity study using traditional and novel observational methods focused on the Arbuckle-Simpson Aquifer (ASA), a major ground-water system in Oklahoma that is experiencing demand from distant regions. We have partnered with the National Park Service to conduct gravity surveys of prominent faults near the Chickasaw National Recreation Area. These structures, created during late Paleozoic orogenies, may serve as conduits for ground-water flow to the springs and wells that are important natural resources of this park. Gravity data were collected in two modes: traditional observations at discrete stations and a new approach utilizing continuous data from a marine gravity meter deployed on a moving land vehicle. With the discrete data, we clearly define the extensions of the major Sulphur, South Sulphur, and Mill Creek fault zones beneath younger, unfaulted rocks that form the surface geology of the park. Gravity anomalies range from 1 mGal to 15 mGal and arise from the juxtaposition of Paleozoic carbonate and clastic rocks across the faults. With the continuous gravity data, we increase the number of gravity observations by two or more orders of magnitude, although the precision of the continuous gravity varies with the quality of the navigation (Eotvos correction) and the measurement of vertical motion of the vehicle. To explore the limits of this continuous gravity technique, we performed numerous tests operating the vehicle at different speeds and using multiple GPS sensors that range in capability from recreational to survey quality. These tests demonstrate the tradeoff between the along-track data resolution and the precision of the gravity anomaly.

  20. Karst-related diagenesis and reservoir development in the Arbuckle Group, Wilburton field, Oklahoma

    SciTech Connect

    Bliefnick, D.M. ); Belfield, W.C. )

    1992-04-01

    Wilburton field is a multizone reservoir on the southwestern edge of the Arkoma basin. The most recent zone to be declared commercial is the Cambrian-Ordovician Arbuckle Group. Faults, structural position, depositional environment, and diagenetic alterations play a role in controlling reservoir quality, communication of fluids and pressures within the reservoir, and stratigraphic correlations. The Arbuckle Group in Wilburton field consists of dolomite, calcareous dolomite and minor clastic-rich intervals, chert, and dolomitic limestones. Early diagenesis consisted of pervasive dolomitization that created a dolomudstone with low (12%) intercrystalline porosity. The regionally extensive Middle Ordovician unconformity, which occurs at the top of the Arbuckle Group, exposed that carbonate surface to meteoric conditions that resulted in formation of karst. The porosity development or enhancement associated with karsting modified depositional textures and their related pore geometries. Stratigraphically, the Arbuckle section can be divided into two zones. An upper zone, 200-250 ft thick, is characterized by a lack of fracturing and brecciation, and by fluid flow mainly through the matrix or intercrystalline pore system. Porosity development in these intervals extends across the field. The lower zone is characterized by multiple intervals of fracturing, brecciation (all three types), and solution collapse. The Arbuckle is most likely productive where solution has enhanced intercrystalline, fracture, and breccia porosity, and burial cements have failed to completely fill pore space. The authors anticipate that porosity development in Arbuckle carbonates in other areas is similarly controlled and should be productive.

  1. Paleomagnetism of the Cambro-Ordovician Arbuckle Group and associated deposits in the southern Oklahoma Aulacogen: Evidence for block rotations

    NASA Astrophysics Data System (ADS)

    Elmore, R. Douglas; Nick, Kevin E.; Cochran, Karen A.; Crawford, Lisa D.

    1988-04-01

    The magnetization in hydrocarbon-impregnated Arbuckle Group limestones from the southern margin of the Southern Oklahoma Aulacogen (Limestone Hills) is secondary and resides in magnetite. The magnetization (Declination/Inclination=128°/2°, α95=7.6°, k=79) fails a fold test and is post Pennsylvanian. The corresponding pole position (146°E, 30°N), however, does not coincide with the post-Pennsylvanian Apparent Polar Wander Path (APWP). Some Permian speleothems that fill caves in these rocks contain magnetizations that are also anomalous. Shallow remanent inclinations from the folded limestones and speleothems suggest that the most likely time of remanence acquisition was the Permian. The directions are at least 30° in declination from the expected directions based on the inferred ages of the magnetizations. This discrepancy can be explained by a horizontal counterclockwise rotation, consistent with left-lateral wrench faulting, during deformation of the aulacogen.

  2. 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)

  3. Inexpensive cross-flow hydropower turbine at Arbuckle Mountain Hydroelectric Project

    SciTech Connect

    Not Available

    1991-07-01

    This report documents the first three and half years of operation and maintenance on the Arbuckle Mountain Hydroelectric Project. Located on a flashy mountain stream in northern California, the project was designed, built and tested through a Cooperative Agreement between the US DOE and OTT Engineering, Inc. (OTT). The purpose of the Agreement is to build and intensively test an inexpensive American-made cross-flow turbine and to provide information to the DOE on the cost, efficiency, operation, and maintenance of the unit. It requires that OTT document for DOE a summary of the complete operating statistics, operation and maintenance cost, and revenues from power sales for a two-year operating period. Several unique events occurred between the initial start-up (December 1986) and the beginning of the 1989 generation season (October 1988) that delayed the first year's full operation and provided unique information for a demonstration project of this type. Accordingly, this report will discuss certain major problems experienced with the design, operation and maintenance, and energy production, as well as the operation and maintenance costs and value of the power produced for the first three and half years of operation. 9 figs., 2 tabs.

  4. Evidence of paleokarstic phenomena and burial diagenesis in Ordovician Arbuckle group of Oklahoma

    SciTech Connect

    Lynch, M.; Al-Shaieb, Z. )

    1989-08-01

    Cores from various localities in south-central and north-central Oklahoma display surprisingly similar suites of karstic and diagenetic phenomena. Vadose dissolution tubes, solution-enlarged fractures, collapse breccias, and vugular porosity, where present are considered evidence of karstification. Primary speleothemic precipitates were not readily observed; either they were not present or were obscured by later hydrothermal dolomitization. A complex history of exposure and subsidence is recorded in these rocks. Immature karst profiles may have subsided at rapid rates under conditions that prevented low-temperature phreatic cementation, thus preserving the open pore network of the karst profile. Deep burial diagenesis is evidenced by the appearance of highly ferroan baroque dolomite cement partially or entirely occluding vugular and fracture porosity. In addition, host-rock carbonates were extensively replaced by typical thermal xenomorphic dolomite. Cathodoluminescent microscopy indicates that the hydrothermal dolomite is uniform in composition and was precipitated under highly reducing conditions. Dolomite cementation was arrested when oil migrated into the remaining pore space. A complex multistage fracture network is present in cores from the Healdton oil field. Early fracture systems are healed by highly ferroan, dull luminescent baroque dolomite, and later fractures are cemented with nonferroan, brightly luminescent cement.

  5. STUDY OF THE ARBUCKLE-SIMPSON AQUIFER

    EPA Science Inventory

    A study directed by the Oklahoma Water Resources Board and funded by the U.S. Bureau of Reclamation will investigate the hydrogeology of the Arbuckle-Simpson Aquifer in south-central Oklahoma. The five year study will involve field investigations including the installation of ne...

  6. Folding at two different scales of the Paradox anticline in the Ordovician Cool Creek Formation, Arbuckle Group, Slick Hills, southwestern Oklahoma: A paleomagnetic fold test study.

    NASA Astrophysics Data System (ADS)

    Pannalal, S. J.; Zechmeister, M. S.; Elmore, D. R.

    2007-12-01

    The carbonates in the Cambro-Ordovician Arbuckle Group, part of the southern Oklahoma aulacogen, has been the subject of previous paleomagnetic studies with a focus primarily on their origin of the magnetizations. Most previous studies indicate late Paleozoic magnetizations that reside in hematite. However, Elmore et al. (1988) conducted a paleomagnetic study of the Arbuckle Group carbonates from the Slick Hills area utilizing six sites from a north-plunging tightly folded Paradox anticline. Alternating field and thermal demagnetization results from their study indicated a post-tilting remanence that resides primarily in magnetite. Also, based on the difference between the observed and expected remanence directions, they suggested a possible 30° block rotation. As a continuation of their work, this paleomagnetic study was conducted to corroborate the observed 30° rotations utilizing more sites from the Paradox anticline and the use of a more sensitive 2G Cryogenic magnetometer. In addition, the major focus of this paleomagnetic study is to examine the relationship between the timing of remanence acquisition with respect to the primary (F1) and the secondary (F2) folds of the Paradox anticline. To this extent, oriented samples of carbonates have been collected from the Ordovician Cool Creek Formation of the Paradox anticline from the Slick Hills area from both the F1 and the F2 folds. Low temperature demagnetization protocols have been carried out on these samples to remove the effects of multidomain magnetite grains thereby isolating better the characteristic remanence components. Post-low temperature cleaning, the thermal step-demagnetization procedure isolates primarily two components: 1.) a low-temperature steep downward viscous remanent magnetization; and, 2.) a high-temperature characteristic remanent magnetization component, residing primarily in magnetite, with shallow remanence directions scattered towards the east-south-east to south-east. Fold test

  7. CHALLENGES OF THE ARBUCKLE-SIMPSON STUDY

    EPA Science Inventory

    The Arbuckle-Simpson aquifer underlies more than 500 square miles in south central Oklahoma. The aquifer is the source of many springs, including Byrds Mill Spring, Ada's primary drinking water source, and those in the Chickasaw National Recreation Area. The aquifer supplies wa...

  8. Lithologic mapping of the Arbuckle Group Formation in the Slick Hills of southwestern Oklahoma, utilizing geographic information systems/remote sensing

    SciTech Connect

    Collerain, M.D.; Morgan, K.; Donovan, N.; Busbey, A. )

    1993-02-01

    The main objective of this study was to determine the presence of dolomite within lithologic sequences of the Arbuckle Group in the Slick Hills, using Landsat TM data. Samples from six formations of the Arbuckle Group were collected and spectral curves made using a spectral radiometer in labs. These spectral curves were then compared with each band of Landsat TM in search of dolomite spectral patterns. Using ERDAS, GRASS and MultiSpec image processing and GIS software, multiband combinations, ratios and principle components computer processing was performed and analyzed. The result was a Landsat derived image that differentiates dolomite from limestone in the Slick Hills.

  9. Wheelerodemus muhlenbergiae, a new genus and new species of Blissidae (Hemiptera: Heteroptera: Lygaeoidea) from Oklahoma and Texas

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Abstract.— The new blissid genus Wheelerodemus is described to accommodate the new species W. muhlenbergiae, based on specimens collected on the grasses Muhlenbergia lindheimeri and M. reverchonii from the Arbuckle Mountains in southcentral Oklahoma and the Edward’s Plateau in westcentral Texas. Bec...

  10. 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.

  11. Geochemistry of Cambro-Ordovician Arbuckle limestone, Oklahoma: Implications for diagenetic. delta. sup 18 O alteration and secular. delta. sup 13 C and sup 87 Sr/ sup 86 Sr variation

    SciTech Connect

    Gao, Guoqiu; Land, L.S. )

    1991-10-01

    Isotopic analyses of 227 limestone samples from the Cambro-Ordovician Arbuckle Group, Oklahoma, document slow secular changes in the chemistry of the limestones. From late Cambrian to early Ordovician, the {delta}{sup 18}O values of the limestones increase from {minus}10{per thousand} to {minus}7{per thousand} (PDB); {delta}{sup 13}C values decrease from 0{per thousand} to {minus}2{per thousand} (PDB); and {sup 87}Sr/{sup 86}Sr ratios decrease from 0.7091 to 0.7088. The light {delta}{sup 18}O values suggest that all Arbuckle limestones underwent diagenetic alteration, probably caused by meteoric water recharged during the development of the overlying, pre-middle Ordovician unconformity. The gradual {delta}{sup 18}O increase from late Cambrian to early Ordovician reflects reduced {sup 18}O depletion with decreasing burial temperature during alteration, although the presence of additional primary secular {delta}{sup 18}O variation cannot be ruled out. The {delta}{sup 13}C and {sup 87}Sr/{sup 86}Sr variations, in accord with {delta}{sup 13}C and {sup 87}Sr/{sup 86}Sr variations in the literature, represent primary secular variations. The variations indicate that the {delta}{sup 13}C value and {sup 87}Sr/{sup 86}Sr ratio of early Paleozoic surface seawater decreased from late Cambrian to early Ordovician. The {delta}{sup 13}C variation during this time period seems to correlate with sea-level variation. Specifically, during sea-level fall, an increase in the rate of oxidation of organic matter caused {sup 13}C depletion of inorganic bicarbonate in seawater. As a result, early Ordovician carbonates, probably deposited during the regression stage of the latest Precambrian to latest early Ordovician cycle, became {sup 13}C depleted, relative to late Cambrian carbonates. The decrease of seawater {sup 87}Sr/{sup 86}Sr ratio from late Cambrian to early Ordovician may have resulted from decreased riverine Sr input caused by decreased rate of continental weathering.

  12. 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...

  13. 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.

  14. Evidence of long-distance transport of mountain cedar pollen into Tulsa, Oklahoma

    NASA Astrophysics Data System (ADS)

    Rogers, C. A.; Levetin, E.

    Previous study of Cupressaceae pollen in the Tulsa atmosphere during December and January suggested that the source of this pollen is the Juniperus ashei (mountain cedar) populations that occur mainly in southern Oklahoma and central Texas. The present investigation examined the evidence of long-distance transport of pollen from these populations during the 1996/1997 season at three sites in Oklahoma using Burkard traps. Two of the pollen-monitoring stations were operated in conjunction with Mesonet meteorological stations. It was found that the December and January Cupressaceae pollen occurs outside of the local season at Tulsa. Pollen concentrations are intermittent and correspond to days of peak concentrations at sites nearer the mountain cedar populations. Peak concentrations are associated with winds coming from the south over the mountain cedar areas. Diurnal rhythms show night-time peaks with a delay in timing at the northern-most site. These results are all consistent with the hypothesis that pollen is being transported over long distances from the mountain cedar populations to Tulsa, Oklahoma. These findings are important as they represent one of the few incidences of long-distance transport of pollen in significant concentrations to an area where the source vegetation is not present. Pollen-monitoring sites located in conjunction with Mesonet meteorological stations provide a unique opportunity to further examine atmospheric conditions during long-distance transport events. This will aid future studies of the spatial modeling of long-distance dispersal of pollen.

  15. A geographic analysis of the status of mountain lions in Oklahoma

    USGS Publications Warehouse

    Pike, J.R.; Shaw, J.H.; Leslie, David M., Jr.; Shaw, M.G.

    1999-01-01

    The geographic distribution of sightings and sign of mountain lions (Puma concolor) in Oklahoma was investigated. Mail survey questionnaires were sent to natural resource professionals throughout Oklahoma to gather temporal and spatial information on sightings of mountain lions from 1985 to 1995. We used a geographic information system (GIS) to compare locations of sightings and sign in the state with ecoregions, deer harvest, human population densities, locations of licensed owners and breeders of mountain lions, and generalized topography. Sightings and sign of mountain lions occurred significantly more often in the Central Rolling Red Plains than elsewhere in the state. Sightings of mountain lions increased with total deer harvest statewide (R2=0.828, P<0.001). Numbers of sightings of mountain lions were correlated negatively with density of the human population (R2=0.885, P=0.017). Surveys are a valuable method to assess the status of rare wildlife species when other methods are not available and when those receiving the survey are qualified.

  16. 33 CFR 208.29 - Arbuckle Dam and Lake of the Arbuckles, Rock Creek, Okla.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Arbuckle Dam and Lake of the Arbuckles, Rock Creek, Okla. 208.29 Section 208.29 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.29 Arbuckle Dam and Lake of the Arbuckles, Rock Creek, Okla. The...

  17. 33 CFR 208.29 - Arbuckle Dam and Lake of the Arbuckles, Rock Creek, Okla.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Arbuckle Dam and Lake of the Arbuckles, Rock Creek, Okla. 208.29 Section 208.29 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.29 Arbuckle Dam and Lake of the Arbuckles, Rock Creek, Okla. The...

  18. 33 CFR 208.29 - Arbuckle Dam and Lake of the Arbuckles, Rock Creek, Okla.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Arbuckles, Rock Creek, Okla. 208.29 Section 208.29 Navigation and Navigable Waters CORPS OF ENGINEERS... Arbuckles, Rock Creek, Okla. The Bureau of Reclamation, or its designated agent, shall operate the Arbuckle... in Lake of the Arbuckles between elevation 872 (top of conservation pool) and elevation 885.3 (top...

  19. 33 CFR 208.29 - Arbuckle Dam and Lake of the Arbuckles, Rock Creek, Okla.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Arbuckles, Rock Creek, Okla. 208.29 Section 208.29 Navigation and Navigable Waters CORPS OF ENGINEERS... Arbuckles, Rock Creek, Okla. The Bureau of Reclamation, or its designated agent, shall operate the Arbuckle... in Lake of the Arbuckles between elevation 872 (top of conservation pool) and elevation 885.3 (top...

  20. Primary and Secondary Magnetizations in the Long Mountain Granite, Wichita Mountains, Oklahoma

    NASA Astrophysics Data System (ADS)

    Hamilton, M.; Elmore, R. D.; Weaver, B.

    2011-12-01

    The Cambrian Long Mountain Granite, exposed in the western Wichita Mountains, Oklahoma, is red at the surface but grades into a dark gray to green granite where it has been exposed by quarrying operations. Both red and green granite where investigated to determine if a primary magnetization could be isolated and to determine the timing and origin of the reddening in the granite. The green granite is a highly granophyric, fluorite-bearing alkali feldspar granite with hedenbergite as the dominant mafic phase. Magnetite and ilmenite are present as exsolved grains. Anisotropy of magnetic susceptibility analysis shows that the green granite contains what appears to be a primary magnetic fabric that is consistent with the sill-like emplacement of Wichita-group granites. Demagnetization yields a characteristic remanent magnetization (ChRM) with easterly declinations and moderate to steep positive inclinations that is removed between 500-540°C and has a pole at 8.8°S, 134.7°E. This is interpreted as a primary Cambrian thermal remanent magnetization residing in magnetite, and is consistent with several other paleomagnetic poles of similar age, providing additional constraints to the Cambrian apparent polar wander path (APWP) for Laurentia. The red granite also consists of granophyric intergrowths, and geochemical studies indicate that major and trace element abundances are similar. The oxidation state of iron (FeO vs. Fe2O3) is different with the average Fe2+/Fe3+ dropping from 1.74 to 0.54 in the red compared to the green granite. The mafic crystals in red granite are largely destroyed with the voids filled by clays, amorphous silica, calcite, and epidote-group minerals. Hematite occurs as fracture fill, grain boundary coatings and as slivers inserted along cleavage and exsolution planes in alkali feldspars. The Fe in the hematite appears to be sourced from the oxidation of magnetite and ilmenite and the breakdown of mafic minerals. The red granite contains

  1. A remote sensing investigation of elevated sub-horizontal topographic surfaces in the Wichita Mountains, Oklahoma

    NASA Astrophysics Data System (ADS)

    Xue, Liang

    Multiple elevated horizontal to sub-horizontal topographic surfaces are present in the Wichita Mountains, Oklahoma. Elevated topographic surfaces, developed primarily on granite bedrock with gentle slopes of 0.5 to 7°,were investigated using 1) Digital Elevation Models (DEMs) extracted from NAD 27 UTM coordinates, 2) Google Earth imagery, and 3) USGS topographic maps. In the western Wichita Mountains prominent topographic surfaces at elevations of 720 +/- 5 m, 685 +/- 5 m, and 660 +/- 5 m are well preserved on at least four different mountains (e.g., Solder's Peak, King Mt.) and can be correlated with similar surfaces on at least seven different mountains (e.g., Mt. Scott, North Mt.) in the eastern Wichita Mountains. A less well developed surface at 585 +/-5 m is present in the eastern Wichita Mountains and may not be preserved in the western Wichita Mountains. These surfaces are interpreted to be relict pediments or remnants of a more extensive peneplain subsequently dissected as a result of long term time integrated changes in base level, climate, and/or tectonic uplift. Correlation of elevated sub-horizontal surfaces between the western and eastern Wichita Mountains suggests the Wichita Mountains basement behaved as a coherent crustal block since Mid Cenozoic. The presence of multiple elevated, sub-horizontal, regional topographic surfaces throughout the Wichita Mountains complicates direct correlation of these surfaces to the Southern High Plains peneplain using either a linear regression or an exponential fit along a line of projection. Thus, a finer resolution of the timing for individual elevated surfaces in the Wichita Mountains needs to be established.

  2. Structural style and timing of Late Paleozoic basement uplifts in southern Oklahoma

    SciTech Connect

    Brown, W.G. . Dept. of Geology)

    1993-04-01

    Proposed theories of deformation in southern Oklahoma presently involve large-scale basement thrusting or large magnitudes of strike slip. As more and better seismic data and well control have become available, a predominant interpretation of the structural style is emerging. This style is characterized by a large basement overhang along the mountain fronts, created by major reverse dip-slip (thrust) faults. Additionally, these reverse faults may have an antithetic back-thrust on the hanging wall. In cross section, this style appears as a wedge-uplift that is often mistakenly interpreted to represent the upper portion of a flower structure created by wrench-faulting. Structural uplifts in southern Oklahoma developed as a result of Late Paleozoic Wichita, Ouachita and Arbuckle orogenies. Emplacement of the thin-skinned Ouachita thrust belt occurred during the Ouachita orogeny (Mississippian through Middle Pennsylvanian). Basement-involved compressional uplifts of the Wichita Mountains and Criner Hills were initially uplifted during the Wichita orogeny (Late Mississippian to Early Pennsylvanian), while the Arbuckle anticline and Tishomingo uplift reached their culmination during the Arbuckle orogeny (Middle to Late Pennsylvanian). Evidence for the timing of these uplifts are the various conglomerates and unconformities preserved in the subsurface, and occasionally exposed at the surface. Age-dating of these unconformities strongly suggests a sequence of deformation in which the culmination of uplift progressed generally from south to north through time. This sequence is also suggested by deformation of the thin-skinned Ouachita thrust belt by basement-involved structures of the Arbuckle orogeny.

  3. Source rock geochemistry and liquid and solid petroleum occurrences of the Ouachita Mountains, Oklahoma

    NASA Astrophysics Data System (ADS)

    Curiale, J. A.

    Crude oils, solid bitumens and potential oil source rocks of the frontal and central Ouachita Mountains of southeastern Oklahoma are examined. The organic matter in each of these materials is characterized, and oils are correlated to potential source rocks in the Ouachita Mountains. Four Ouachita Mountain oils and seven solid bitumens (grahamite and impsonite) are analyzed. The oils are paraffinic and range from 31.8 to 43.1 API gravity. The oils are thermally mature and generally unaltered. All four oils are commonly sourced, by n-alkane, sterane and hopane distributions, stable isotope ratios, infrared spectra and vanadium/nickel ratios. A common source for the solid bitumens is also suggested by isotope ratios and pyrolyzate characteristics. An origin due to crude oil biodegradation is suggested for these solids, based on carbon isotope ratios, elemental analyses, and sterane distributions of the solid bitumen pyrolyzates.

  4. Water Decisions for Sustainability of the Arbuckle-Simpson Aquifer

    NASA Astrophysics Data System (ADS)

    Lazrus, H.; Mcpherson, R. A.; Morss, R. E.; PaiMazumder, D.; Silvis, V.; Towler, E.

    2012-12-01

    The Arbuckle-Simpson Aquifer in south-central Oklahoma, situated in the heart of the Chickasaw Nation, is the state's only sole-source groundwater basin and sustains the Blue River, the state's only freeflowing river. The recent comprehensive hydrological studies of the aquifer indicate the need for sustainable management of the amount of water extracted. However, the question of how to deal with that management in the face of increasing drought vulnerability, diverse demands, and climate variability and change remains. Water management carries a further imperative to be inclusive of tribal and non-tribal interests. To address these issues, this interdisciplinary project takes an integrated approach to understanding risk perceptions and water decisions for sustainability of the Arbuckle-Simpson Aquifer. Our interdisciplinary research asks: How do stakeholders in the Arbuckle-Simpson Aquifer perceive drought risks across weather and climate scales, and how do these perceptions guide water management decisions given (i) diverse cultural beliefs, (ii) valued hydrologic services, (iii) past drought experience, and (iv) uncertainties in future projection of precipitation and drought? We will use ethnographic methods to diagnose how cultural values and beliefs inform risk perceptions, and how this in turn guides decision making or ignites conflict across different sectors and stakeholder groups. Further, the characterization of drought risk will be examined in the context of historic meteorological and hydrologic events, as well as climate variability and change. This will identify which risks are prioritized, and under what conditions, in regional decision making or water-related conflicts.

  5. 33 CFR 208.29 - Arbuckle Dam and Lake of the Arbuckles, Rock Creek, Okla.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Arbuckles, Rock Creek, Okla. 208.29 Section 208.29 Navigation and Navigable Waters CORPS OF ENGINEERS... Arbuckles, Rock Creek, Okla. The Bureau of Reclamation, or its designated agent, shall operate the Arbuckle... in excess of bankfull on Rock Creek downstream of the lake and on the Washita River, from...

  6. Nature of migrabitumen and their relation to regional thermal maturity, Ouachita Mountains, Oklahoma

    USGS Publications Warehouse

    Cardott, Brian J.; Ruble, Tim E.; Suneson, Neil H.

    1993-01-01

    Two grahamite and three impsonite localities are within an 82-km-long segment of the Ouachita Mountains of southeastern Oklahoma. Grab samples were collected to study the petrographic and geochemical characteristics of the migrabitumen at the grahamite-impsonite transition and the relation of the migrabitumen to the regional thermal maturity pattern. Maximum and random bitumen reflectance values increased from 0.75 to 1.80% from west to east, consistent with the regional thermal maturation trend. Mean bireflectance values increased from 0.04 to 0.38%. The two grahamite samples are classified at the grahamite-impsonite boundary with conflicting petrographic (bitumen reflectance) and bulk chemical (volatile matter) maturity indicators. The regional maturation trend, based on vitrinite reflectance and bitumen reflectance values, was confirmed by a detailed geochemical investigation of bitumen extracts. Although biomarker analyses were influenced by extensive biodegradation effects, molecular parameters based on the phenanthrenes, dibenzothiophenes, and tricyclic terpanes were identified as useful maturity indicators.

  7. Rb-Sr Isotopic Systematics of Felsic Igneous Rocks, Wichita Mountains, Oklahoma

    NASA Astrophysics Data System (ADS)

    Min, K.; Gilbert, M. C.

    2001-12-01

    Recently determined Rb-Sr isotopic characteristics of twelve of the recognized felsic units of the Cambrian Southern Oklahoma Aulacogen, which crop out in the Wichita Mountains of the southwestern Oklahoma, give some clues to the petrogenesis of these felsic units. 1) Plots of 87Rb/86Sr vs. 87Sr/86Sr form subsets yielding dates of 516 Ma and 522 Ma, discrepancies of about 10 to 20 Ma from the U-Pb zircon age for the Mount Scott Granite of 534 Ma, probably attributable to a systematic loss of radiogenic 87Sr for these units. 2) The Mount Scott Granite and related units (n=7) including Medicine Park Granite and Saddle Mountain Granite give a probable pseudoisochron of 516\\pm4{}Ma and an initial 87Sr/86Sr of 0.7045\\pm4{}, indicating derivation from a primitive mantle source with little crustal contamination. 3) A well-regressed line of 522\\pm2{} Ma with an initial 87Sr/86Sr of 0.7059\\pm7{} is shown by the Long Mountain Granite (n=3), one of the finer-grained western granites, and the Fort Sill Section of the Carlton Rhyolite (n=2) in the eastern Wichitas, which indicates that both were possibly derived contemporaneously from a mixed crustal-mantle source. 4) The Lugert Granite of the western Wichitas has variable and relatively high 87Sr/86Sr initials at 516 Ma probably indicating heterogeneous crustal sources. Interpretation of these data can be made with the following scenario: The earliest known felsic unit is the Carlton Rhyolite, Fort Sill Section. This must have been generated mostly from crustal melting around large mafic plutons in the mid- to lower crust. Crustal melting around the mafic plutons continued to generate liquids rising to the emplacement position, e.g., Long Mountain Granite. Following this, the host magma for the Mount Scott set of units originated dominantly by fractional crystallization from the mafic plutons. Subsequently, additional mafic magma must have moved into the lower- to mid-crust, at some other stratigraphic level, melting a

  8. Regional contemporaneity of eustatic, subsidence, and tectonic events in the Middle-Upper Ordovician of the Appalachians and Ouachita orogens and the southern Oklahoma aulacogen

    SciTech Connect

    Finney, S.C.; Bergstroem, S.M.

    1985-01-01

    On-going graptolite and conodont studies in the Southern Appalachians, the Ouachitas, and the Arbuckle Mountains have revealed contemporaneity of important geological events of regional significance. Reassessment of previous graptolite biostratigraphy has resulted in a revised zonation that has solved some correlation problems and is tied to the Midcontinent and North Atlantic conodont zonations. These zonations are used to date significant geological events in geographically separate regions during two time intervals in the Middle-Upper Ordovician. The base of the graptolite shale succession (Athens) in the Southern Appalachians (Alabama-Tennessee) belongs to the G. teretiusculus Zone, or locally (Georgia) possibly a slightly older unit, and marks the initial shelf-basin development and uplift of source areas to the east reflecting a phase of the Taconic Orogeny. The bases of the Womble and Woods Hollow shales in the Ouachita Orogen represent about the same level. Slightly younger N. gracilis Zone strata tend to be transgressive throughout the world and appear to represent a global eustatic event. In the Arbuckle Mountains this event is reflected by the Tulip Creek Shale. A major subsidence event in the Oklahoma aulacogen, contemporaneous with the regression, produced a transgressive lithofacies sequence represented by the lower Viola Springs Formation in the Arbuckle Mountains. The regressive and subsidence events appear to have been coeval with the emplacement of the Taconic allochthon and Hamburg Klippe in the Northern Appalachians.

  9. Post-carboniferous tectonics in the Anadarko Basin, Oklahoma: Evidence from side-looking radar imagery

    NASA Technical Reports Server (NTRS)

    Nielsen, K. C.; Stern, R. J.

    1985-01-01

    The Anadarko Basin of western Oklahoma is a WNW-ESE elongated trough filled with of Paleozoic sediments. Most models call for tectonic activity to end in Pennsylvanian times. NASA Shuttle Imaging Radar revealed a distinctive and very straight lineament set extending virtually the entire length of the Anadarko Basin. The lineaments cut across the relatively flat-lying Permian units exposed at the surface. The character of these lineaments is seen most obviously as a tonal variation. Major streams, including the Washita and Little Washita rivers, appear to be controlled by the location of the lineaments. Subsurface data indicate the lineaments may be the updip expression of a buried major fault system, the Mountain View fault. Two principal conclusions arise from this analysis: (1) the complex Mountain View Fault system appears to extend southeast to join the Reagan, Sulphur, and/or Mill Creek faults of the Arbuckle Mountains, and (2) this fault system has been reactivated in Permian or younger times.

  10. Dugald Arbuckle--Dialogue with Jerry Pine.

    ERIC Educational Resources Information Center

    Webb, Dwight

    1979-01-01

    Dugald S. Arbuckle, an advocate of human rights in counseling and writer on existential humanistic thought in psychotherapy and education, reflects on the roots of his humanistic thinking. He discusses a wide range of ideas with a former student. (Author)

  11. Cambrian intermediate-mafic magmatism along the Laurentian margin: Evidence for flood basalt volcanism from well cuttings in the Southern Oklahoma Aulacogen (U.S.A.)

    NASA Astrophysics Data System (ADS)

    Brueseke, Matthew E.; Hobbs, Jasper M.; Bulen, Casey L.; Mertzman, Stanley A.; Puckett, Robert E.; Walker, J. Douglas; Feldman, Josh

    2016-09-01

    The Southern Oklahoma Aulocogen (SOA) stretches from southern Oklahoma through the Texas panhandle and into Colorado and New Mexico, and contains mafic through silicic magmatism related to the opening of the Iapetus Ocean during the early Cambrian. Cambrian magmatic products are best exposed in the Wichita Mountains (Oklahoma), where they have been extensively studied. However, their ultimate derivation is still somewhat contentious and centers on two very different models: SOA magmatism has been suggested to occur via [1] continental rifting (with or without mantle plume emplacement) or [2] transform-fault related magmatism (e.g., leaky strike-slip faults). Within the SOA, the subsurface in and adjacent to the Arbuckle Mountains in southern Oklahoma contains thick sequences of mafic to intermediate lavas, intrusive bodies, and phreatomagmatic deposits interlayered with thick, extensive rhyolite lavas, thin localized tuffs, and lesser silicic intrusive bodies. These materials were first described in the Arbuckle Mountains region by a 1982 drill test (Hamilton Brothers Turner Falls well) and the best available age constraints from SOA Arbuckle Mountains eruptive products are ~ 535 to 540 Ma. Well cuttings of the mafic through intermediate units were collected from that well and six others and samples from all but the Turner Falls and Morton wells are the focus of this study. Samples analyzed from the wells are dominantly subalkaline, tholeiitic, and range from basalt to andesite. Their overall bulk major and trace element chemistry, normative mineralogy, and Srsbnd Nd isotope ratios are similar to magmas erupted/emplaced in flood basalt provinces. When compared with intrusive mafic rocks that crop out in the Wichita Mountains, the SOA well cuttings are geochemically most similar to the Roosevelt Gabbros. New geochemical and isotope data presented in this study, when coupled with recent geophysical work in the SOA and the coeval relationship with rhyolites, indicates

  12. COCORP profiling across the Southern Oklahoma aulacogen: Overthrusting of the Wichita Mountains and compression within the Anadarko Basin

    NASA Astrophysics Data System (ADS)

    Brewer, J. A.; Good, R.; Oliver, J. E.; Brown, L. D.; Kaufman, S.

    1983-02-01

    COCORP (Consortium for Continental Reflection Profiling) deep reflection profiles recorded across the Wichita Mountains and Anadarko Basin suggest that significant crustal shortening occurred in the final stages of the evolution of the Southern Oklahoma aulacogen. The crystalline rocks of the Wichita Mountains were thrust in Pennsylvanian time northeastward over sedimentary rocks of the Anadarko Basin along a series of faults with moderate (average 30° to 40°) and southwesterly dips. These faults can be traced possibly as deep as 20 to 24 km. Listric thrust faults and hanging-wall anticlines developed in the sedimentary rocks of the basin. These features contrast with conventional interpretations of Pennsylvanian structures as the result of predominantly vertical movements along high-angle faults, and they suggest that Pennsylvanian downwarping of the Anadarko Basin was at least partially due to thrust loading. Truncations of reflections from Cambrian-Ordovician rocks in the deepest part of the basin suggest normal faulting, which would support ideas of an early extensional stage in the aulacogen cycle. The distinctive Precambrian layering seen on earlier COCORP data recorded south of the Wichita Mountains cannot be recognized under the Anadarko Basin, and the Proterozoic basin containing that layering may have been bounded on its north side by a Precambrian fault. This inferred fault was probably twice reactivated during formation of the Southern Oklahoma aulacogen—once during late Precambrian(?)-Early Cambrian extension, and again during Pennsylvanian compression. The popular view that aulacogens originated from radial rifting of updomed, homogeneous continental crust is probably too simplified, and a more important constraint on their location and development may be the nature of pre-existing lines of weakness. *Present address: Department of Earth Sciences, Cambridge University, Cambridge CB3 OEZ, England

  13. 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.

  14. Devitrification of the Carlton Rhyolite in the Blue Creek Canyon area, Wichita Mountains, southwestern Oklahoma

    SciTech Connect

    Bigger, S.E. . Dept. of Geology); Hanson, R.E. . Dept. of Geology)

    1993-02-01

    The Cambrian Carlton Rhyolite is a sequence of lava flows and ignimbrites extruded in association with rifting in the Southern Oklahoma aulacogen. Rhyolite exposed in the Blue Creek Canyon area consists of a single, originally glassy, porphyritic lava flow > 300 m thick. Abundant flow banding is deformed by variably oriented flow folds present on both outcrop and thin-section scales. A variety of complex texture record the cooling, degassing, and devitrification history of the flow. Acicular Fe, Ti-oxide crystallites aligned in the flow banding document nucleation and limited crystal growth during flow. Spherical microvesicles and larger lithophysal cavities up to 10 cm long crosscut flow banding, showing that degassing continued after flow had ceased. Pseudomorphs of quartz after cristobalite and tridymite are present on cavity walls and are products of high-T vapor-phase crystallization. Devitrification textures overprint the flow banding and developed in two stages. Primary devitrification occurred during initial cooling and formed spherulitic intergrowths in distinct areas bound by sharp devitrification fronts. Spherulites nucleated on phenocrysts, vesicles, and flow bands and show evidence of multiple episodes of growth. Rhyolite outside of the devitrification fronts initially remained glassy but underwent later, low-T hydration to form perlitic texture, which was followed by prolonged secondary devitrification to form extremely fine-grained, equigranular quartzofeldspathic mosaics. Snowflake texture (micropoikilitic quartz surrounding randomly oriented alkali feldspar) developed during both primary and secondary devitrification. Spherical bodies up to 30 cm across are present in discrete horizons within the flow and weather out preferentially from the host rhyolite.

  15. Rb-Sr and Sm-Nd isotopic study of the Glen Mountains layered complex: initiation of rifting within the southern Oklahoma aulacogen

    SciTech Connect

    Lambert, D.D.; Unruh, D.M.; Gilbert, M.C.

    1988-01-01

    Rb-Sr and Sm-Nd isotopic data for rocks and minerals of the Glen Mountains layered complex (GMLC), a midcontinent mafic layered intrusion in the Wichita Mountains of southwestern Oklahoma, constrain the time of initiation of rifting within the southern Oklahoma aulacogen and provide information on the chemistry of the early Paleozoic mantle. Four whole-rock samples define a Rb-Sr isochron corresponding to a maximum crystallization age of 577 +/- 165 Ma and an initial Sr isotopic composition of 0.70359 +/- 2. A three-point Sm-Nd mineral-whole-rock (internal) isochron for an anorthositic gabbro provides a crystallization age of 528 +/- 29 Ma. These data suggest that the GMLC was emplaced into the southern Oklahoma aulacogen during the initial phase of rifting along the southern margin of the North American craton in the early Paleozoic. This Sm-Nd internal isochron age is within analytical uncertainty of U-Pb zircon ages for granites and rhyolites from the Wichita Mountains; therefore, mafic and felsic magmatism may have been contemporaneous within the rift during the early stages of development. Hybrid rocks and composite dikes in the Wichita Mountains provide field evidence for contemporaneous mafic and felsic magmas. Initial Sr and Nd isotopic data suggest that magmas parental to the GMLC were derived from a depleted mantle source. However, Nd isotopic data for the GMLC plot distinctly below data for the depleted mantle source cited by DePaolo and thus suggest that the parental magmas of the GMLC were either contaminated by Proterozoic crust of the southern midcontinent or were derived from a heterogenous mantle source region that had variable initial Nd isotopic compositions.

  16. Rb-Sr and Sm-Nd isotopic study of the Glen Mountains layered complex: Initiation of rifting within the southern Oklahoma aulacogen

    NASA Astrophysics Data System (ADS)

    Lambert, David D.; Unruh, D. M.; Gilbert, M. Charles

    1988-01-01

    Rb-Sr and Sm-Nd isotopic data for rocks and minerals of the Glen Mountains layered complex (GMLC), a midcontinent mafic layered intrusion in the Wichita Mountains of southwestern Oklahoma, constrain the time of initiation of rifting within the southern Oklahoma aulacogen and provide information on the chemistry of the early Paleozoic mantle. Four whole-rock samples define a Rb-Sr isochron corresponding to a maximum crystallization age of 577 ±165 Ma and an initial Sr isotopic composition of 0.70359 ±2. These whole-rock analyses do not define a Sm-Nd isochron; rather, they display a significant range in initial Nd isotopic composition (ɛNd = 3.63-5.35). A three-point Sm-Nd mineral-whole-rock (internal) isochron for an anorthositic gabbro provides a crystallization age of 528 ±29 Ma. These data suggest that the GMLC was emplaced into the southern Oklahoma aulacogen during the initial phase of rifting along the southern margin of the North American craton in the early Paleozoic. This Sm-Nd internal isochron age is within analytical uncertainty of U-Pb zircon ages for granites and rhyolites from the Wichita Mountains; therefore, mafic and felsic magmatism may have been contemporaneous within the rift during the early stages of development. Hybrid rocks and composite dikes in the Wichita Mountains provide field evidence for contemporaneous mafic and felsic magmas. Initial Sr and Nd isotopic data suggest that magmas parental to the GMLC were derived from a depleted mantle source. However, Nd isotopic data for the GMLC plot distinctly below data for the depleted mantle source cited by DePaolo and thus suggest that the parental magmas of the GMLC were either contaminated by Proterozoic crust of the southern midcontinent or were derived from a heterogeneous mantle source region that had variable initial Nd isotopic compositions.

  17. POTENTIAL AND VULNERABILITY OF THE ARBUCKLE SIMPSON ACQUIFER

    EPA Science Inventory

    Presentation will cover topics including the potential recharge area for the Arbuckle Simpson Acquifer, the variability in discharge rates, and the susceptibility of the ground water to contamination by various sources.

  18. POTENTIAL AND VULNERABILITY OF THE ARBUCKLE SIMPSON AQUIFER

    EPA Science Inventory

    The presentation will cover topics including the potential recharge area for the Arbuckle Simpson Aquifer, the variability in discharge rates and the susceptibility of the ground water to contamination by various sources.

  19. Paleomagnetism of paleozoic asphaltic deposits in southern Oklahoma, USA

    NASA Astrophysics Data System (ADS)

    Ellwood, Brooks B.; Crick, Rex E.

    1988-05-01

    Paleomagnetic measurements on asphaltic samples from two formations in southern Oklahoma have been performed. A bioclastic unit from the Boggy Formation, known as the Buckhorn asphalt, exhibited a stable, characteristic remanent moment (RM) after A.F. demagnetization between 5-20 mT. We infer from our data that very fine, possibly authigenic magnetite, like that shown to have a genetic relationship with the migration through rocks of hydrocarbons [Elmore et al., 1987], is the primary RM carrier in these samples. The tilt corrected paleopole for the Buckhorn asphalt (121.9 E; 43.5N; δp=1.3 δm=2.3) falls on the Early Permian Apparent Polar Wander Path for North America of Irving and Irving [1982], using a 30 Ma window (270-280 Ma). Because the Boggy Form-ation, containing the Buckhorn asphalt, was depos-ited during the Late Pennsylvanian (Desmoinesian), we interpret the data to indicate magnetization during minor uplift in the Early Permian of the Arbuckle Mountain region. The RM appears to have been acquired at this time, probably as the result of magnetite production facilitated by the introduction time of sulfate reducing bacteria.

  20. Ravia nappe, Bryan County, Oklahoma: a gravity slide block off the Tishomingo uplift

    SciTech Connect

    Jacobson, M.I.

    1983-08-01

    The Ravia nappe in Bryan County, Oklahoma, is located along the southwestern flank of the Tishomingo uplift, between the Cumberland and East Durant oil fields. This mass of Cambrian-Ordovician through Mississippian sediments tectonically overlies younger Springer shales (Pennsylvanian) of the Ardmore basin. Previously, this feature has been interpreted to have been thrust southward along the Cumberland fault, a fault parallel to the Ravia thrust. Reinterpretation of this area, with additional well data, indicates the Ravia nappe is a gravity slide block off the uplifted Tishomingo mountains. The Ravia nappe is interpreted to have been originally the southwest overturned limb of the Tishomingo uplift. Prior to the major thrusting on the Ravia thrust, but after compressional folding and uplift of the Tishomingo mountains, a breakaway fault formed across the most intensely folded beds. The breakaway fault undercut the overturned southwestern limb of the Tishomingo uplift in a concave-upward fault surface. Gravitational forces caused the Ravia nappe Mississippian Caney rocks to Cambrian-Ordoviciena Arbuckle rocks to slide rotationally southwestward 2.5 mi (4 km). Topographic relief prior to the slide may have been as much as 9000 ft (2700 m). The slide occurred sometime during late Morrowan to early Desmoinesian.

  1. Earthquake activity in Oklahoma

    SciTech Connect

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

    1989-08-01

    Oklahoma is one of the most seismically active areas in the southern Mid-Continent. From 1897 to 1988, over 700 earthquakes are known to have occurred in Oklahoma. The earliest documented Oklahoma earthquake took place on December 2, 1897, near Jefferson, in Grant County. The largest known Oklahoma earthquake happened near El Reno on April 9, 1952. This magnitude 5.5 (mb) earthquake was felt from Austin, Texas, to Des Moines, Iowa, and covered a felt area of approximately 362,000 km{sup 2}. Prior to 1962, all earthquakes in Oklahoma (59) were either known from historical accounts or from seismograph stations outside the state. Over half of these events were located in Canadian County. In late 1961, the first seismographs were installed in Oklahoma. From 1962 through 1976, 70 additional earthquakes were added to the earthquake database. In 1977, a statewide network of seven semipermanent and three radio-telemetry seismograph stations were installed. The additional stations have improved earthquake detection and location in the state of Oklahoma. From 1977 to 1988, over 570 additional earthquakes were located in Oklahoma, mostly of magnitudes less than 2.5. Most of these events occurred on the eastern margin of the Anadarko basin along a zone 135 km long by 40 km wide that extends from Canadian County to the southern edge of Garvin County. Another general area of earthquake activity lies along and north of the Ouachita Mountains in the Arkoma basin. A few earthquakes have occurred in the shelves that border the Arkoma and Anadarko basins.

  2. Lacustrine and paludine facies: Cretaceous Baum Limestone, south-central Oklahoma

    SciTech Connect

    Balkan, E.D.; Elmore, R.D.

    1983-03-01

    The Lower Cretaceous Baum Limestone in the Arbuckle Mountains of south-central Oklahoma was deposited in lacustrine and paludine settings near the Cretaceous shoreline. The unit rests unconformably on folded Pennsylvanian rocks and is overlain by and grades into the Paluxy Formation, a sandstone deposit with numerous Ophiomorpha burrows. The lacustrine lithofacies include the following: (1) massive micrite containing charophyte fragments and ostracodes; (2) intraformational conglomerate composed of rounded micrite clasts in a micritic matrix; (3) rounded peloids and coated peloids; (4) laminated micrite; and (5) conglomerate composed of clasts derived from Paleozoic rocks within a micritic matrix. Disintegration of charophytes that grew in the littoral zone of the lake produced the massive micrite. Intraformational conglomerates and peloids represent reworking of massive micrite whereas the other conglomerates represent fluvial influx. Features found within the paludine facies include: (1) brecciated micritic limestone that probably formed as a result of shrinking and swelling due to an oscillating phreatic water table; (2) subspherical nodules of micrite (peds) separated by red shale (plasma) that represent pedogenic alteration of exposed lacustrine mud; and (3) subcylindrial columns composed of micritic limestone representing root-casts. These paludine features formed as a result of pedogenic processes in a marsh that rimmed the shallow lake where the lacustrine facies accumulated.

  3. Post-Pennsylvanian reactivation along the Washita Valley fault, southern Oklahoma

    SciTech Connect

    VanArsdale, R.; Ward, C.; Cox, R.

    1989-06-01

    Surface exposures of faults of the Washita Valley fault (WVF) system in Garvin, Murray, Carter, and Johnston counties of southern Oklahoma were studied to determine if there has been post-Pennsylvanian fault reactivation and to determine if there has been any Quaternary fault movement. This was undertaken through field mapping, by dating alluvium which overlies the faults, and by logging trenches excavated across the WVF. In northern Murray County and southern Garvin County (site A), the WVF displaces Late-Pennsylvanian Oscar Group showing post-Pennsylvanian movement; however, no faulting was observed in 2000 year old alluvium of Wildhorse Creek along strike of the WVF. Three sites (B, C, and D) are located within the Arbuckle Mountains. Faulting of Virgilian age Vanoss Conglomerate and Vanoss Shale reveal post-Virgilian (Late Pennsylvanian) activity along a subsidiary fault in northern Murray County (site B). A 12000 to 15000 year old terrace at this site is unfaulted. Absence of any fault related features in paleosols which overly the WVF along the Washita River (site C) show that the fault has not been active during the last 1570 /+-/ 190 years in southern Murray County. Similarly, absence of any fault related features along Oil Creek (site D) indicates that the WVF has not been active during the last 1810 /+-/ 80 years in northern Carter and Johnston Counties. Faults in the Antlers Sandstone in southern Johnston County (site E) reveal post-Lower Cretaceous reactivation of the WVF. 49 refs., 28 figs., 1 tab.

  4. Sterane distribution of solid bitumen pyrolyzates. Changes with biodegradation of crude oil in the Ouachita Mountains, Oklahoma

    USGS Publications Warehouse

    Curiale, J.A.; Harrison, W.E.; Smith, G.

    1983-01-01

    Solid bitumens (grahamite and impsonite) of southeastern Oklahoma have been shown to originate from near-surface alteration of crude oil (Curiale, 1981; Curiale and Harrison, 1981). Pyrolysis of these solids has been employed to compare the sterane distribution of geographically proximate oils to that of the bitumens. The ratio of rearranged to regular steranes is higher in the pyrolyzates than in the oils, a finding consistent with a bitumen origin due to biodegradation of oil. The remaining presence of steranes, particularly regular steranes, in the bitumens suggests that sterane occlusion may have occurred prior to or during the alteration process, thus removing tetracyclic compounds from the influence of microbial attack. These data suggest that pyrolysis- GC MS offers a viable approach to correlation problems involving solid bitumens. ?? 1983.

  5. Reinterpretation of depositional processes in a classic flysch sequence (Pennsylvanian Jackfork Group), Ouachita Mountains, Arkansas and Oklahoma: Discussion

    SciTech Connect

    Coleman, J.L. Jr.

    1997-03-01

    Shanmugam and Moiola (1994a, b, 1995) have generated substantial controversy and reexamination of what was originally thought to be a well-understood stratigraphic interval of deep-water origin in the Carboniferous Jackfork Group of Arkansas and Oklahoma. This reexamination of interpretation is good in that it forces sedimentologists, sequence stratigraphers, and reservoir geologists to reconsider their understanding of deep-water processes and products, usage of scientific terms to communicate interpretations, and the economic consequences of being nearly right or certainly wrong. Examination of Shanmugam and Moiola (1995) prompts brief comments on three issues: (1) the classification of a sedimentary deposit based on the sedimentary process during the final moments of deposition, (2) the use of apparently irrelevant analogs to interpret depositional and postdepositional processes and products, and (3) the regional interpretation of overall depositional environment from very specific and very local observations of sedimentary products.

  6. Mountains

    SciTech Connect

    Fuller, M.

    1989-01-01

    This book covers the following topics: Above the forest: the alpine tundra; Solar energy, water, wind and soil in mountains; Mountain weather; Mountain building and plate tectonics; Mountain walls: forming, changing, and disappearing; Living high: mountain ecosystems; Distribution of mountain plants and animals; On foot in the mountains: how to hike and backpack; Ranges and peaks of the world. Map and guidebook sources, natural history and mountain adventure trips, mountain environmental education centers and programs, and sources of information on trails for the handicapped are included.

  7. Alterations in the non-clay-mineral fraction of pelitic rocks the diagenetic to low-grade metamorphic transition, Ouachita Mountains, Oklahoma and Arkansas

    SciTech Connect

    Totten, M.W.; Blatt, H. . School of Geology and Geophysics)

    1993-09-01

    The transformation of smectite to illite has been cited by many authors as a source of silica during diagenesis of mudrocks. Illites themselves, however, undergo chemical changes as they recrystallize into micas during high-grade diagenesis/low-grade metamorphism. Average compositions of phyllosilicates from the literature suggest that an equivalent amount of silica is available from transformation of illite to muscovite as from illitization of smectites. The fate of silica released by this process has not been reported, but could be a major contributor to the silt-size quartz population. The quartz and feldspar fraction of pelites from the Stanley Shale (Mississippian) in the Ouachita Mountains of Oklahoma and Arkansas was separated using sodium bisulfate fusions. The mineralogy and the grain-size distribution of this fraction were determined using standard petro-graphic and X-ray diffraction (XRD) techniques. Bulk rock samples were analyzed using X-ray fluorescence (XRF) and instrumental neutron activation analysis (INAA) methods. The data obtained were related to illite crystallinity and vitrinite reflectance as reported by Guthrie el al. (1986) and Houseknecht and Matthews (1985). The authors results are consistent with reported differences between quartz in schists and their shale precursors, and suggest that release of silica during diagenesis of phyllosilicates continues after the smectite-illite transformation. This silica precipitates as quartz within the pelite, consistent with the suggestion by Blatt (1987) that metapelites are the source of abundant silt-size quartz. The lack of whole-rock chemical variation with thermal maturity implies closed-system behavior across much of the pelite-to-metapelite transition.

  8. Relationships among vitrinite reflectance, illite crystallinity, and organic geochemistry in Carboniferous strata, Ouachita Mountains, Oklahoma and Arkansas

    SciTech Connect

    Guthrie, J.M.; Houseknecht, D.W.; Johns, W.D.

    1986-01-01

    The Ouachita Mountains contain a thick section of Carboniferous strata that display an extreme range in thermal maturity as determined by vitrinite reflectance. Clay mineralogy, illite crystallinity, and organic geochemistry of shales from those strata are systematically related to thermal maturity. Shales of the Stanley, Jackfork, and Atoka formations are predominantly composed of illite and chlorite with minor occurrences of mixed-layer clays (restricted to samples characterized by mean vitrinite reflectance less than 1.5%) and pyrophyllite (restricted to samples characterized by mean vitrinite reflectance greater than 2.7%). Illite crystallinity is significantly related to vitrinite reflectance (R/sub 0/). Weaver's illite sharpness ratio (SR) increases with increasing R/sub 0/: log (SR) = 0.28 + 0.08 (R/sub 0/); whereas Kubler's illite crystallinity index (CI) decreases with increasing R/sub 0/: log (CI) = 1.01 = 0.07 (R/sub 0/). Plots of bitumen ratio (bitumen/total organic carbon) vs. vitrinite reflectance, Weaver's illite sharpness ratio, and Kubler's crystallinity index all reveal hydrocarbon generation-preservation curves that define submature, mature, and supermature zones with regard to a liquid hydrocarbon window. These results suggest that, in the absence of vitrinite, illite crystallinity can be used quantitatively to estimate levels of thermal maturity and cautiously to approximate hydrocarbon generation-preservation stages of potential source rocks. 8 figures.

  9. Petroleum production and exploration in Ouachita region of Oklahoma

    SciTech Connect

    Suneson, N.H.; Campbell, J.A.

    1989-03-01

    Petroleum production in the Ouachita region of southeastern Oklahoma occurs in three geographic areas parallel to regional structure. The frontal gas, central oil, and central gas belts are distinguished by differences in structural setting, reservoir strata, and types of hydrocarbons. In the frontal belt, nearly 1 trillion ft/sup 3/ of dry gas has been produced from thrusted and subthrust Morrowan and Atokan sandstone and carbonate reservoirs. Over 8000 bbl of oil have been produced in the central oil belt, southeast of the Ti Valley fault. Structures consist of imbricate thrusts and isoclinal to overturned folds. The fields are typically small, associated with asphaltite or tar sands, and produce from Carboniferous sandstone reservoirs. Farther southeast, small fields within the central gas belt have produced minor gas from Ordovician, Devonian, and Mississippian reservoirs. Six Ordovician through Mississippian Ouachita-facies shales are potential petroleum source rocks and occur in the middle to lower part of the oil window. However, Devonian and Mississippian strata are composed primarily of terrestrial organic matter and are probably gas prone. Oil in Carboniferous reservoirs probably migrated upward stratigraphically from older sources. Recent exploration has focused on extending production from Pennsylvanian reservoirs in the frontal gas belt. However, a significant Arbuckle discovery (ARCO 2 Yourman) and a Broken Bow uplift test (Sohio 1-22 Weyerhauser) in 1987 indicate that Cambrian-Ordovician Arbuckle Group carbonates may be prospective beneath all of the Oklahoma Ouachitas. Near-future rank-wildcat exploration will probably focus on subthrust, structurally and stratigraphically favorable Arbuckle plays.

  10. 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 ...

  11. Mississippian facies relationships, eastern Anadarko basin, Oklahoma

    SciTech Connect

    Peace, H.W. ); Forgotson, J.M. )

    1991-08-01

    Mississippian strata in the eastern Anadarko basin record a gradual deepening of the basin. Late and post-Mississippian tectonism (Wichita and Arbuckle orogenies) fragmented the single large basin into the series of paired basins and uplifts recognized in the southern half of Oklahoma today. Lower Mississippian isopach and facies trends (Sycamore and Caney Formations) indicate that basinal strike in the study area (southeastern Anadarko basin) was predominantly east-west. Depositional environment interpretations made for Lower Mississippian strata suggest that the basin was partially sediment starved and exhibited a low shelf-to-basin gradient. Upper Mississippian isopach and facies trends suggest that basinal strike within the study area shifted from dominantly east-west to dominantly northwest-southeast due to Late Mississippian and Early Pennsylvanian uplift along the Nemaha ridge. Within the study area, the Chester Formation, composed of gray to dove-gray shales with interbedded limestones deposited on a carbonate shelf, thins depositionally into the basin and is thinnest at its facies boundary with the Springer Group and the upper portion of the Caney Formation. As basin subsidence rates accelerated, the southern edge of the Chester carbonate shelf was progressively drowned, causing a backstepping of the Chester Formation calcareous shale and carbonate facies. Springer Group sands and black shales transgressed northward over the drowned Chester Formation shelf.

  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. Oklahoma...OK. Oklahoma Activities, K-6.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    This guide provides articles and activities designed to make elementary students in Oklahoma aware of their historical heritage. It introduces students to the people and events that produced the state of Oklahoma. The guide is arranged into five sections. Section one presents 12 articles focusing on such topics as life before the white man,…

  14. Urban flood analysis in Oklahoma City, Oklahoma

    USGS Publications Warehouse

    Tortorelli, Robert L.; Huntzinger, T.L.; Bergman, D.L.; Patneaude, A.L.

    1983-01-01

    Flood insurance study information from the Federal Emergency Management Agency is utilized to estimate future flood hazard in Oklahoma City, Oklahoma. Techniques are described for estimating future urban runoff estimates. A method of developing stream cross section rating curves is explained. Future runoff estimates are used in conjuction with the rating curves to develop an estimate of 50- and 100- year flood profiles that would result from future urban development.

  15. Geologic map of Chickasaw National Recreation Area, Murray County, Oklahoma

    USGS Publications Warehouse

    Blome, Charles D.; Lidke, David J.; Wahl, Ronald R.; Golab, James A.

    2013-01-01

    This 1:24,000-scale geologic map is a compilation of previous geologic maps and new geologic mapping of areas in and around Chickasaw National Recreation Area. The geologic map includes revisions of numerous unit contacts and faults and a number of previously “undifferentiated” rock units were subdivided in some areas. Numerous circular-shaped hills in and around Chickasaw National Recreation Area are probably the result of karst-related collapse and may represent the erosional remnants of large, exhumed sinkholes. Geospatial registration of existing, smaller scale (1:72,000- and 1:100,000-scale) geologic maps of the area and construction of an accurate Geographic Information System (GIS) database preceded 2 years of fieldwork wherein previously mapped geology (unit contacts and faults) was verified and new geologic mapping was carried out. The geologic map of Chickasaw National Recreation Area and this pamphlet include information pertaining to how the geologic units and structural features in the map area relate to the formation of the northern Arbuckle Mountains and its Arbuckle-Simpson aquifer. The development of an accurate geospatial GIS database and the use of a handheld computer in the field greatly increased both the accuracy and efficiency in producing the 1:24,000-scale geologic map.

  16. 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,…

  17. 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…

  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. State summaries: Oklahoma

    USGS Publications Warehouse

    Krukowski, S.T.

    2006-01-01

    In 2005, Oklahoma mines produced both industrial minerals and coal. No metals were mined in the state. Based on value, leading industrial minerals include crushed stone followed by cement, construction sand and gravel, industrial sand and gravel, iodine and gypsum. The Oklahoma Department of Mines (ODOM) reported that more than 343 mine operators produced nonfuel minerals from 405 mines in the state. However, 530 mining permitted sites were on file. The Oklahoma Miner Training Institute (OMTI) held 239 classes for 33,768 classroom hours of instruction, in which 84 coal miners and 4,587 metal/nonmetal miners were trained.

  20. Gravity investigations of the Chickasaw National Recreation Area, south-central Oklahoma

    USGS Publications Warehouse

    Scheirer, Daniel S.; Scheirer, Allegra Hosford

    2006-01-01

    The geological configuration of the Arbuckle Uplift in the vicinity of Chickasaw National Recreation Area in south-central Oklahoma plays a governing role in the distribution of fresh and mineral springs within the park and in the existence of artesian wells in and around the park. A confining layer of well-cemented conglomerate lies immediately below the surface of the recreation area, and groundwater migrates from an area of meteoric recharge where rocks of the Arbuckle-Simpson Aquifer crop out as close as two kilometers to the east of the park. Prominent, Pennsylvanian-aged faults are exposed in the aquifer outcrop, and two of the fault traces project beneath the conglomerate cover toward two groups of springs within the northern section of the park. We conducted gravity fieldwork and analysis to investigate the subsurface extensions of these major faults beneath Chickasaw National Recreation Area. By defining gravity signatures of the faults where they are exposed, we infer that the Sulphur and Mill Creek Faults bend to the south-west where they are buried. The South Sulphur Fault may project westward linearly if it juxtaposes rocks that have a density contrast opposite that of that fault's density configuration in the Sulphur Syncline area. The Sulphur Syncline, whose eastern extent is exposed in the outcrop area of the Arbuckle-Simpson Aquifer, does not appear to extend beneath Chickasaw National Recreation Area nor the adjacent City of Sulphur. The South Sulphur Fault dips steeply northward, and its normal sense of offset suggests that the Sulphur Syncline is part of a graben. The Mill Creek Fault dips vertically, and the Reagan Fault dips southward, consistent with its being mapped as a thrust fault. The Sulphur and Mill Creek Synclines may have formed as pull-apart basins in a left-lateral, left-stepping strike-slip environment. The character of the gravity field of Chickasaw National Recreation Area is different from the lineated gravity field in the area

  1. Libraries in Oklahoma: MedlinePlus

    MedlinePlus

    ... https://medlineplus.gov/libraries/oklahoma.html Libraries in Oklahoma To use the sharing features on this page, ... Box 1308 Norman, OK 73070 405-307-1426 Oklahoma City INTEGRIS BAPTIST MEDICAL CENTER OF OKLAHOMA WANN ...

  2. Surface and subsurface structural analysis of a part of Washita Valley fault zone, southern Oklahoma

    SciTech Connect

    Palladino, D.L.

    1984-04-01

    The Washita Valley fault zone is one of the major northwest-trending structures in southern Oklahoma. This fault system is believed to have originated as a series of normal faults during the formation of the southern Oklahoma aulacogen by late Precambrian or early Cambrian time and to have been reactivated during the Arbuckle orogeny in the Pennsylvanian. Descriptions of movement along the Washita Valley fault zone during Pennsylvanian deformation include numerous interpretations, the most common being left-lateral strike slip with 30-40 mi (50-65 km) of displacement. Structures in the area, however, suggest an alternate model. A detailed field study of small folds, faults, fracture arrays, slickensides, and drainage patterns was conducted along the southeastern half of the Washita Valley fault zone. An attempt has been made to relate these small-scale features to the major structures in the area to determine the orientation of the major compressive stress during deformation and the relative amounts of strike-slip vs. reverse dip-slip movement along the fault zone. Exploration for oil and gas along the Washita Valley fault zone has identified several overturned folds and repeated sections. Field observations in the study area include small drag folds and thrust faults parallel to the trend of the Washita Valley fault zone. The two major anticlines in the area, the Arbuckle and the Tishomingo, are both nearly parallel to the trend of the fault zone. These data suggest a model of deformation involving a large component of reverse dip-slip faulting with major duplication of strata.

  3. A review of Arbuckle Group strata in Kansas from a sedimentologic perspective: Insights for future research from past and recent studies

    USGS Publications Warehouse

    Franseen, E.K.

    2000-01-01

    Arbuckle Group and equivalent-age rocks (Cambrian and Lower Ordovician) represent an important record of sediment deposition in the history of the North American continent and they contain important accumulations of hydrocarbons (oil and gas) and base metal deposits. This is true for Kansas as well where Arbuckle strata account for approximately 40% of the volume of produced petroleum and known reserves. However, in comparison to their counterparts in other areas, such as the Ellenburger and Knox, Arbuckle rocks in Kansas remain relatively understudied, especially with respect to sedimentology and diagenesis. The Arbuckle is present in the subsurface in most of Kansas and is absent only in areas of northeastern and northwestern Kansas, and over ancient uplifts and buried Precambrian highs. Arbuckle rocks thicken from north to south and are up to 1,390 feet in the southeastern corner of Kansas. Arbuckle Group and equivalent-age rocks from Kansas and surrounding areas are similar, consisting of platform deposits dominated by ramp-type subtidal to peritidal carbonates (mostly dolomitized) which can be subdivided into cycles, less than 0.5 m to 40 m thick, based on facies type and depositional patterns. Recent studies from central Kansas show that major depositional facies consist of coarse-grained packstones/ grainstones, fine-grained packstones/wackestones/mudstones, stromatolites-thrombolites, intraclastic conglomerate and breccia, and shale. In addition, secondary features include dolomitization, breccia, fracture, and conglomerate related to early subaerial exposure and later karst, burial or structural processes, silicification, and local mineralization. Arbuckle and equivalent strata in the Midcontinent were affected by prolonged subaerial exposure that began immediately after Arbuckle deposition, forming the sub-Tippecanoe to sub-Absaroka unconformity. Favorable reservoir qualities generally are thought to be related directly to basement structural elements and

  4. 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.

  5. 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…

  6. 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…

  7. Educational Reform in Oklahoma.

    ERIC Educational Resources Information Center

    Butorac, Marylin M.; First, Patricia F.

    1994-01-01

    Oklahoma's answer to the cry for reform and involvement in education emerged as House Bill 1017, a comprehensive $223 million school reform and tax act. This article reviews the HR 1017 story, focusing on its legislative enactment history and offering a content analysis of mandated changes in finance, personnel, governance, student assessment,…

  8. 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 ...

  9. 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.

  10. Oklahoma Indians and the Cultural Deprivation of an Oklahoma Cherokee Family.

    ERIC Educational Resources Information Center

    Shaver, Lynda Dixon

    This paper summarizes the history of Oklahoma Indians, highlights the Cherokee Nation of Oklahoma, and relates the story of the family of one Oklahoma Cherokee woman, Lou Jane Morgan Jernigan. Oklahoma is the state with the largest population of Indians, largely due to federal policy in the 19th century, which forced Indians into Oklahoma (or…

  11. Dynamic Simulation of Pilot Scale CO2 Injection in the Arbuckle Saline Aquifer at Wellington Field in Southern Kansas

    NASA Astrophysics Data System (ADS)

    Holubnyak, Y.; Watney, W. L.; Rush, J.; Birdie, T. R.; Fazelalavi, M.; Raney, J.

    2013-12-01

    The Arbuckle Group saline aquifer is a thick (>800 ft) and deeply buried (>3,500 ft) siliceous dolomite with interbedded shales. This aquifer is part of the Paleozoic-age Ozark Plateau Aquifer System (OPAS) in southern Kansas. It is identified as an excellent candidate for geological CO2 storage due to its location and proximity to major CO2 emission sources, high storage capacity potential, and multiple overlying sealing units, which can ensure safe CO2 storage for the long term. A DOE sponsored pilot-scale project has been funded in which 40,000 metric tons of CO2 from a nearby biofuel plant will be injected in the lower part of the Arbuckle reservoir over a period of 9 months at Wellington field in Sumner County, KS. This work focuses on development of various dynamic simulation scenarios in order to assess potential risks in support of the EPA class VI (CO2 sequestration) well permit application. The key objective is to estimate the resulting rise in pore fluid pressure, the extent of CO2 plume migration, and geomechanical and geochemical stability of the formation rock and any structural features that may be present. The over arching goal for the EPA is to ensure that the injected CO2 does not negatively impact the underground sources of drinking water in the area. A detailed geocellular model of the Arbuckle reservoir was produced based on the existing well-logs, seismic data, drill stem tests, step rate test, core analysis, and geochemical evaluations. The data from this modeled was upscaled to the CMG-based dual-permeability compositional model. Base case and alternative dynamic model simulations were conducted by varying key reservoir properties of the formation fluids, rock, and structural features.

  12. 77 FR 61652 - Oklahoma Disaster #OK-00066

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... 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 10/01... adversely affected by the disaster: Primary Counties: Oklahoma. Contiguous Counties: Oklahoma:...

  13. 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......

  14. Interpretation of the Reagan fault, Garvin, Johnston, Murray, and Stephens Counties, Oklahoma

    SciTech Connect

    McCaskill, J.G. )

    1993-09-01

    The Reagan fault, which lies between the Mill Creek syncline and the Tishomingo anticline, is one of the major faults in the Arbuckle Mountains. The fault's surface expression extends for more than 24 mi, and it can be traced in the subsurface at least an additional 26 mi west. The relative upthrown side of the fault changes at least four times along its length and it is manifest in different segments as both an apparent reverse fault and an apparent normal fault. Subsurface cross sections show abrupt facies changes within formations across the Reagan fault and isochore maps of individual units indicate a large-scale component of left-lateral movement along the fault. The geometry of the fault, as well as its displacement, also is consistent with a wrench-fault interpretation of the Reagan fault. Synorogenic conglomerates indicate that in at least one locality the Reagan fault had ceased movement, whereas the Washita Valley fault was still active.

  15. 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

  16. Industrial extension, the Oklahoma way

    NASA Astrophysics Data System (ADS)

    Farrell, Edmund J.

    1994-03-01

    Oklahoma has established a customer-driven industrial extension system. A publicly-chartered, private non-profit corporation, the Oklahoma Alliance for Manufacturing Excellence, Inc. (`the Alliance') coordinates the system. The system incorporates principles that Oklahoma manufacturers value: (1) decentralization and local accessibility; (2) coordinated existing resources; (3) comprehensive help; (4) interfirm cooperation; (5) pro-active outreach; (6) self- help and commitment from firms; (7) customer governance; and (8) performance accountability. The Oklahoma system consists of: (1) a network of locally-based broker/agents who work directly with manufacturers to diagnose problems and find appropriate assistance; (2) a group of industry sector specialists who collect and disseminate sector specific technological and market intelligence to the broker/agents and their clients; (3) all the specialized public and private sector resources coordinated by the system; and (4) a customer- driven coordination and evaluation mechanism, the Alliance.

  17. Promoting School Readiness in Oklahoma

    ERIC Educational Resources Information Center

    Gormley, William T., Jr.; Gayer, Ted

    2005-01-01

    The results of the research, conducted on Oklahoma's universal Pre-kindergarten (Pre-k) program, on children of Tulsa Public Schools (TPS), the largest school district in the state to increase the school readiness are presented.

  18. 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.

  19. Municipal Water Demand Study, Oklahoma City and Tulsa, Oklahoma

    NASA Astrophysics Data System (ADS)

    Cochran, Richard; Cotton, Arthur W.

    1985-07-01

    By using a multiple regression model, this longitudinal study analyzes the methods and results of the factors which influence water consumption in Oklahoma City and Tulsa, Oklahoma during the 20-year period of 1961 through 1980. The explanatory variables utilized in the model include the average price of water per thousand liters (X1); constant per capita income (X2); average monthly precipitation measured in millimeters (X3); average monthly temperatures in °C(X4); and number of households per thousand population (X5). The results indicate that average price and per capita income were predictive variables for Oklahoma City's water demand, while only per capita income was found to be a predictor for consumption in Tulsa.

  20. 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.

  1. 76 FR 24555 - Oklahoma Disaster #OK-00045

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... 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 (FEMA... Loans Only): Oklahoma: Bryan, Choctaw, Coal, Johnston, Pittsburg, Pushmataha. The Interest Rates...

  2. 76 FR 59766 - Oklahoma Disaster #OK-00056

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... 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 09/21/2011. Incident: Oklahoma County Wildfire. Incident Period: 08/30/2011 through 09/01/2011....

  3. 78 FR 42147 - Oklahoma Disaster #OK-00073

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-15

    ... ADMINISTRATION Oklahoma Disaster OK-00073 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... State of Oklahoma (FEMA- 4117-DR), dated 06/28/2013. Incident: Severe storms, tornadoes and flooding..., Okfuskee, Oklahoma, Okmulgee, Pittsburg, Pottawatomie, Pushmataha, Seminole. The Interest Rates...

  4. 77 FR 53247 - Oklahoma Disaster #OK-00063

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ... 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 (FEMA... Economic Injury Loans): Creek. Contiguous Counties (Economic Injury Loans Only): Oklahoma:...

  5. 77 FR 26598 - Oklahoma Disaster #OK-00059

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ... 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. Incident... Counties: Oklahoma: Dewey, Ellis, Harper, Major, Woods. The Interest Rates are: Percent For Physical...

  6. 78 FR 31998 - Oklahoma Disaster #OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-28

    ... 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 (FEMA... and Economic Injury Loans): Cleveland, Lincoln, McClain, Oklahoma, Pottawatomie. Contiguous...

  7. 77 FR 61651 - Oklahoma Disaster # OK-00067

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... 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 10/01... adversely affected by the disaster: Primary Counties: Payne. Contiguous Counties: Oklahoma: Creek...

  8. 75 FR 47650 - Oklahoma Disaster #OK-00042

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-06

    ... 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 08/03... determined to be adversely affected by the disaster: Primary Counties: Oklahoma. Contiguous...

  9. 76 FR 77578 - Oklahoma Disaster #OK-00057

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ... 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 12/07... adversely affected by the disaster: Primary Counties: Lincoln. Contiguous Counties: Oklahoma: Creek,...

  10. 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…

  11. 75 FR 30871 - Oklahoma Disaster #OK-00038

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... 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 (FEMA..., McIntosh, Okfuskee, Oklahoma, Pottawatomie, Seminole. Contiguous Counties (Economic Injury Loans...

  12. 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.

  13. Geochemical and Mineralogical Investigation for Carbon Capture and Storage, Within the Arbuckle Aquifer, Kansas

    NASA Astrophysics Data System (ADS)

    Datta, S.; Campbell, B.; Vega, M.; Barker, R. L.; Holubnyak, E.; Watney, W. L.

    2013-12-01

    A class VI permit site under U.S. Department of Energy has been proposed for carbon sequestration in south-central Kansas. In an effort to maintain environmental stability three wells have been drilled to basement rock, two being near the injection site, KGS 1-32 and KGS 1-28, and one being to the western annex, Cutter KGS #1. The western annex site, Cutter, is being utilized as a cross-comparison for mineralogical, geochemical, and structural component to the eastern sites in Wellington. A link will be determined of the continuity of three zones of interest: the Mississippian pay zone (3670'-3700'), a potential baffle zone in the upper Arbuckle (4400'-4550'), and the proposed CO2 injection zone (4900'-5050'). 11 depths within Cutter have been swabbed, and samples taken to investigate the chemistry of the subsurface formation water. The different depths will allow for a quantitative determination of how the brine composition varies with depth, and also provides a baseline for future monitoring. Initial chemical analysis by ICP-OES and HR-ICP-MS show a hyper saline brine (50,000-190,000TDS), dominated by Cl, Na, and Ca ions. pH ranges from 6.4 to 7.5, and total alkalinity from 124 and 378 mg/L of HCO¬3-. One complex, yet intriguing, species is Iron. It could potentially allow for further precipitation of the CO2¬ from the formation of Fe carbonates, such as siderite. Cores and thin sections were taken from a variety of depths ranging from 3681.9' to 5176.9' (Wellington) and 5564.3' to 7540.2' (Cutter). Dominant mineralogy consists of dolomite with varying forms of silicic intrusions, usually in the form of chert nodules with sulfide minerals and argillaceous materials in between. Extensive vugs and microfractures allow for varying porosity within each interval. Pay zone rocks typically display fine-grained cherty dolomite with subhedral to euhedral dolomite rhombs as well as oil stains oriented in parallel blotches. Characteristics such as high porosity and small

  14. Relations between extensional tectonics and magmatism within the Southern Oklahoma aulacogen

    NASA Astrophysics Data System (ADS)

    McConnell, D. A.; Gilbert, M. C.

    Variations in the geometry, distribution and thickness of Cambrian igneous and sedimentary units within southwest Oklahoma are related to a late Proterozoic - early Paleozoic rifting event which formed the Southern Oklahoma aulacogen. These rock units are exposed in the Wichita Mountains, southwest Olkahoma, located on the northern margin of a Proterozoic basin, identified in the subsurface by COCORP reflection data. Overprinting of the Cambrian extensional event by Pennyslvanian tectonism obsured the influence of pre-existing basement structures and contrasting basement lithologies upon the initial development of the aulacogen.

  15. Relations between extensional tectonics and magmatism within the Southern Oklahoma aulacogen

    NASA Technical Reports Server (NTRS)

    Mcconnell, D. A.; Gilbert, M. C.

    1985-01-01

    Variations in the geometry, distribution and thickness of Cambrian igneous and sedimentary units within southwest Oklahoma are related to a late Proterozoic - early Paleozoic rifting event which formed the Southern Oklahoma aulacogen. These rock units are exposed in the Wichita Mountains, southwest Olkahoma, located on the northern margin of a Proterozoic basin, identified in the subsurface by COCORP reflection data. Overprinting of the Cambrian extensional event by Pennyslvanian tectonism obsured the influence of pre-existing basement structures and contrasting basement lithologies upon the initial development of the aulacogen.

  16. 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…

  17. Oklahoma Library Trustee Handbook, 1996.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Libraries, Oklahoma City. Office of Library Development.

    Library board members are an integral part of public libraries. Because of the importance of their role, this handbook gives library trustees in Oklahoma a basic understanding of their responsibilities and power. It contains useful information about developing policy, the board/director relationship, funding, intellectual freedom, library laws,…

  18. 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…

  19. Recent developments at Wilburton field, Latimer County, Oklahoma

    SciTech Connect

    Hook, R.C. )

    1989-08-01

    Recent deeper drilling in Wilburton field has resulted in new production from the Spiro, Cromwell, and Arbuckle formations in a structurally high fault block in situ beneath the old field pay in the overthrusted Spiro. ARCO Oil and Gas Company first found production from Spiro in situ beneath a low-angle thrust fault in Sec. 36, T5N, R17E. Nine wells now produce from this reservoir. Two wells have been completed below the Spiro in the in-situ Cromwell reservoir, and others are thought to be productive. Three wells are currently being drilled for insitu Spiro and Cromwell. Structural data generated by drilling the in-situ Spiro and Cromwell pays revealed a southwest-dipping, upthrown fault block with nearly 2,000 ft of vertical relief. ARCO tested this feature with their ARCO 2 Yourman well in Sec. 15, T5N, R18E, discovering prolific gas production from the Arbuckle. The Arbuckle reservoir consists largely of vugs and solution-enlarged fractures in a clean dolostone. Conventional neutron-density logs show very low porosity, but cores and formation microscanner images reveal the vugs, some of which are several inches across. Permeability is created by a pervasive system of younger fractures and microfaults. All current production is from the uppermost 700 ft of the Arbuckle, with a gas column of at least 1,100 ft. To date, six Arbuckle wells have been completed, two are in completion, and two are being drilled.

  20. Recognition and regional correlation of impact-related {open_quotes}Ames Crater{close_quotes} Arbuckle and Simpson reservoir lithofacies

    SciTech Connect

    Kuykendall, M.D.

    1995-09-01

    The concentric structural feature known as the {open_quotes}Ames Hole{close_quotes} or {open_quotes}Ames Crater{close_quotes}, located on the northern shelf of the Anadarko Basin, contains several heterogeneous and uniquely associated hydrocarbon reservoirs, as well as a locally thick (craterfilling) Middle Ordovician (Simpson shale) source rock. Critical diagnostic structural and morphological features, along with petrographic and shock metamorphism evidence, strongly support and impact origin of the structure. Principle crater reservoirs include extremely brecciated, fractured, and faulted, Cambro-Ordovician Arbuckle Group dolomites, Pre-Cambrian granodiorities, devitrified pseudo-pyroclastic (impact melt) rocks, and a rather homogenous, dolomitic ejecta-fallout breccia, which is present along the rim and flanks of the crater. Stratigraphic trapping of hydrocarbons associated with the presence of reservoir-quality ejecta-fallout lithologies unconformably present in the upper portion of the Arbuckle Group, and in reworked, arkosic/dolomitic impact-related lithofacies within the overlying basal Simpson Group, may exist both locally and regionally relative to the {open_quotes}Ames Crater{close_quotes}. Calibration of log-rock characteristics of ejecta-fallout reservoir lithofacies from key crater rim wells provides the basis for field-wide and regional inferences about lithologies, reservoir quality, and related production characteristics. An awareness and understanding of impact-related {open_quotes}Ames Crater{close_quotes} Arbuckle and Simpson lithofacies should lead to refinement of regional Lower and Middle Ordovician stratigraphy, and create renewed exploration strategies for potential stratigraphic traps.

  1. Typical Raised Planter Oklahoma City Civic Center, Bounded by ...

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

    Typical Raised Planter - Oklahoma City Civic Center, Bounded by N. Shartel Avenue to the West, N. Hudson Avenue to the East, Couch Drive to the North, and Colcord Drive to the South, Oklahoma City, Oklahoma County, OK

  2. West Lawn Site and Planting Plans Oklahoma City Civic ...

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

    West Lawn Site and Planting Plans - Oklahoma City Civic Center, Bounded by N. Shartel Avenue to the West, N. Hudson Avenue to the East, Couch Drive to the North, and Colcord Drive to the South, Oklahoma City, Oklahoma County, OK

  3. Site Plans (2008 As Built) Oklahoma City Civic Center, ...

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

    Site Plans (2008 As Built) - Oklahoma City Civic Center, Bounded by N. Shartel Avenue to the West, N. Hudson Avenue to the East, Couch Drive to the North, and Colcord Drive to the South, Oklahoma City, Oklahoma County, OK

  4. Granite Monument Plaza Oklahoma City Civic Center, Bounded by ...

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

    Granite Monument Plaza - Oklahoma City Civic Center, Bounded by N. Shartel Avenue to the West, N. Hudson Avenue to the East, Couch Drive to the North, and Colcord Drive to the South, Oklahoma City, Oklahoma County, OK

  5. Site Plans (1936 and 2001) Oklahoma City Civic Center, ...

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

    Site Plans (1936 and 2001) - Oklahoma City Civic Center, Bounded by N. Shartel Avenue to the West, N. Hudson Avenue to the East, Couch Drive to the North, and Colcord Drive to the South, Oklahoma City, Oklahoma County, OK

  6. Municipal Building Planting Plan Oklahoma City Civic Center, Bounded ...

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

    Municipal Building Planting Plan - Oklahoma City Civic Center, Bounded by N. Shartel Avenue to the West, N. Hudson Avenue to the East, Couch Drive to the North, and Colcord Drive to the South, Oklahoma City, Oklahoma County, OK

  7. 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…

  8. 75 FR 68398 - Texas, Oklahoma & Eastern Railroad, LLC-Acquisition and Operation Exemption-Texas, Oklahoma...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-05

    ... Surface Transportation Board Texas, Oklahoma & Eastern Railroad, LLC--Acquisition and Operation Exemption--Texas, Oklahoma & Eastern Railroad Company Texas, Oklahoma & Eastern Railroad, LLC (TOE), a noncarrier, has filed a verified notice of exemption under 49 CFR 1150.31 to acquire from Texas,...

  9. 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

    ...) for the State of Oklahoma High-Speed Rail Initiative: Tulsa--Oklahoma City Passenger Rail Corridor... currently has no passenger rail service. This corridor is part of the South Central High Speed Rail Corridor and is a federally-designated high-speed rail (HSR) corridor. ODOT envisions the Tulsa--Oklahoma...

  10. 76 FR 34799 - Oklahoma Disaster #OK-00050

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... 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 (FEMA..., Delaware, Grady, Kingfisher, Logan, Mcclain, Contiguous Counties (Economic Injury Loans Only):...

  11. 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... State of Oklahoma (FEMA- 1876-DR), dated 02/25/2010. Incident: Severe Winter Storm. Incident Period:...

  12. 75 FR 11949 - Oklahoma Disaster # OK-00035

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00035 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... State of Oklahoma (FEMA- 1883-DR), dated 03/05/2010. Incident: Severe Winter Storm. Incident Period:...

  13. 40 CFR 81.424 - Oklahoma.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Oklahoma. 81.424 Section 81.424 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.424 Oklahoma. Area name Acreage Public Law establishing Federal...

  14. 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... State of Oklahoma (FEMA-- 1988--DR), dated 05/27/2011. Incident: Severe Storms and Flooding....

  15. 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... State of Oklahoma (FEMA- 1970-DR), dated 05/06/2011. Incident: Severe Storms, Tornadoes, and...

  16. 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... State of Oklahoma (FEMA- 4109-DR), dated 04/08/2013. Incident: Severe Winter Storm and...

  17. Subgroup Achievement and Gap Trends: Oklahoma, 2010

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

    This paper profiles the student subgroup achievement and gap trends in Oklahoma for 2010. Oklahoma made progress in narrowing achievement gaps for most major subgroups on the End-of-Instruction (EOI) test in Algebra I. Trends in achievement gaps could not be determined for other grades in math, or for any grades in reading, because the state…

  18. 40 CFR 81.424 - Oklahoma.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Oklahoma. 81.424 Section 81.424 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.424 Oklahoma. Area name Acreage Public Law establishing Federal...

  19. 40 CFR 81.424 - Oklahoma.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 18 2013-07-01 2013-07-01 false Oklahoma. 81.424 Section 81.424 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.424 Oklahoma. Area name Acreage Public Law establishing Federal...

  20. 75 FR 42173 - Oklahoma Disaster #OK-00041

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-20

    ... 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 07/13/2010... following areas have been determined to be adversely affected by the disaster: Primary Counties:...

  1. 40 CFR 81.424 - Oklahoma.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Oklahoma. 81.424 Section 81.424 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.424 Oklahoma. Area name Acreage Public Law establishing Federal...

  2. 40 CFR 81.424 - Oklahoma.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Oklahoma. 81.424 Section 81.424 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.424 Oklahoma. Area name Acreage Public Law establishing Federal...

  3. 75 FR 45679 - Oklahoma Disaster #OK-00043

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... ADMINISTRATION Oklahoma Disaster OK-00043 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... State of Oklahoma (FEMA- 1926-DR), dated 07/26/2010. Incident: Severe Storms, Tornadoes, Straight-line... adversely affected by the disaster: Primary Counties: Beaver, Cimarron, Lincoln, Logan, Major,...

  4. 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... ] the State of Oklahoma (FEMA-1989-DR), dated 06/21/2011. Incident: Severe Storms, Tornadoes,...

  5. 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... State of Oklahoma (FEMA- 1917-DR), dated 06/11/2010. Incident: Severe storms, tornadoes, and...

  6. 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... State of Oklahoma (FEMA- 4064-DR), dated 06/14/2012. Incident: Severe Storms, Tornadoes,...

  7. 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... State of Oklahoma (FEMA-- 1985--DR), dated 05/13/2011. Incident: Severe Winter Storm and...

  8. 76 FR 23522 - Oklahoma Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ...We, the Office of Surface Mining Reclamation and Enforcement (OSM), are announcing receipt of a proposed amendment to the Oklahoma regulatory program under the Surface Mining Control and Reclamation Act of 1977 (SMCRA or the Act). Oklahoma proposes revisions to its program by adding size limitations for permanent impoundments; adding slope limitations affecting post-mine contours; adding a......

  9. 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...

  10. Oklahoma Adult Basic Education Teachers' Handbook.

    ERIC Educational Resources Information Center

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

    Three sections of information are provided in this guide designed for prospective and present adult basic education (ABE) teachers in Oklahoma. The first section provides basic information on ABE programs. Topics include the following: the ABE learning center concept, the origin of ABE, purpose of the ABE program, Oklahoma's adult student body,…

  11. 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.

  12. Risk across disciplines: An interdisciplinary examination of water and drought risk in South-Central Oklahoma

    NASA Astrophysics Data System (ADS)

    Lazrus, H.; Paimazumder, D.; Towler, E.; McPherson, R. A.

    2013-12-01

    Drought is a challenge faced by communities across the United States, exacerbated by growing demands on water resources and climate variability and change. The Arbuckle-Simpson Aquifer (ASA) in south-central Oklahoma, situated in the heart of the Chickasaw Nation, is the state's only sole-source groundwater basin and sustains the Blue River, the state's only free-flowing river. The recent comprehensive hydrological studies of the aquifer indicate the need for sustainable management of the amount of water extracted. However, the question of how to deal with that management in the face of increasing drought vulnerability, diverse demands, and climate variability and change remains. Water management carries a further imperative to be inclusive of tribal and non-tribal interests. To examine this question, we are conducting an investigation of drought risk from multiple disciplines. Anthropological data comes from stakeholder interviews that were designed to investigate conflict over water management by understanding how people perceive risk differently based on different opinions about the structure of the resource, varying levels of trust in authorities, and unequal access to resources. . The Cultural Theory of Risk is used to explain how people view risks as part of their worldviews and why people who hold different worldviews disagree about risks associated with water availability. Meteorological analyses of longitudinal data indicate periods of drought that are noted in stakeholder interviews. Analysis of stream gauge data investigates the influence of climate variability on local hydrologic impacts, such as changing groundwater levels and streamflows, that are relevant to planning and management decisions in the ASA. Quantitative assessment of future drought risk and associated uncertainty and their effect on type and scale of future economic and social impacts are achieved by combining elements of statistical and dynamical downscaling to improve predictions of

  13. Women of the Plains and Mountains: Programs for Public Libraries.

    ERIC Educational Resources Information Center

    Nesmith, Lorraine, Comp.

    Rural librarians in Colorado, Kansas, and Oklahoma are involved in a 1-year project designed to assist them in implementing humanities programming for adults; "Women of the Plains and Mountains" is one of three packets compiled for the project. The packet is designed to provide a step-by-step guide for the librarian with little or no experience in…

  14. Literature of the Plains and Mountains: Programs for Public Libraries.

    ERIC Educational Resources Information Center

    Nesmith, Lorraine, Comp.

    A 1-year project in Colorado, Kansas, and Oklahoma is designed to assist rural librarians in implementing humanities programming for adults; "Literature of the Plains and Mountains" is one of three packets compiled for the project. The packet is designed to provide a step-by-step guide for the librarian with little or no experience in adult…

  15. Heritage of the Plains and Mountains: Programs for Public Libraries.

    ERIC Educational Resources Information Center

    Nesmith, Lorraine, Comp.

    Thirty rural libraries in Colorado, Kansas, and Oklahoma have been selected to participate in a 1-year project to assist public librarians in implementing humanities programming for adults; "Heritage of the Plains and Mountains" is one of three packets compiled for the project. The packet is designed to provide a step-by-step guide for the…

  16. Petroleum geochemistry of Texas and Oklahoma oils from the Marathon/Ouachita fold belt

    SciTech Connect

    Curiale, J.A. )

    1991-03-01

    The Marathon uplift of west Texas and the Ouachita Mountains of Oklahoma and Arkansas comprise the surface expressions of a Paleozoic orogenic belt extending across the south-central United States. A century of petroleum exploration in the Marathon and Ouachita exposures has yielded several oil discoveries. In this study, detailed molecular, elemental, and isotopic data are presented for nine Texas oils, five Oklahoma oils, and four Oklahoma solid bitumens, all associated with thrust belt rocks of the Marathons and Ouachitas. Oil-oil and oil-solid bitumen correlations are proposed, and the character of the organic matter in the source rock(s) is deduced from the chemistry of the oils and solid bitumens. All 18 samples are sourced from the same (or very similar) organic matter. This indicates that they are probably cogenetic, despite geographic separations of hundreds of miles. Chemical differences in these samples derive from secondary effects, including biodegradation (e.g., solid bitumens) and differing levels of thermal maturity. The occurrence of unusual chemical compounds (certain bisnor- and trisnor-hopanes) in all samples probably indicates the presence of anaerobic bacteria in the depositional environment. Source deductions from oil chemistry suggest that an Ordovician unit is responsible for these oils and solid bitumens. This conclusion is consistent with previous literature suggesting an Upper Ordovician source for Oklahoma Ouachita oils and supports tectonic reconstructions of the region during Ordovician time.

  17. Arsenic-related water quality with depth and water quality of well-head samples from production wells, Oklahoma, 2008

    USGS Publications Warehouse

    Becker, Carol J.; Smith, S. Jerrod; Greer, James R.; Smith, Kevin A.

    2010-01-01

    The U.S. Geological Survey well profiler was used to describe arsenic-related water quality with well depth and identify zones yielding water with high arsenic concentrations in two production wells in central and western Oklahoma that yield water from the Permian-aged Garber-Wellington and Rush Springs aquifers, respectively. In addition, well-head samples were collected from 12 production wells yielding water with historically large concentrations of arsenic (greater than 10 micrograms per liter) from the Garber-Wellington aquifer, Rush Springs aquifer, and two minor aquifers: the Arbuckle-Timbered Hills aquifer in southern Oklahoma and a Permian-aged undefined aquifer in north-central Oklahoma. Three depth-dependent samples from a production well in the Rush Springs aquifer had similar water-quality characteristics to the well-head sample and did not show any substantial changes with depth. However, slightly larger arsenic concentrations in the two deepest depth-dependent samples indicate the zones yielding noncompliant arsenic concentrations are below the shallowest sampled depth. Five depth-dependent samples from a production well in the Garber-Wellington aquifer showed increases in arsenic concentrations with depth. Well-bore travel-time information and water-quality data from depth-dependent and well-head samples showed that most arsenic contaminated water (about 63 percent) was entering the borehole from perforations adjacent to or below the shroud that overlaid the pump. Arsenic concentrations ranged from 10.4 to 124 micrograms per liter in 11 of the 12 production wells sampled at the well head, exceeding the maximum contaminant level of 10 micrograms per liter for drinking water. pH values of the 12 well-head samples ranged from 6.9 to 9. Seven production wells in the Garber-Wellington aquifer had the largest arsenic concentrations ranging from 18.5 to 124 micrograms per liter. Large arsenic concentrations (10.4-18.5) and near neutral to slightly alkaline

  18. 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.

  19. Oil extraction linked to Oklahoma earthquakes

    NASA Astrophysics Data System (ADS)

    Woo, Marcus

    2014-08-01

    Pumping waste water into the ground - a by-product of new oil and gas extraction processes - was the likely cause of a recent surge of earthquakes in the US state of Oklahoma, according to researchers in the US.

  20. PDC bits find applications in Oklahoma drilling

    SciTech Connect

    Offenbacher, L.A.; McDermaid, J.D.; Patterson, C.R.

    1983-02-01

    Drilling in Oklahoma is difficult by any standards. Polycrystalline diamond cutter (PDC) bits, with proven success drilling soft, homogenous formations common in the North Sea and U.S. Gulf Coast regions, have found some significant ''spot'' applications in Oklahoma. Applications qualified by bit design and application development over the past two (2) years include slim hole drilling in the deep Anadarko Basin, deviation control in Southern Oklahoma, drilling on mud motors, drilling in oil base mud, drilling cement, sidetracking, coring and some rotary drilling in larger hole sizes. PDC bits are formation sensitive, and care must be taken in selecting where to run them in Oklahoma. Most of the successful runs have been in water base mud drilling hard shales and soft, unconsolidated sands and lime, although bit life is often extended in oil-base muds.

  1. 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...: You may submit comments, identified by SATS No. OK-034-FOR, by any of the following methods:...

  2. Estimated Freshwater Withdrawals in Oklahoma, 1990

    USGS Publications Warehouse

    Lurry, Dee L.; Tortorelli, Robert L.

    1996-01-01

    This report presents 1990 freshwater withdrawal estimates for Oklahoma by source and category. Withdrawal source is either ground water or surface water. Withdrawal categories include: irrigation, water supply, livestock, thermoelectric-power generation, domestic and commercial, and industrial and mining. Withdrawal data are aggregated by county, major aquifer, and principal river basin. Only the four major categories of irrigation, water supply, livestock, and thermoelectric-power generation are illustrated in this report, although data for all categories are tabulated. The U.S. Geological Survey (USGS) established the National Water-Use Information Program in 1977 to collect uniform, current, and reliable information on water use. The Oklahoma District of the USGS and the Oklahoma Water Resources Board participate in a cooperative program to collect and publish water-use information for Oklahoma. Data contained in this report were made available through the cooperative program.

  3. What Works in Oklahoma Schools: A Comprehensive Needs Assessment of Oklahoma Schools. Phase III Action Steps

    ERIC Educational Resources Information Center

    Marzano Research Laboratory, 2011

    2011-01-01

    This document contains the Phase III report from the "What Works in Oklahoma Schools" study. As opposed to describing the findings from the study that was conducted, it provides a tool-kit that can be used by Oklahoma principals and teachers to determine the best courses of action for their schools and classrooms. The tools provided in this report…

  4. 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…

  5. Christmas Mountains

    Atmospheric Science Data Center

    2013-04-17

    article title:  Christmas Mountains     View Larger Image ... New Brunswick. Located above image center are the Christmas Mountains, a region of old-growth forest nestled in a remote wilderness. Within ...

  6. 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.

  7. Appalachian Mountains

    Atmospheric Science Data Center

    2014-05-15

    article title:  Appalachian Mountains     View Larger Image Multi-angle views of the Appalachian Mountains, March 6, 2000 . The true-color image at left is a ... from Lake Ontario to northern Georgia, and spanning the Appalachian Mountains. The three images to the right are also in true-color, ...

  8. East Lawn Site and Planting Plan with Section Oklahoma ...

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

    East Lawn Site and Planting Plan with Section - Oklahoma City Civic Center, Bounded by N. Shartel Avenue to the West, N. Hudson Avenue to the East, Couch Drive to the North, and Colcord Drive to the South, Oklahoma City, Oklahoma County, OK

  9. 76 FR 44030 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ... SECURITY Federal Emergency Management Agency Oklahoma; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Oklahoma (FEMA-1988-DR), dated May 27, 2011, and related... determined that the damage in certain areas of the State of Oklahoma resulting from severe storms...

  10. 77 FR 61466 - Oklahoma Disaster Number OK-00063

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... ADMINISTRATION Oklahoma Disaster Number OK-00063 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Oklahoma (FEMA-4078-DR), dated 08/22/ 2012. Incident: Freedom and Noble Wildfires. Incident Period: 08/03... INFORMATION: The notice of the President's major disaster declaration for the State of Oklahoma, dated...

  11. 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...

  12. 78 FR 33464 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-04

    ... ADMINISTRATION Oklahoma Disaster Number OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Oklahoma (FEMA-4117-DR), dated 05/20/ 2013. Incident: Severe Storms and Tornadoes. Incident Period: 05/18...: The notice of the President's major disaster declaration for the State of Oklahoma, dated...

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... ADMINISTRATION Oklahoma Disaster Number OK-00063 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2... Oklahoma (FEMA-4078-DR), dated 08/22/ 2012. Incident: Freedom and Noble Wildfires. Incident Period: 08/03...: The notice of the Presidential disaster declaration for the State of Oklahoma, dated 08/22/2012...

  14. 25 CFR 169.24 - Railroads in Oklahoma.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Railroads in Oklahoma. 169.24 Section 169.24 Indians....24 Railroads in Oklahoma. (a) The Act of February 28, 1902 (32 Stat. 43), authorizes right-of-way grants across tribal and individually owned land in Oklahoma. Rights-of-way granted under that act...

  15. 78 FR 45282 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ... ADMINISTRATION Oklahoma Disaster Number OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Amendment 5... Oklahoma (FEMA--4117--DR), dated 05/20/ 2013. Incident: Severe Storms, Tornadoes and Flooding. Incident... INFORMATION: The notice of the President's major disaster declaration for the State of Oklahoma, dated...

  16. 25 CFR 169.24 - Railroads in Oklahoma.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Railroads in Oklahoma. 169.24 Section 169.24 Indians....24 Railroads in Oklahoma. (a) The Act of February 28, 1902 (32 Stat. 43), authorizes right-of-way grants across tribal and individually owned land in Oklahoma. Rights-of-way granted under that act...

  17. 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...

  18. 77 FR 41195 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... SECURITY Federal Emergency Management Agency Oklahoma; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Oklahoma (FEMA-4064-DR), dated June 14, 2012, and related... determined that the damage in certain areas of the State of Oklahoma resulting from severe storms,...

  19. 25 CFR 169.24 - Railroads in Oklahoma.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Railroads in Oklahoma. 169.24 Section 169.24 Indians....24 Railroads in Oklahoma. (a) The Act of February 28, 1902 (32 Stat. 43), authorizes right-of-way grants across tribal and individually owned land in Oklahoma. Rights-of-way granted under that act...

  20. 25 CFR 169.24 - Railroads in Oklahoma.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Railroads in Oklahoma. 169.24 Section 169.24 Indians....24 Railroads in Oklahoma. (a) The Act of February 28, 1902 (32 Stat. 43), authorizes right-of-way grants across tribal and individually owned land in Oklahoma. Rights-of-way granted under that act...

  1. 77 FR 54601 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ... SECURITY Federal Emergency Management Agency Oklahoma; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Oklahoma (FEMA-4078-DR), dated August 22, 2012, and related... have determined that the damage in certain areas of the State of Oklahoma resulting from the...

  2. 76 FR 37166 - Oklahoma Disaster Number OK-00050

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... ADMINISTRATION Oklahoma Disaster Number OK-00050 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Oklahoma (FEMA--1989--DR), dated 06/06/ 2011. Incident: Severe Storms, Tornadoes, Straight-line Winds, and... OKLAHOMA, dated 06/06/2011 is hereby amended to include the following areas as adversely affected by...

  3. 78 FR 40819 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-08

    ... ADMINISTRATION Oklahoma Disaster Number OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Amendment 4... Oklahoma (FEMA--4117-DR), dated 05/20/ 2013. Incident: Severe storms, tornadoes and flooding. Incident... INFORMATION: The notice of the Presidential disaster declaration for the State of Oklahoma, dated...

  4. 78 FR 36632 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... ADMINISTRATION Oklahoma Disaster Number OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Amendment 3... Oklahoma (FEMA-4117-DR), dated 05/20/ 2013. Incident: Severe Storms, Tornadoes and Flooding. Incident... INFORMATION: The notice of the Presidential disaster declaration for the State of Oklahoma, dated...

  5. 75 FR 42173 - Oklahoma Disaster Number OK-00040

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-20

    ... ADMINISTRATION Oklahoma Disaster Number OK-00040 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Only for the State of Oklahoma (FEMA-1917-DR), dated 06/11/2010. Incident: Severe Storms, Tornadoes... major disaster declaration for Private Non-Profit organizations in the State of Oklahoma, dated...

  6. 78 FR 36630 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... ADMINISTRATION Oklahoma Disaster Number OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2... Oklahoma (FEMA-4117-DR), dated 05/20/ 2013. Incident: Severe Storms, Tornadoes and Flooding. Incident... of OKLAHOMA, dated 05/20/2013 is hereby amended to re-establish the incident period for this...

  7. 77 FR 63409 - Oklahoma Disaster Number OK-00063

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ... ADMINISTRATION Oklahoma Disaster Number OK-00063 AGENCY: U.S. Small Business Administration. ACTION: Amendment 3... Oklahoma (FEMA-4078-DR), dated 08/22/ 2012. Incident: Freedom and Noble Wildfires. Incident Period: 08/03... INFORMATION: The notice of the President's major disaster declaration for the State of OKLAHOMA, dated...

  8. 75 FR 19667 - Oklahoma Disaster Number OK-00035

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-15

    ... ADMINISTRATION Oklahoma Disaster Number OK-00035 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2... Only for the State of Oklahoma (FEMA-1883-DR), dated 03/05/2010. Incident: Severe Winter Storm... Private Non-Profit organizations in the State of Oklahoma, dated 03/05/2010, is hereby amended to...

  9. 76 FR 50535 - Oklahoma Disaster Number OK-00052

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-15

    ... ADMINISTRATION Oklahoma Disaster Number OK-00052 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Only for the State of Oklahoma (FEMA-1989-DR), dated 06/21/2011. Incident: Severe Storms, Tornadoes... major disaster declaration for Private Non-Profit organizations in the State of Oklahoma, dated...

  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. 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... the damage in certain areas of the State of Oklahoma resulting from a severe winter storm during...

  12. 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...

  13. 75 FR 15450 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-29

    ... SECURITY Federal Emergency Management Agency Oklahoma; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Oklahoma (FEMA-1883-DR), dated March 5, 2010, and related... in certain areas of the State of Oklahoma resulting from a severe winter storm during the period...

  14. 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... determined that the damage in certain areas of the State of Oklahoma resulting from severe storms...

  15. 75 FR 15755 - Oklahoma Disaster Number OK-00035

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ... ADMINISTRATION Oklahoma Disaster Number OK-00035 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Only for the State of Oklahoma (FEMA-1883-DR), dated 03/05/2010. Incident: Severe Winter Storm... Private Non-Profit organizations in the State of Oklahoma, dated 03/05/2010, is hereby amended to...

  16. 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... of an emergency for the State of Oklahoma (FEMA-3316-EM), dated February 2, 2011, and related... determined that the emergency conditions in the State of Oklahoma resulting from a severe winter...

  17. 76 FR 27076 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ... SECURITY Federal Emergency Management Agency Oklahoma; Major Disaster and Related Determinations AGENCY... declaration of a major disaster for the State of Oklahoma (FEMA-1970-DR), dated April 22, 2011, and related... have determined that the damage in certain areas of the State of Oklahoma resulting from severe...

  18. 75 FR 32821 - Oklahoma Disaster Number OK-00038

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-09

    ... ADMINISTRATION Oklahoma Disaster Number OK-00038 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Oklahoma (FEMA--1917--DR), dated 05/24/ 2010. Incident: Severe Storms, Tornadoes, and Straight-Line Winds.... SUPPLEMENTARY INFORMATION: The notice of the Presidential disaster declaration for the State of Oklahoma,...

  19. 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... determined that the damage in certain areas of the State of Oklahoma resulting from severe storms,...

  20. 25 CFR 169.24 - Railroads in Oklahoma.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Railroads in Oklahoma. 169.24 Section 169.24 Indians....24 Railroads in Oklahoma. (a) The Act of February 28, 1902 (32 Stat. 43), authorizes right-of-way grants across tribal and individually owned land in Oklahoma. Rights-of-way granted under that act...

  1. 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... of an emergency for the State of Oklahoma (FEMA-3308-EM), dated January 30, 2010, and related... determined that the emergency conditions in certain areas of the State of Oklahoma resulting from a...

  2. 78 FR 45282 - Oklahoma Disaster Number OK-00073

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ... ADMINISTRATION Oklahoma Disaster Number OK-00073 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Only for the State of Oklahoma (FEMA--4117--DR), dated 06/28/2013. Incident: Severe Storms, Tornadoes... disaster declaration for Private Non-Profit organizations in the State of OKLAHOMA, dated 06/28/2013,...

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ... ADMINISTRATION Oklahoma Disaster Number OK-00034 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1... Only for the State of Oklahoma (FEMA-1876-DR), dated 02/25/2010. Incident: Severe Winter Storm... Private Non-Profit organizations in the State of Oklahoma, dated 02/25/2010, is hereby amended to...

  4. 76 FR 41553 - Oklahoma Disaster Number OK-00050

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-14

    ... ADMINISTRATION Oklahoma Disaster Number OK-00050 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2... Oklahoma (FEMA-1989-DR), dated 06/06/ 2011. Incident: Severe Storms, Tornadoes, Straight-line Winds, and... Oklahoma, dated 06/06/2011 is hereby amended to include the following areas as adversely affected by...

  5. 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... in certain areas of the State of Oklahoma resulting from severe storms, tornadoes, and straight-...

  6. 75 FR 45648 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... SECURITY Oklahoma; Major Disaster and Related Determinations AGENCY: Federal Emergency Management Agency... the State of Oklahoma (FEMA-1926-DR), dated July 26, 2010, and related determinations. DATES... certain areas of the State of Oklahoma resulting from severe storms, tornadoes, straight-line winds,...

  7. 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…

  8. 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...

  9. 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…

  10. 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...

  11. 75 FR 5015 - Television Broadcasting Services; Oklahoma City, OK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-01

    ...The Commission has before it a petition for rulemaking filed by Griffin Licensing, L.L.C. (``Griffin''), the licensee of KWTV-DT, channel 9, Oklahoma City, Oklahoma. Griffin requests the substitution of channel 39 for channel 9 at Oklahoma...

  12. Organic petrology of epi-impsonite at Page, Oklahoma, U.S.A.

    USGS Publications Warehouse

    Cardott, B.J.

    1991-01-01

    Impsonite (asphaltic pyrobitumen) occurs as fracture-filling veins cutting massive sandstone in the frontal Ouachita Mountains near Page, Oklahoma. The Page impsonite formed from low-temperature alteration of crude oil. Mean maximum bitumen reflectance in oil immersion (Rmax) of seven samples is 1.41-1.96%. Mean apparent bireflectance of these samples is 0.15-0.54%. The Page deposit classifies at the upper end of epi-impsonite in the generic classification for solid bitumen, based on physical, chemical, and optical characteristics, and as post-oil with unlimited migration in the genetic classification for solid bitumen. ?? 1991.

  13. 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…

  14. Percentile Distributions of Median Nitrite Plus Nitrate as Nitrogen, Total Nitrogen, and Total Phosphorus Concentrations in Oklahoma Streams, 1973-2001

    USGS Publications Warehouse

    Haggard, Brian E.; Masoner, Jason R.; Becker, Carol J.

    2003-01-01

    Nutrients are one of the primary causes of water-quality impairments in streams, lakes, reservoirs, and estuaries in the United States. The U.S. Environmental Protection Agency has developed regional-based nutrient criteria using ecoregions to protect streams in the United States from impairment. However, nutrient criteria were based on nutrient concentrations measured in large aggregated nutrient ecoregions with little relevance to local environmental conditions in states. The Oklahoma Water Resources Board is using a dichotomous process known as Use Support Assessment Protocols to define nutrient criteria in Oklahoma streams. The Oklahoma Water Resources Board is modifying the Use Support Assessment Protocols to reflect nutrient informa-tion and environmental characteristics relevant to Oklahoma streams, while considering nutrient information grouped by geographic regions based on level III ecoregions and state boundaries. Percentile distributions of median nitrite plus nitrate as nitrogen, total nitrogen, and total phosphorous concentrations were calculated from 563 sites in Oklahoma and 4 sites in Arkansas near the Oklahoma and Arkansas border to facilitate development of nutrient criteria for Oklahoma streams. Sites were grouped into four geographic regions and were categorized into eight stream categories by stream slope and stream order. The 50th percentiles of median nitrite plus nitrate as nitrogen, total nitrogen, and total phosphorus concentrations were greater in the Ozark Highland ecoregion and were less in the Ouachita Mountains ecoregion when compared to other geographic areas used to group sites. The 50th percentiles of median concentrations of nitrite plus nitrate as nitrogen, total nitrogen, and total phosphorus were least in first, second, and third order streams. The 50th percentiles of median nitrite plus nitrate as nitrogen, total nitrogen and total phosphorus concentrations in the Ozark Highland and Ouachita Mountains ecoregions were least in

  15. 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.

  16. Cambrian Magmatism Along the Southern Laurentian Margin: New Petrologic Constraints from Well Cuttings in the Southern Oklahoma Aulacogen (USA)

    NASA Astrophysics Data System (ADS)

    Hobbs, J. M.; Brueseke, M. E.; Mertzman, S. A.; Puckett, R. E., Jr.

    2014-12-01

    Magmatism in the Southern Oklahoma aulacogen (SOA) is associated with >250,000 km3 of early Cambrian aged mafic-silicic intrusives and effusive products possibly related to the opening of the Iapetus Ocean. In the vicinity of the Arbuckle Mts., thick mafic to intermediate lava packages interbedded with rhyolite lavas and sedimentary strata are exposed in the subsurface and penetrated by oil and gas exploration wells. We have sampled cuttings from six wells exposed along the strike of the SOA with the aim of petrographically, geochemically, and isotopically characterizing the rocks to better understand their tectonomagmatic affinity. Cuttings were observed under a binocular microscope to ensure textural homogeneity; XRF bulk chemistry from these samples show that they are relatively unaltered based on analytical totals and alteration indices. The samples plot as basalts to andesites (e.g., 47-64 wt. % SiO2) and are primarily tholeiitic. On discrimination diagrams, these samples fall in "intraplate" fields, consistent with continental basalt volcanism, including flood basalt eruptions. These lavas show Zr/Nb values ranging from 6.8 to 11.1, K/Nb values ranging from 300-600, and Ba/Nb values ranging from 10-20, which are similar to EM1 OIB. The samples also show trace element patterns consistent with OIB-like mantle sources when normalized to primitive mantle, and similar geochemical traits to the Roosevelt Gabbros that crop out along strike of the SOA in the Wichita Mts.. Sr, Nd, and Pb isotope analysis is ongoing. Chemostratigraphic variations show the possibility of several lava packages. The geochemical analyses of the SOA lava flows provide insight into how these magmas formed as well as what tectonic regime (e.g., lower-mantle derived plume, upper-mantle extension, or "leaky" transform fault) produced the volcanism that affected the southern margin of Laurentia during the formation of the SOA; we favor the involvement of a deep mantle plume.

  17. 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.

  18. A climatic guide for North Central Oklahoma

    SciTech Connect

    Brown, R.M.

    1991-06-01

    This guide provides some climatological data pertaining to central and north central Oklahoma. The information was derived from standard reference material to reflect what general surface meteorological characteristics exist in that region. It is intended to assist those individuals involved in the implementation of the first ARM site in that locale. A similar guide already exists for the region involved in Kansas entitled, ``One Regional ARM Guide for Climatic Evaluation``. The Oklahoma Kansas area was selected as the first site from the process reported in the ``Identification, Recommendation and Justification of Potential Locales for ARM Sites``.

  19. A climatic guide for North Central Oklahoma

    SciTech Connect

    Brown, R.M.

    1991-06-01

    This guide provides some climatological data pertaining to central and north central Oklahoma. The information was derived from standard reference material to reflect what general surface meteorological characteristics exist in that region. It is intended to assist those individuals involved in the implementation of the first ARM site in that locale. A similar guide already exists for the region involved in Kansas entitled, One Regional ARM Guide for Climatic Evaluation''. The Oklahoma Kansas area was selected as the first site from the process reported in the Identification, Recommendation and Justification of Potential Locales for ARM Sites''.

  20. 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.

  1. Mammals of Red Slough Wildlife Management Area, with comments on McCurtain County, Oklahoma

    USGS Publications Warehouse

    Roehrs, Zachary P.; Lack, Justin B.; Stanley, Craig E., Jr.; Seiden, Christopher J.; Bastarache, Robert; Arbour, W. David; Hamilton, Meredith J.; Leslie,, David M., Jr.; Van Den Bussche, Ronald A.

    2012-01-01

    Red Slough Wildlife Management Area (RSWMA) is located in the southeastern corner of Oklahoma, McCurtain County, and represents the extreme northwestern extent of the South Central Plains (SCP) ecoregion. Previous mammal research in southeastern Oklahoma has focused mostly on the Ouachita Mountains to the north of RSWMA. As a result, of the 69 species of mammals potentially occurring in McCurtain County, only 48 species represented by 599 voucher specimens reside in natural history collections. We present results from a mammal survey of RSWMA conducted from December 2009 to August 2010. We captured 574 non-volant small mammals in 9,115 trap-nights, 11 bats in 17 net-nights, and seven salvaged meso-mammals resulting in 157 voucher specimens of 22 mammal species, including the first specimen of Castor canadensis for McCurtain County, and photographic vouchers for eight additional species from RSWMA. These results provide a baseline for future studies on RSWMA and substantially increase our natural history knowledge for many relatively under-studied mammals in southeastern Oklahoma

  2. An Investigation of 3D Seismic Deep Basement Events in Osage County, Oklahoma

    NASA Astrophysics Data System (ADS)

    Liner, Kevin Matthew

    Deep basement events seen in 3D seismic surveys located in Osage County, Oklahoma can be observed and may have affect overlying sedimentary formations. The 3D surveys used in this study are on the Chautauqua platform about fifty miles northwest of Tulsa, Oklahoma. Stratigraphy of the work area spans base of the Permian to Precambrian formations, with basement depth averaging around 5000 ft in the area of the 3D seismic surveys. Cores spanning Precambrian to Pennsylvanian were examined in the area of the 3D seismic surveys. Hydrothermal minerals were observed in Mississippian age cores. The basement events where tracked using OpendTect with strike and dip measurements taken. Precambrian basement rock outcrops in Mays County near the town of Spavinaw, Oklahoma. Granite paleotopograhic highs (referred to as the Tulsa Mountains) can be seen on a structural contour map of the basement on the eastern side of Osage County. The goal is to study the Precambrian basement using 3D seismic, core samples, and well logs to identify and track basement events through the granite basement and into the overlying sedimentary section.

  3. Digital data sets that describe aquifer characteristics of the Central Oklahoma Aquifer in central Oklahoma

    USGS Publications Warehouse

    Runkle, D.L.; Christenson, S.C.; Rea, Alan

    1997-01-01

    ARC/INFO export 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 Central Oklahoma aquifer in central Oklahoma. This area encompasses all or part of Cleveland, Lincoln, Logan, Oklahoma, Payne, and Pottawatomie Counties. The Central Oklahoma aquifer includes the alluvial and terrace deposits along major streams, the Garber Sandstone and Wellington Formations, and the Chase, Council Grove, and Admire Groups. The Quaternary-age alluvial and terrace deposits consist of unconsolidated clay, silt, sand, and gravel. The Permian-age Garber Sandstone and Wellington Formations consist of sandstone with interbedded siltstone and mudstone. The Permian-age Chase, Council Grove, and Admire Groups consist of sandstone, shale, and thin limestone. The Central Oklahoma aquifer underlies about 3,000 square miles of central Oklahoma where the aquifer is used extensively for municipal, industrial, commercial, and domestic water supplies. Most of the usable ground water within the aquifer is from the Garber Sandstone and Wellington Formations. Substantial quantities of usable ground water also are present in the Chase, Council Grove, and Admire Groups, and in alluvial and terrace deposits associated with the major streams. The aquifer boundaries, hydraulic conductivity and recharge values, and ground-water level elevation contours are from previously published reports.

  4. 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…

  5. State Teacher Policy Yearbook, 2009. Oklahoma

    ERIC Educational Resources Information Center

    National Council on Teacher Quality, 2009

    2009-01-01

    The Oklahoma edition of the National Council on Teacher Quality's (NCTQ's) 2009 "State Teacher Policy Yearbook" is the third annual look at state policies impacting the teaching profession. It is hoped that this report will help focus attention on areas where state policymakers can make changes that will have a positive impact on teacher quality…

  6. 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:…

  7. 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…

  8. 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.

  9. FISCAL STRUCTURE OF OKLAHOMA, AN OVERVIEW.

    ERIC Educational Resources Information Center

    SANDMEYER, ROBERT L.

    THE REPORT WAS DIVIDED INTO THREE MAJOR SECTIONS--(1) THE PRODUCTION POSSIBILITY CURVE WAS USED TO DEMONSTRATE THE PROBLEM OF RESOURCE ALLOCATION BETWEEN THE PUBLIC AND PRIVATE SECTORS, (2) STATE AND LOCAL REVENUES WERE EXAMINED IN TERMS OF FISCAL CAPACITY AND TAX EFFORT, AND (3) EXPENDITURES ON SELECTED FUNCTIONS OF GOVERNMENT IN OKLAHOMA WERE…

  10. Tone and Accent in Oklahoma Cherokee

    ERIC Educational Resources Information Center

    Uchihara, Hiroto

    2013-01-01

    This dissertation is a study of the tonal and accentual system of Oklahoma Cherokee, which has six possible pitch patterns occurring on a syllable: low, high, low-high, high-low, lowfall and superhigh. This study attempts to provide a comprehensive description and analyses of these patterns: their distribution, their source, the principles which…

  11. 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.

  12. 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…

  13. 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... environment from the adverse effects of surface coal mining operations.'' Section 503(a)(1) of SMCRA...

  14. 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...., c.d.t. on November 21, 2013. ADDRESSES: You may submit comments, identified by SATS No....

  15. 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…

  16. 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…

  17. Oklahoma Title I Migrant Education Handbook, 1979.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    In many respects, the United States itself is the school of the migrant child, and local, state and federal agencies must share the responsibility for educating such children. However, setting up a migrant education program on a local scale is both complicated and technical. The Oklahoma Department of Education designed a handbook that would…

  18. Oklahoma Curriculum Guide for Teaching Safety Education.

    ERIC Educational Resources Information Center

    Oklahoma Curriculum Improvement Commission, Oklahoma City.

    Developed by classroom teachers, university professors, and personnel from the Oklahoma State Department of Education, this guide is an effort to assist teachers in locating and utilizing safety materials as well as to assist them in developing well-balanced safety programs for the children and young people in the state. The preschool and…

  19. 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.…

  20. 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…

  1. Water Use in Oklahoma 1950-2005

    USGS Publications Warehouse

    Tortorelli, Robert L.

    2009-01-01

    Comprehensive planning for water resources development and use in Oklahoma requires a historical perspective on water resources. The U.S. Geological Survey, in cooperation with the Oklahoma Water Resources Board, summarized the 1950-2005 water-use information for Oklahoma. This report presents 1950-2005 estimates of freshwater withdrawal for water use in Oklahoma by source and category in 5-year intervals. Withdrawal source was either surface water or groundwater. Withdrawal categories include: public supply, irrigation, livestock and aquaculture, thermoelectric-power generation (cooling water), domestic and commercial, and industrial and mining. Withdrawal data were aggregated and tabulated by county, major river basin, and principal aquifer. The purpose of this report is to summarize water-use data in Oklahoma through: (1) presentation of detailed information on freshwater withdrawals by source, county, major river basin, and principal aquifer for 2005; (2) comparison of water use by source, category, major river basin, and principal aquifer at 5-year intervals from 1990-2005; and (3) comparison of water use on a statewide basis by source and category at 5-year intervals from 1950-2005. Total withdrawals from surface-water and groundwater sources during 2005 were 1,559 million gallons per day-989 million gallons a day or 63 percent from surface-water sources and 570 million gallons per day or 37 percent from groundwater sources. The three largest water use categories were: public supply, 646 million gallons per day or 41 percent of total withdrawals; irrigation, 495 million gallons per day or 32 percent of total withdrawals; and livestock and aquaculture, 181 million gallons per day or 12 percent of total withdrawals. All other categories were 237 million gallons per day or 15 percent of total withdrawals. The influence of public supply on the total withdrawals can be seen in the eastern two-thirds of Oklahoma; whereas, the influence of irrigation on total

  2. Frequency of large in-channel wood in eastern Oklahoma ecoregions and its association with channel morphology

    NASA Astrophysics Data System (ADS)

    Splinter, D. K.; Dauwalter, D. C.

    2016-09-01

    Regional climate, geology, vegetation, and land use influence hydrogeomorphic processes, which influence stream channel form and the recruitment and transport of wood in streams. We studied relationships between channel morphology and frequencies of large in-channel wood in three upland ecoregions of eastern Oklahoma where streams contain high fish diversity and valuable sport fisheries. We surveyed 138 streams for wood within the Boston Mountains (n = 30), Ozark Highlands (n = 30), and Ouachita Mountain (n = 78) ecoregions. Our study investigated whether (1) the frequency of large wood differed among ecoregions; (2) channel morphology influenced the distribution of large wood within and among ecoregions; and (3) a relationship existed between the frequency and size of trees in the riparian zone and the frequency of large wood within and among ecoregions. The frequency of single large wood pieces did not differ among ecoregions or vary with drainage area. However, the presence of one or more wood accumulation (2 to 4 pieces) increased with drainage area and increased at a higher rate in the Boston Mountains and Ozark Highlands than in the Ouachita Mountains. The frequency of single wood pieces decreased in narrower channels with larger substrates but increased in larger stream channels overall. No association existed between riparian tree density and in-channel wood in study reaches. We discuss these results in the context of wood recruitment and transport, and highlight key questions that remain regarding wood in eastern Oklahoma streams.

  3. Geochemical and mineralogical characterization of the Arbuckle aquifer with laboratory flow cell experiments under supercritical conditions: Implications for CO2 sequestration

    NASA Astrophysics Data System (ADS)

    Barker, R. L.; Watney, W. L.; Bhattacharya, S.; Strazisar, B. R.; Kelly, L.; Ford, S. K.; Datta, S.

    2011-12-01

    The deep saline aquifer in south-central Kansas has been proposed as a potential site for geologic storage for CO2. Two wells (KGS 1-32 and 1-28) have been drilled to the basement to provide data for a site specific determination of the storage potential of the Arbuckle. The entirety of the Arbuckle (~4100-5100 ft) was cored to provide rock samples for description and flow cell experiments. Initial examination of the formation rocks show heterogeneity throughout the core samples that makes evident the need for careful examination of the formation to ensure accurate geochemical modeling in determining the storage capacity and extent of mineralization within injection rocks. The dominant mineralogy in the proposed CO2 injection zone is dolomitic limestone with sporadic large cherty nodules. Presence of extensive vugs and micro fractures are common at some depths. Thin section and XRD data have provided the specific mineral assemblage of each core plug. Drill stem test water samples were collected from 8 depths throughout the aquifer to describe the changing chemistry of water with depth. Initial chemical analysis show a hyper saline brine (range~50,000 - 190,000 TDS) dominated by Cl, Na and Ca. Elemental ratios of Cl:Br, Na:Cl and Ca:Sr are what is expected of a typical saline aquifer system. The swabbed water from 4995 to 5020 ft gave a constant pH of 4.76 for the entire period of pumping and field results show high sulfate concentrations (>200 mg/L). Laboratory experiments carried out at the National Energy Technology Laboratory at formation temperatures and pressures using formation core plugs and collected brine to identify the major reaction that can be anticipated when supercritical CO2 is in place. Formation brine is injected into the core plugs and supercritical CO2 is added thereafter. The effluent is collected as a time series of 1, 3, 6, 12, 18, 24, 32, 48 and 72 hours and analyzed for major, trace elements and anions by ICP-OES and IC to see the chemical

  4. 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.

  5. 77 FR 47657 - Wichita Mountains Wildlife Refuge, Comanche County, OK; Comprehensive Conservation Plan and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-09

    ...We, the U.S. Fish and Wildlife Service (Service), announce the availability of a draft comprehensive conservation plan (CCP) and an environmental assessment (EA) for Wichita Mountains Wildlife Refuge (Refuge, WMWR), located approximately 25 miles northwest of Lawton, Oklahoma, for public review and comment. The Draft CCP/EA describes our proposal for managing the Refuge for the next 15...

  6. Stone Mountain

    NASA Technical Reports Server (NTRS)

    2004-01-01

    This color image taken by the panoramic camera onboard the Mars Exploration Rover Opportunity shows the part of the rock outcrop dubbed Stone Mountain at Meridiani Planum, Mars. Scientists are examining Stone Mountain with the instruments on the rover's instrument deployment device, or 'arm,' in search of clues about the composition of the rock outcrop. [figure removed for brevity, see original site] A Patch of Stone (Figure credit: NASA/JPL/Cornell/USGS)

    The colorless square in this color image of the martian rock formation called Stone Mountain is one portion of the rock being analyzed with tools on the Mars Exploration Rover Opportunity's instrument deployment device, or 'arm.' The square area is approximately 3 centimeters (1.2 inches) across. Stone Mountain is located within the rock outcrop on Meridiani Planum, Mars. The image was taken by the rover's panoramic camera.

  7. Mountain research

    NASA Astrophysics Data System (ADS)

    The newly incorporated International Mountain Society (IMS) will in May begin publication of an interdisciplinary scientific journal, Mountain Research and Development. The quarterly will be copublished with the United National University; additional support will come from UNESCO.A primary objective of IMS is to ‘help solve mountain land-use problems by developing a foundation of scientific and technical knowledge on which to base management decisions,’ according to Jack D. Ives, president of the Boulder-based organization. ‘The Society is strongly committed to the belief that a rational worldwide approach to mountain problems must involve a wide range of disciplines in the natural and human sciences, medicine, architecture, engineering, and technology.’

  8. Digital geologic map of Lawton quadrangle, southwestern Oklahoma

    USGS Publications Warehouse

    Cederstrand, Joel R.

    1996-01-01

    This data set consists of digital data and accompanying documentation for the surficial geology of the 1:250,000-scale Lawton quadrangle, Oklahoma. The original data are from the Geologic Map, sheet 1 of 4, included in the Oklahoma Geological Survey publication, 'Reconnaissance of the water resources of the Lawton quadrangle, southwestern Oklahoma', Hydrologic Atlas 6, Havens, 1977. The geology was compiled by R.O. Fay, in 1967-68 and J.S. Havens, in 1973.

  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. Intimate partner violence injuries--Oklahoma, 2002.

    PubMed

    2005-10-21

    Intimate partner violence (IPV) is a serious public health problem in the United States and a common cause of injury. Prevalence rates of IPV vary by the surveillance methods and definitions used. National data from the 1995 National Violence Against Women Survey indicate that 22.1% of women and 7.4% of men experience IPV during their lifetimes and that 1.3% of women and 0.9% of men experience IPV annually. IPV results in an estimated 4.1 billion dollars each year in direct medical and mental health-care costs, including 159 million dollars in emergency department (ED) treatments for IPV physical assaults. IPV might constitute as much as 17% of all violence-related injuries treated in EDs. To determine the magnitude of the IPV problem in Oklahoma, including IPV-related injuries and medical service utilization, researchers analyzed injury surveillance data from ED medical records and data from the Oklahoma Women's Health Survey (OWHS). This report summarizes the findings, which indicated that, during 2002 in Oklahoma, approximately 16% of all ED visits for assaults were for IPV injuries, including 35% of assault visits among females and 3% of assault visits among males. In addition, results of the OWHS for 2001-2003 indicated that 5.9% of surveyed Oklahoma women aged 18-44 years sustained an IPV injury during the preceding year. Overall, IPV resulted in a substantial number of injuries, particularly to women, many of whom required treatment in EDs. Medical recognition and documentation of IPV are important for identification of persons in need of services. PMID:16237374

  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. A Century of Induced Earthquakes in Oklahoma

    NASA Astrophysics Data System (ADS)

    Hough, S. E.; Page, M. T.

    2015-12-01

    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. A growing body of evidence indicates that many of these events are induced, primarily by injection of wastewater in deep disposal wells. The upsurge in activity has raised the questions, what is the background rate of tectonic earthquakes in Oklahoma? And how much has the rate varied throughout historical and early instrumental times? We first review the historical catalog, including assessment of the completeness level of felt earthquakes, and show that seismicity rates since 2009 surpass previously observed rates throughout the 20th century. Furthermore, several lines of evidence suggest that most of the significant (Mw > 3.5) earthquakes in Oklahoma during the 20th century were likely induced by wastewater injection and/or enhanced oil recovery operations. We show that there is a statistically significant temporal and spatial correspondence between earthquakes and disposal wells permitted during the 1950s. The intensity distributions of the 1952 Mw5.7 El Reno earthquake and the 1956 Mw3.9 Tulsa county earthquake are similar to those from recent induced earthquakes, with significantly lower shaking than predicted given a regional intensity-prediction equation. The rate of tectonic earthquakes is thus inferred to be significantly lower than previously estimated throughout most of the state, but is difficult to estimate given scant incontrovertible evidence for significant tectonic earthquakes during the 20th century. We do find evidence for a low level of tectonic seismicity in southeastern Oklahoma associated with the Ouachita structural belt, and conclude that the 22 October 1882 Choctaw Nation earthquake, for which we estimate Mw4.8, occurred in this zone.

  13. [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.

  14. Oklahoma Center for High Energy Physics (OCHEP)

    SciTech Connect

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

  15. 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…

  16. 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…

  17. PHYSICAL FACILITIES FOR HIGHER EDUCATION IN OKLAHOMA. SELF-STUDY OF HIGHER EDUCATION IN OKLAHOMA.

    ERIC Educational Resources Information Center

    COFFELT, JOHN J.; WALKER, CHARLES R.

    THE REPORT IS A SELF-STUDY OF THE PHYSICAL FACILITIES OF 21 INSTITUTIONS OF HIGHER EDUCATION IN OKLAHOMA. IT INVOLVED THE STUDY OF SUCH TOPICS AS--(1) THE INVENTORY AND EVALUATION OF EXISTING LAND AND BUILDINGS ACCORDING TO CURRENT AND REPLACEMENT VALUE, AGE, QUALITY AND FUTURE USE, (2) THE INVENTORY OF ASSIGNABLE SPACE BY SQUARE FOOTAGE,…

  18. 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…

  19. 40 CFR 282.86 - Oklahoma State-Administered Program.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... with section 9004 of RCRA, 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Oklahoma obtains... 40 Protection of Environment 27 2014-07-01 2014-07-01 false Oklahoma State-Administered Program... WASTES (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.86...

  20. 40 CFR 282.86 - Oklahoma State-Administered Program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... with section 9004 of RCRA, 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Oklahoma obtains... 40 Protection of Environment 28 2012-07-01 2012-07-01 false Oklahoma State-Administered Program... WASTES (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.86...

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

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... with section 9004 of RCRA, 42 U.S.C. 6991c, and 40 CFR part 281, subpart E. If Oklahoma obtains... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Oklahoma State-Administered Program... WASTES (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.86...

  2. 76 FR 9346 - Arkansas Oklahoma Gas Corporation; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Arkansas Oklahoma Gas Corporation; Notice of Filing Take notice that on January 14, 2011, Arkansas Oklahoma Gas Corporation (AOG) filed to request a case-specific waiver...

  3. 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... 40 Protection of Environment 27 2011-07-01 2011-07-01 false Oklahoma State-Administered Program... WASTES (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.86...

  4. 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…

  5. 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... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Oklahoma State-Administered Program... WASTES (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.86...

  6. 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…

  7. Profiles 1999 State Report. Oklahoma Educational Indicators Program.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City. Office of Accountability.

    The Oklahoma Educational Indicators Program is a system developed under the Oklahoma Education Reform Act of 1990 to assess the performance of public schools and school systems. "Profiles 1999" consists of state, district, and school components. Each component divides the information presented into three major reporting categories: (1) community…

  8. Twenty-First Annual Report of Indian Education in Oklahoma.

    ERIC Educational Resources Information Center

    Laney, L. J.

    Financed and operated under the provisions of a contract between the U.S. Bureau of Indian Affairs, Department of Education, and the Oklahoma State Department of Education, this document describes the Indian Education Program in Oklahoma, which is authorized by the Johnson-O'Malley Act and supervised by the State Department of Education. This 1968…

  9. Twenty-Third Annual Report of Indian Education in Oklahoma.

    ERIC Educational Resources Information Center

    Laney, L. J.

    Financed and operated under the provisions of a contract between the U.S. Bureau of Indian Affairs, Department of Education, and the Oklahoma State Department of Education, this document describes the Indian Education Program in Oklahoma, which is authorized by the Johnson-O'Malley Act and supervised by the State Department of Education. This 1970…

  10. Twentieth Annual Report of Indian Education in Oklahoma.

    ERIC Educational Resources Information Center

    Laney, L. J.

    Financed and operated under the provisions of a contract between the U.S. Bureau of Indian Affairs, Department of Education, and the Oklahoma State Department of Education, this document describes the Indian Education Program in Oklahoma, authorized by the Johnson-O'Malley Act and supervised by the State Department of Education. This 1967 annual…

  11. 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...

  12. Sugarcane aphid in Oklahoma: Responding to a new pest

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The sugarcane aphid (SCA) was first found in Oklahoma in 2013, and quickly became a major threat to grain sorghum production. Scientists at Oklahoma State University and the USDA's Wheat, Peanut and Other Field Crops Research Lab in Stillwater, working with cooperators in other sorghum producing st...

  13. 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...

  14. Nineteenth Annual Report of Indian Education in Oklahoma.

    ERIC Educational Resources Information Center

    Laney, L. J.

    Financed and operated under the provisions of a contract between the U.S. Bureau of Indian Affairs, Department of Education, and the Oklahoma State Department of Education, this document describes the Indian Education Program in Oklahoma, authorized by the Johnson-O'Malley Act and supervised by the State Department of Education. This 1966 annual…

  15. Oklahoma School Testing Program: Writing Assessment Component. Summary Report: 1989.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    The MAT-6 Writing Test (The Psychological Corporation, 1986) was administered to Oklahoma students in grades 7 and 10 in February 1989, in compliance with state law. The inception, implementation procedures, assessment instruments, and results of the Writing Assessment Component of the Oklahoma School Testing Program are described. District-level…

  16. 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…

  17. Policies and Procedures Manual for Special Education in Oklahoma.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    The guide, a support document to the Oklahoma State Plan for Special Education, presents a policies and procedures manual for special education in Oklahoma in accordance with the Education for All Handicapped Children Act (P.L. 94-142). The manual is intended to establish the minimum standards for special education program approval, to establish…

  18. Caucasus Mountains

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Often regarded as the southeastern border of Europe, the Caucasus Mountains can be seen here stretching from the Black Sea (left) to the Caspian Sea (right). The mountain range spans 700 miles (1125 km), crossing the countries of Russian Federation, Georgia, and Azerbaijan from left to right respectively. With a snowline of approximately 11,000 feet and peaks such as Mt. Elbrus, that reach 15,000 feet, much of the snow visible in this image is present year round. Also visible in this image are apparent phytoplankton blooms in the Caspian Sea, marked by blue-green swirls.

  19. 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

  20. The Oklahoma Geographic Information Retrieval System

    NASA Technical Reports Server (NTRS)

    Blanchard, W. A.

    1982-01-01

    The Oklahoma Geographic Information Retrieval System (OGIRS) is a highly interactive data entry, storage, manipulation, and display software system for use with geographically referenced data. Although originally developed for a project concerned with coal strip mine reclamation, OGIRS is capable of handling any geographically referenced data for a variety of natural resource management applications. A special effort has been made to integrate remotely sensed data into the information system. The timeliness and synoptic coverage of satellite data are particularly useful attributes for inclusion into the geographic information system.

  1. Magnificent Mountains

    ERIC Educational Resources Information Center

    Anderson, Heather

    2004-01-01

    One way to increase awareness of endangered national heritage is to teach youth the importance of the land through the study of selected works of art. This article describes a lesson, in which students will study the work of Thomas Moran and create a mountain range collage. A short biography of Thomas Moran is included.

  2. 40 CFR 81.47 - Central Oklahoma Intrastate 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 Central Oklahoma Intrastate Air... 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...

  3. 30 CFR 936.25 - Approval of Oklahoma abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of Oklahoma abandoned mine land... STATE OKLAHOMA § 936.25 Approval of Oklahoma abandoned mine land reclamation plan amendments. The.... November 1, 2004 April 4, 2005 Oklahoma Plan §§ 884.13(c)2—Project Ranking and Selection;...

  4. 40 CFR 81.47 - Central Oklahoma Intrastate 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 Central Oklahoma Intrastate Air... 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...

  5. 77 FR 21154 - BNSF Railway Company-Abandonment Exemption-in Oklahoma County, OK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-09

    ... Surface Transportation Board BNSF Railway Company--Abandonment Exemption--in Oklahoma County, OK BNSF... Oklahoma City, Oklahoma County, Okla. (the Line).\\1\\ The Line traverses United States Postal Service Zip... that was the subject of a notice of exemption filed in BNSF Ry.--Aban. Exemption--in Oklahoma...

  6. 40 CFR 81.47 - Central Oklahoma Intrastate 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 Central Oklahoma Intrastate Air... 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...

  7. 40 CFR 81.47 - Central Oklahoma Intrastate 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 Central Oklahoma Intrastate Air... 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, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 18 2014-07-01 2014-07-01 false Central Oklahoma Intrastate Air... 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. 30 CFR 936.25 - Approval of Oklahoma abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Oklahoma abandoned mine land... STATE OKLAHOMA § 936.25 Approval of Oklahoma abandoned mine land reclamation plan amendments. The.... November 1, 2004 April 4, 2005 Oklahoma Plan §§ 884.13(c)2—Project Ranking and Selection;...

  10. 30 CFR 936.25 - Approval of Oklahoma abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Oklahoma abandoned mine land... STATE OKLAHOMA § 936.25 Approval of Oklahoma abandoned mine land reclamation plan amendments. The.... November 1, 2004 April 4, 2005 Oklahoma Plan §§ 884.13(c)2—Project Ranking and Selection;...

  11. 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... STATE OKLAHOMA § 936.25 Approval of Oklahoma abandoned mine land reclamation plan amendments. The.... November 1, 2004 April 4, 2005 Oklahoma Plan §§ 884.13(c)2—Project Ranking and Selection;...

  12. 30 CFR 936.25 - Approval of Oklahoma abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Oklahoma abandoned mine land... STATE OKLAHOMA § 936.25 Approval of Oklahoma abandoned mine land reclamation plan amendments. The.... November 1, 2004 April 4, 2005 Oklahoma Plan §§ 884.13(c)2—Project Ranking and Selection;...

  13. 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.

  14. [Mountain sickness].

    PubMed

    Bultas, Jan

    2015-01-01

    Mountaineering brings many health risks, one of which is mountain sickness. Its mildest form - acute mountain sickness - is mainly characterized by subjective symptoms (headache, loss of appetite, insomnia, weakness, nausea and rarely also vomiting). Advanced and life-threatening forms are characterized by tissue edema - cerebral or pulmonary high altitude edema. The common denominator of these acute forms is the low oxygen tension leading to hypoxemia and tissue ischemia. Sum of maladaptive or adaptive processes can modify the clinical picture. Underlying mechanisms of the chronic forms of pulmonary disease are the adaptation processes - pulmonary hypertension and polycythemia leading to heart failure.The only causal therapeutic intervention is to restore adequate oxygen tension, descend to lower altitudes or oxygen therapy. Pharmacotherapy has only a supportive effect. The prophylaxis includes stimulation of the respiratory center by carbonic anhydrase inhibitors (acetazolamide) antiedematous treatment with glucocorticoids (dexamethasone), increase lymphatic drainage of the lungs and brain by β2-agonists (salmeterol) or mitigation of pulmonary hypertension by calcium channel blockers or phosphodiesterase-5 inhibitors (sildenafil or tadalafil). PMID:26750624

  15. 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.

  16. Seismic exploration of Ouachita frontal fairway, southeastern Oklahoma

    SciTech Connect

    Bertagne, A.J.; Leising, T.C. )

    1989-08-01

    The Ouachita frontal fairway is defined as the area approximately 12 mi north and 12 mi south of the outcrop of the Choctaw fault. The area has been the site of considerable recent exploration activity and significant discoveries. The major exploration targets, located beneath and north of the Choctaw fault, consist of Spiro (Pennsylvanian) reservoirs on thrusted structures and Arbuckle (Cambrian-Ordovician) carbonates on structurally high, fault-bounded blocks. Favorable trends and prospects can be defined using high-quality seismic data. Seismic data in the Fairway are typically acquired with a shothole dynamite source. Closely spaced geophone groups allow imaging of steep dips. In processing, care is taken when selecting migration velocities because the apparent size of a structure depends on the selected velocity. Seismic data should be interpreted simultaneously on migrated and unmigrated sections. Recently acquired two-dimensional data illustrate the structural style of the frontal fairway in the vicinity of the new discoveries.

  17. 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

  18. 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.

  19. US hydropower resource assessment for Oklahoma

    SciTech Connect

    Francfort, J.E.

    1993-12-01

    The Department of Energy is developing an estimate of the hydropower development potential in this country. The Hydropower Evaluation Software (HES) is a computer model that was developed by the Idaho National Engineering Laboratory for this purpose, The HES measures the potential hydropower resources available in the United States, using uniform criteria for measurement. The software was developed and tested using hydropower information and data provided by the Southwestern Power Administration. It is a dBASE menu-driven software application that allows the personal computer user to assign environmental attributes to potential hydropower sites, calculate development suitability factors for each site based on the environmental attributes present, and generate reports based on these suitability factors. This report details the resource assessment results for the state of Oklahoma.

  20. Ground Water Atlas of the United States: Segment 4, Oklahoma, Texas

    USGS Publications Warehouse

    Ryder, Paul D.

    1996-01-01

    from about 0.2 inch in the western part of the Oklahoma panhandle and parts of west Texas to about 20 inches in southeastern Oklahoma. Comparison of the precipitation and runoff maps shows that runoff is greater where precipitation is greater. However, precipitation is greater than runoff everywhere in the two-State area. Much of the precipitation that falls on the area is returned to the atmosphere by evapotranspiration, which is the combination of evaporation from surface-water bodies, such as lakes and marshes, and transpiration from plants. Part of the precipitation percolates downward through the soil and permeable rocks and is available for aquifer recharge throughout the area. Oklahoma and Texas lie within six major physiographic provinces which are differentiated on the basis of differences in landforms and geology (fig. 3). The physiographic features vary greatly and range from the low, flat Coastal Plain Province through the high, gently rolling High Plains Province to mountain ranges in the Ouachita and the Basin and Range Provinces.

  1. The economic impacts of Oklahoma's Family Medicine residency programs.

    PubMed

    Lapolla, Michael; Brandt, Edward N; Barker, Andréa; Ryan, Lori

    2004-06-01

    The enactment of Medicare and Medicaid created a new demand for medical services in Oklahoma, particularly in rural areas. The state of Oklahoma responded by creating The Oklahoma Physician Manpower Training Commission in 1975. The overall purpose of the Commission was to increase the number of primary care physicians and influence distribution into non-metro areas. This analysis concerns the public policy value of this ongoing program. The PMTC has provided resident stipend funding to each of Oklahoma's publicly funded Family Medicine residency programs. Since 1975, the PMTC has provided over 139 million dollars in resident stipend funding and support; and there have been 749 program graduates with 431 practicing in Oklahoma. This model calculates that the Oklahoma-based physicians have created a cumulative 3.7 billion dollars of economic impact on the state; and conservatively estimates that only 10% of the practice decisions/locations were influenced by the PMTC. This creates an estimated return of 370 million dollars on an "investment" of 139 million dollars. Additionally the model demonstrates that the current cohort of physicians is annually responsible for 15,530 jobs and an associated payroll of 428 million dollars. PMID:15346805

  2. 2. EAGLE MOUNTAIN SWITCHYARD. EAGLE MOUNTAIN PUMP PLANT CAN BE ...

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

    2. EAGLE MOUNTAIN SWITCHYARD. EAGLE MOUNTAIN PUMP PLANT CAN BE SEEN THROUGH SWITCHYARD IN BACKGROUND. 165MM LENS. - Eagle Mountain Pump Plant, Ten miles north of Route 10, southeast of Eagle Mountain, Eagle Mountain, Riverside County, CA

  3. 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...

  4. 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.

  5. Steamflood hikes Oklahoma heavy oil flow

    SciTech Connect

    Not Available

    1981-02-16

    Conoco Inc.'s fracture assisted steamflood technology (fast) has boosted recovery of heavy oil from shallow zones in Loco Field in Stephens County, Oklahoma to 25 to 50% from approxmately 3%. The company plans to use the fast process to increase recovery from Loco's deeper zones to 40% from 7%. In addition, Conoco expects to license the process for use in heavy oil deposits in Texas, Utah, and Wyoming and the Athabasca tar sands in Alberta. Since the Loco Pilot Project went on stream in 1974, Conoco has run 20 fast injection well patterns which boosted recovery by 25 to 50% from pay at 50 to 350 ft. The first fast test at Loco yielded 43,000 bbl of oil in 6 months, or 60% of the trial zones oil in place. Conoco pegs Loco Fields's shallow oil in place at approximately 70 million bbl with a gravity of approximately 23 to 24. Plans call for the fast process to be used to recover an additional 40%, or approximately 30 million bbl of 26 g oil, from Loco's deeper zones at 1000 to 1200 ft. Tests showed fast recovery feasible at 1500 ft and shallower depths.

  6. 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

  7. Hydrogeology and simulation of groundwater flow in the Central Oklahoma (Garber-Wellington) Aquifer, Oklahoma, 1987 to 2009, and simulation of available water in storage, 2010-2059

    USGS Publications Warehouse

    Mashburn, Shana L.; Ryter, Derek; Neel, Christopher R.; Smith, S. Jerrod; Magers, Jessica S.

    2014-01-01

    The Central Oklahoma (Garber-Wellington) aquifer underlies about 3,000 square miles of central Oklahoma. The study area for this investigation was the extent of the Central Oklahoma aquifer. Water from the Central Oklahoma aquifer is used for public, industrial, commercial, agricultural, and domestic supply. With the exception of Oklahoma City, all of the major communities in central Oklahoma rely either solely or partly on groundwater from this aquifer. The Oklahoma City metropolitan area, incorporating parts of Canadian, Cleveland, Grady, Lincoln, Logan, McClain, and Oklahoma Counties, has a population of approximately 1.2 million people. As areas are developed for groundwater supply, increased groundwater withdrawals may result in decreases in long-term aquifer storage. The U.S. Geological Survey, in cooperation with the Oklahoma Water Resources Board, investigated the hydrogeology and simulated groundwater flow in the aquifer using a numerical groundwater-flow model. The purpose of this report is to describe an investigation of the Central Oklahoma aquifer that included analyses of the hydrogeology, hydrogeologic framework of the aquifer, and construction of a numerical groundwater-flow model. The groundwater-flow model was used to simulate groundwater levels and for water-budget analysis. A calibrated transient model was used to evaluate changes in groundwater storage associated with increased future water demands.

  8. 40 CFR 81.79 - Northeastern Oklahoma Intrastate 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 Northeastern Oklahoma Intrastate Air... 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...

  9. 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..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OKLAHOMA § 936.15 Approval of Oklahoma regulatory program amendments. The following is a list of the...

  10. 40 CFR 81.123 - Southeastern Oklahoma Intrastate 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 Southeastern Oklahoma Intrastate Air... 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...

  11. 78 FR 32223 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... 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 the... Oklahoma. ] In the ``Rules and Regulations'' section of this Federal Register, EPA is authorizing...

  12. 40 CFR 81.124 - North Central Oklahoma Intrastate 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 North Central Oklahoma Intrastate Air... Air Quality Control Regions § 81.124 North Central Oklahoma Intrastate Air Quality Control Region. The North Central Oklahoma Intrastate Air Quality Control Region consists of the territorial...

  13. 30 CFR 936.20 - Approval of Oklahoma abandoned mine land reclamation plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Oklahoma abandoned mine land..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OKLAHOMA § 936.20 Approval of Oklahoma abandoned mine land reclamation plan. The Secretary approved the...

  14. 40 CFR 81.123 - Southeastern Oklahoma Intrastate 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 Southeastern Oklahoma Intrastate Air... 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...

  15. 33 CFR 208.28 - Foss Dam and Reservoir, Washita River, Oklahoma.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... River, Oklahoma. 208.28 Section 208.28 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF... River, Oklahoma. The Bureau of Reclamation shall operate the Foss Dam and Reservoir in the interest of... USGS gage on the Washita River near Clinton, Oklahoma, river mile 447.4, or an 18.0 foot stage (6,000...

  16. 30 CFR 936.15 - Approval of Oklahoma regulatory program amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Oklahoma regulatory program..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OKLAHOMA § 936.15 Approval of Oklahoma regulatory program amendments. The following is a list of the...

  17. 40 CFR 81.123 - Southeastern Oklahoma Intrastate 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 Southeastern Oklahoma Intrastate Air... 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...

  18. 40 CFR 81.124 - North Central Oklahoma Intrastate 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 North Central Oklahoma Intrastate Air... Air Quality Control Regions § 81.124 North Central Oklahoma Intrastate Air Quality Control Region. The North Central Oklahoma Intrastate Air Quality Control Region consists of the territorial...

  19. 40 CFR 81.125 - Southwestern Oklahoma Intrastate 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 Southwestern Oklahoma Intrastate Air... 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...

  20. 75 FR 19667 - Oklahoma Disaster # OK-00036 Declaration of Economic Injury

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-15

    ... ADMINISTRATION Oklahoma Disaster OK-00036 Declaration of Economic Injury AGENCY: Small Business Administration... State of Oklahoma, dated 04/09/2010. Incident: Severe Freezing Rain, Ice and Snowstorms. Incident Period.... Contiguous Counties: Oklahoma Beckham, Caddo, Carter, Cotton, Garvin, Grady, Harmon, Kiowa, Love,...

  1. 40 CFR 81.124 - North Central Oklahoma Intrastate 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 North Central Oklahoma Intrastate Air... Air Quality Control Regions § 81.124 North Central Oklahoma Intrastate Air Quality Control Region. The North Central Oklahoma Intrastate Air Quality Control Region consists of the territorial...

  2. 40 CFR 81.126 - Northwestern Oklahoma Intrastate 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 Northwestern Oklahoma Intrastate Air... 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...

  3. 40 CFR 81.125 - Southwestern Oklahoma Intrastate 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 Southwestern Oklahoma Intrastate Air... 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...

  4. 30 CFR 936.20 - Approval of Oklahoma abandoned mine land reclamation plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Oklahoma abandoned mine land..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OKLAHOMA § 936.20 Approval of Oklahoma abandoned mine land reclamation plan. The Secretary approved the...

  5. 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,...

  6. 40 CFR 81.125 - Southwestern Oklahoma Intrastate 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 Southwestern Oklahoma Intrastate Air... 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...

  7. 40 CFR 81.126 - Northwestern Oklahoma Intrastate 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 Northwestern Oklahoma Intrastate Air... 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...

  8. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (Cobb) Creek, Oklahoma. 208.27 Section 208.27 Navigation and Navigable Waters CORPS OF ENGINEERS..., Pond (Cobb) Creek, Oklahoma. The Bureau of Reclamation shall operate the Fort Cobb Dam and Reservoir in... Cobb, Oklahoma, river mile 5.0; a 19.0-foot stage (6,000 cfs) on the USGS gage on the Washita...

  9. 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..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OKLAHOMA § 936.20 Approval of Oklahoma abandoned mine land reclamation plan. The Secretary approved the...

  10. 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,...

  11. 30 CFR 936.20 - Approval of Oklahoma abandoned mine land reclamation plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Oklahoma abandoned mine land..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OKLAHOMA § 936.20 Approval of Oklahoma abandoned mine land reclamation plan. The Secretary approved the...

  12. 76 FR 19004 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ... 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 the... Oklahoma. In the ``Rules and Regulations'' section of this Federal Register, EPA is authorizing the...

  13. 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,...

  14. 40 CFR 81.126 - Northwestern Oklahoma Intrastate 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 Northwestern Oklahoma Intrastate Air... 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...

  15. 33 CFR 208.28 - Foss Dam and Reservoir, Washita River, Oklahoma.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... River, Oklahoma. 208.28 Section 208.28 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF... River, Oklahoma. The Bureau of Reclamation shall operate the Foss Dam and Reservoir in the interest of... USGS gage on the Washita River near Clinton, Oklahoma, river mile 447.4, or an 18.0 foot stage (6,000...

  16. 40 CFR 81.123 - Southeastern Oklahoma Intrastate 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 Southeastern Oklahoma Intrastate Air... 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...

  17. 40 CFR 81.79 - Northeastern Oklahoma Intrastate 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 Northeastern Oklahoma Intrastate Air... 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...

  18. 40 CFR 81.79 - Northeastern Oklahoma Intrastate 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 Northeastern Oklahoma Intrastate Air... 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...

  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. 30 CFR 936.15 - Approval of Oklahoma regulatory program amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of Oklahoma regulatory program..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OKLAHOMA § 936.15 Approval of Oklahoma regulatory program amendments. The following is a list of the...

  1. 76 FR 23639 - Oklahoma Disaster #OK-00046 Declaration of Economic Injury

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ... ADMINISTRATION Oklahoma Disaster OK-00046 Declaration of Economic Injury AGENCY: U.S. Small Business... for the State of Oklahoma, dated 04/19/2011. Incident: Severe snow storms. Incident Period: 01/31/2011.... Contiguous Counties: Oklahoma: Adair, Caddo, Cherokee, Cotton, Craig, Grady, Kiowa, Lincoln, Nowata,...

  2. 30 CFR 936.15 - Approval of Oklahoma regulatory program amendments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Oklahoma regulatory program..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OKLAHOMA § 936.15 Approval of Oklahoma regulatory program amendments. The following is a list of the...

  3. 40 CFR 81.79 - Northeastern Oklahoma Intrastate 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 Northeastern Oklahoma Intrastate Air... 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...

  4. 33 CFR 208.28 - Foss Dam and Reservoir, Washita River, Oklahoma.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... River, Oklahoma. 208.28 Section 208.28 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF... River, Oklahoma. The Bureau of Reclamation shall operate the Foss Dam and Reservoir in the interest of... USGS gage on the Washita River near Clinton, Oklahoma, river mile 447.4, or an 18.0 foot stage (6,000...

  5. 40 CFR 81.126 - Northwestern Oklahoma Intrastate 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 Northwestern Oklahoma Intrastate Air... 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...

  6. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (Cobb) Creek, Oklahoma. 208.27 Section 208.27 Navigation and Navigable Waters CORPS OF ENGINEERS..., Pond (Cobb) Creek, Oklahoma. The Bureau of Reclamation shall operate the Fort Cobb Dam and Reservoir in... Cobb, Oklahoma, river mile 5.0; a 19.0-foot stage (6,000 cfs) on the USGS gage on the Washita...

  7. 40 CFR 81.125 - Southwestern Oklahoma Intrastate 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 Southwestern Oklahoma Intrastate Air... 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...

  8. 40 CFR 81.79 - Northeastern Oklahoma Intrastate 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 Northeastern Oklahoma Intrastate Air... 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...

  9. 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..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OKLAHOMA § 936.15 Approval of Oklahoma regulatory program amendments. The following is a list of the...

  10. 78 FR 32161 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... authority authority 1. Removal of Saccharin and its 75 FR 78918-78926 Oklahoma Statutes Salts from the Lists..., Chapter 205, as amended effective July 1, 2012. 2. Corrections to the Academic 75 FR 79304-79308 Oklahoma... FR 34147-34157 Oklahoma Statutes Standards for Carbamate Wastes. August 12, 2011. Title 27A...

  11. 40 CFR 81.126 - Northwestern Oklahoma Intrastate 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 Northwestern Oklahoma Intrastate Air... 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...

  12. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (Cobb) Creek, Oklahoma. 208.27 Section 208.27 Navigation and Navigable Waters CORPS OF ENGINEERS..., Pond (Cobb) Creek, Oklahoma. The Bureau of Reclamation shall operate the Fort Cobb Dam and Reservoir in... Cobb, Oklahoma, river mile 5.0; a 19.0-foot stage (6,000 cfs) on the USGS gage on the Washita...

  13. 30 CFR 936.20 - Approval of Oklahoma abandoned mine land reclamation plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Approval of Oklahoma abandoned mine land..., DEPARTMENT OF THE INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE OKLAHOMA § 936.20 Approval of Oklahoma abandoned mine land reclamation plan. The Secretary approved the...

  14. 33 CFR 208.28 - Foss Dam and Reservoir, Washita River, Oklahoma.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... River, Oklahoma. 208.28 Section 208.28 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF... River, Oklahoma. The Bureau of Reclamation shall operate the Foss Dam and Reservoir in the interest of... USGS gage on the Washita River near Clinton, Oklahoma, river mile 447.4, or an 18.0 foot stage (6,000...

  15. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (Cobb) Creek, Oklahoma. 208.27 Section 208.27 Navigation and Navigable Waters CORPS OF ENGINEERS..., Pond (Cobb) Creek, Oklahoma. The Bureau of Reclamation shall operate the Fort Cobb Dam and Reservoir in... Cobb, Oklahoma, river mile 5.0; a 19.0-foot stage (6,000 cfs) on the USGS gage on the Washita...

  16. 33 CFR 208.28 - Foss Dam and Reservoir, Washita River, Oklahoma.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... River, Oklahoma. 208.28 Section 208.28 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF... River, Oklahoma. The Bureau of Reclamation shall operate the Foss Dam and Reservoir in the interest of... USGS gage on the Washita River near Clinton, Oklahoma, river mile 447.4, or an 18.0 foot stage (6,000...

  17. 40 CFR 81.123 - Southeastern Oklahoma Intrastate 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 Southeastern Oklahoma Intrastate Air... 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...

  18. 77 FR 15343 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ... 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 the... Oklahoma. In the ``Rules and Regulations'' section of this Federal Register, EPA is authorizing the...

  19. 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,...

  20. 40 CFR 81.125 - Southwestern Oklahoma Intrastate 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 Southwestern Oklahoma Intrastate Air... 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...

  1. 40 CFR 81.124 - North Central Oklahoma Intrastate 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 North Central Oklahoma Intrastate Air... Air Quality Control Regions § 81.124 North Central Oklahoma Intrastate Air Quality Control Region. The North Central Oklahoma Intrastate Air Quality Control Region consists of the territorial...

  2. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (Cobb) Creek, Oklahoma. 208.27 Section 208.27 Navigation and Navigable Waters CORPS OF ENGINEERS..., Pond (Cobb) Creek, Oklahoma. The Bureau of Reclamation shall operate the Fort Cobb Dam and Reservoir in... Cobb, Oklahoma, river mile 5.0; a 19.0-foot stage (6,000 cfs) on the USGS gage on the Washita...

  3. 40 CFR 81.124 - North Central Oklahoma Intrastate 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 North Central Oklahoma Intrastate Air... Air Quality Control Regions § 81.124 North Central Oklahoma Intrastate Air Quality Control Region. The North Central Oklahoma Intrastate Air Quality Control Region consists of the territorial...

  4. 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…

  5. 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…

  6. 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...

  7. 77 FR 47089 - Land Acquisitions; United Keetoowah Band of Cherokee Indians of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-07

    ... Bureau of Indian Affairs Land Acquisitions; United Keetoowah Band of Cherokee Indians of Oklahoma AGENCY... trust for the United Keetoowah Band of Cherokee Indians of Oklahoma on July 30, 2012. FOR FURTHER... U.S.C. 503. The 2.03 acres are located approximately in Tahlequah, Cherokee County, Oklahoma,...

  8. 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…

  9. 77 FR 34975 - Seminole Nation of Oklahoma-Alcohol Control and Enforcement Ordinance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... Beverage(s)'' when used in this Ordinance means, and shall include any liquor, beer, spirits, or wine, by... Beverages include all forms of ``low-point beer'' as defined under the laws of the State of Oklahoma. D... distribution of ``low-point beer'', as defined under Oklahoma law, shall be considered an ``Oklahoma...

  10. The Meers Fault in Southern Oklahoma: Holocene Movements on a Fault with Pennsylvanian and Cambrian Linages

    NASA Astrophysics Data System (ADS)

    Keller, G. R.; Holland, A. A.; Luza, K.; Oldow, J. S.; Crain, K.

    2011-12-01

    The Meers fault and subparallel fault strands in southern Oklahoma is the southernmost element of the complex and massive (>10 km of throw) frontal fault zone that forms the boundary between the Anadarko basin, which is the deepest intra-continental basin in the United States, and the uplifted Cambrian igneous rocks of the Wichita Mountains. The Wichita uplift is evidence of extraordinary Pennsylvanian intra-plate deformation along the trend of the Southern Oklahoma aulacogen, which is a classic example of a failed and massively inverted rift. The Meers Fault is the best-documented Holocene fault scarp east of Colorado and probably represents reactivation of a Pennsylvanian oblique thrust that in turn is likely to be an inverted Cambrian normal fault. The magnitude of these structures is shown on images from 3-D industry seismic reflection data ~25 km northwest of the northwestern mapped extent of the Meers fault that indicate the Pennsylvanian structure, or a northern strand of it, has a reverse throw of ~6km at depth. The fault displays a conspicuous and continuous scarp that is at least 25 km long and is evident in air photos and 1:100,000 scale geologic mapping, but this feature is not well mapped in detail beyond the area of trenching studies conducted in the 1980's. In the Holocene, 3-5 m of vertical surface displacement has been documented and left-lateral strike slip displacement on the fault is 2-3 times greater than the vertical displacement. During this movement, Quaternary soils along the fault were folded and ruptured, and the scarp has dammed small gullies where fine-grained alluvium has collected and has been used in the dating efforts. The most recent movement occurred (1100-1300 y ago) with a variety of earlier events having been proposed. As such, this fault represents one of the highest potential seismic hazards in the central/eastern United States.

  11. 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

  12. 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.

  13. Structural evolution of the Ardmore basin, Oklahoma, U.S.A.: Progressive deformation in the foreland of the Ouachita collision

    NASA Astrophysics Data System (ADS)

    Granath, James W.

    1989-10-01

    Synthesis of oil field studies, seismic reflection data, and surface geology has resulted in a reconstruction of the Pennsylvanian evolution of the structural style of fault systems bordering and within the Ardmore Basin in south central Oklahoma. Faults bounding the margins of the basin were part of a broader left-lateral shear belt that affected southern Oklahoma during the early Pennsylvanian. The mid-Pennsylvanian and later zone of deformation contracted in southern Oklahoma to concentrate on the Washita Valley-Eola Robberson fault systems along the northern edge of the basin, and on the Criner Uplift-Healdton-Stephens County fault systems along the southern and western side of the basin. Deformation on the floor of the basin was amplified, with left-lateral strike-slip faults slicing the basin into a system of rhombohedral blocks. Deformation continued at least into Virgil time (late Pennsylvanian). A two-dimensional displacement field derived for the middle to late Pennsylvanian deformation reveals that a strong component of transpression affected both the basin-bounding faults and, by reason of the geometry of their connections to the west, the Wichita Mountain front as well. Broadly spread left-lateral shear evolved into crustal scale transpression during the Pennsylvanian Period. That progressive contraction of deformation and the change in style correlate with mid-Pennsylvanian approach and passage of the Ouachita collision along the Ouachita embayment (Thomas, 1983) on the southern margin of the North American craton. Inasmuch as the Ardmore Basin was located at the sharp internal corner of the embay ment, the coincidence suggests that the style of evolution records (1) early far-field influence of the approaching Ouachita collision during early Pennsylvanian, (2) passage of the suture during mid-Pennsylvanian, and (3) concentration of foreland deformation at the corner of the embayment as the Arkoma and Fort Worth flexural basins evolved to the south

  14. Oklahoma State Plan FY 91-93: Part B of the Education of the Handicapped Act and Its Amendments.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City. Div. of Special Education.

    This document contains Oklahoma's State Plan for education of students with disabilities in fiscal years 1991-93, along with the following support materials: the Oklahoma Policies and Procedures Manual for Special Education; the text of selected Oklahoma state laws on special education; a set of Oklahoma interagency agreements; a guide for parents…

  15. Rocky Mountain spotted fever

    MedlinePlus

    Rocky Mountain spotted fever is a disease caused by a type of bacteria carried by ticks. ... Rocky Mountain spotted fever is caused by the bacteria Rickettsia rickettsii (R. Rickettsii) , which is carried by ticks. The ...

  16. Acute mountain sickness

    MedlinePlus

    High altitude cerebral edema; Altitude anoxia; Altitude sickness; Mountain sickness; High altitude pulmonary edema ... Acute mountain sickness is caused by reduced air pressure and lower oxygen levels at high altitudes. The faster you ...

  17. Rocky Mountain spotted fever

    MedlinePlus

    ... page: //medlineplus.gov/ency/article/000654.htm Rocky Mountain spotted fever To use the sharing features on this page, please enable JavaScript. Rocky Mountain spotted fever is a disease caused by a ...

  18. 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

  19. Anencephalic organ donation in Oklahoma. Right problem, wrong answer.

    PubMed

    Donovan, G K

    1993-03-01

    The scarcity of donor organs results in the death of some pediatric transplant candidates while they wait for an organ. The use of anencephalic infants has been suggested as a way to increase the donor pool. Advantages and disadvantages of this approach are reviewed, and recommendations made for the state of Oklahoma. PMID:8445460

  20. 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…

  1. Accelerating the College and Career Readiness of Oklahoma's Students

    ERIC Educational Resources Information Center

    Alliance for Excellent Education, 2011

    2011-01-01

    Oklahoma is in the process of transitioning to new English language arts and mathematics standards that will better prepare students to be successful in college and their careers. Time, effort, and resources must be dedicated to effective implementation in order to realize the promise of these new common core state standards. This paper captures…

  2. Data Privacy Laws Follow Lead of Oklahoma and California

    ERIC Educational Resources Information Center

    Vance, Amelia

    2016-01-01

    Oklahoma's Student Data Accessibility, Transparency, and Accountability Act (known as the Student DATA Act) arose just as privacy concerns about student data were beginning to surface. According to Linnette Attai, founder of education technology compliance consultancy PlayWell LLC, "When this climate of data privacy first emerged in its…

  3. Infant Toddler Services through Community Collaboration: Oklahoma's Early Childhood Initiatives

    ERIC Educational Resources Information Center

    Goble, Carla B.; Horm, Diane M.

    2009-01-01

    Comprehensive, integrated services for infants, toddlers, and families are essential for optimal child development, and collaboration across systems is increasingly important to maximize limited resources. The authors describe three successful initiatives in Oklahoma that use a collaborative systems approach to providing direct services to young…

  4. 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…

  5. Child homicide in Oklahoma: a continuing public health problem.

    PubMed

    Cannon, T C; Jordan, F B; Vogel, J S; Brumback, R A; Brandt, E N

    1998-11-01

    Homicide is a leading manner of injury to cause death in children. To assess this phenomenon in Oklahoma, the demographic characteristics and causes of death of the victims of child homicide in Oklahoma have been reviewed. One hundred eleven consecutive cases of homicide in children less than age 13 years were reviewed and the demographic characteristics of the victims were analyzed. The majority of homicides occurred in Tulsa and Oklahoma Counties (55.8%). The ratio of male to female victims was approximately equal. The races of the victims were 66.6 percent White, 24.3 percent Black, 8.1 percent Native American and 0.9 percent Asian. The most common cause of death was head injury (45.9%). An unexpected finding was that in 23.4 percent of cases, an additional fatality occurred in the family due to family violence. This fatality involved either suicide of the perpetrator or homicide of a sibling. These findings indicate a continuing family violence problem in Oklahoma. PMID:9828528

  6. 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.

  7. 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…

  8. 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…

  9. Oklahoma Criteria for Effective Teaching and Administrative Performance. Activities Workbook.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    This publication presents activities for monitoring effective teacher and administrator performance in Oklahoma. The state mandates that each board of education maintains and annually reviews a written policy of evaluation for all teachers and administrators. Section 1, "Criteria for Effective Teaching Performance," focuses on practice and…

  10. 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,…

  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. 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)

  13. Climate variability in Oklahoma - get ready for more

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Our climate is changing relatively rapidly now, with the most critical changes for agriculture in Oklahoma manifesting as increases in the number of intense rainfall events and prolonged droughts, wild swings in the winter and early spring between "too cold" and "too hot", and higher-than-previous o...

  14. Oklahoma Deaf-Blind Technical Assistance Project. Final Report.

    ERIC Educational Resources Information Center

    Watts, Jan, Comp.

    This final report describes the activities and accomplishments of the Oklahoma Deaf-Blind Technical Assistance Project, an effort to systematically provide training, resource provision and technical assistance (TA) to approximately 120-155 children and youth with deaf-blindness, their families, educators and service providers. The overall impact…

  15. 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…

  16. 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...

  17. The General Degree Productivity and Retention of Oklahoma Graduates.

    ERIC Educational Resources Information Center

    Oklahoma State Regents for Higher Education, Oklahoma City.

    This report presents data regarding employment and retention within Oklahoma of college graduates. Two specific issues addressed are: (1) the general productivity of the degree fields at the bachelor's and associate degree levels; and (2) the proportion of Oklahomans who receive these degrees and remain in the state over time. Both the academic…

  18. 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...

  19. 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…

  20. 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…

  1. Hydrogen manufacture by Lurgi gasification of Oklahoma coal

    NASA Technical Reports Server (NTRS)

    1975-01-01

    Advantages and disadvantages of using the Lurgi gasification process to produce hydrogen from Oklahoma coal are listed. Special attention was given to the production of heat for the process; heat is generated by burning part of pretreated coal in the steam generator. Overall performance of the Lurgi process is summarized in tabular form.

  2. 75 FR 23280 - Choctaw Nation of Oklahoma Alcohol Control Ordinance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-03

    ... Ordinance means, and shall include any liquor, beer, spirits, or wine, by whatever name they may be called... beverage under the laws of the State of Oklahoma. Alcoholic Beverages include all forms of ``low-point beer... Alcoholic Beverage. Any license or permit issued for the sale or distribution of ``low-point beer'',...

  3. 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…

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Oklahoma City, OK AGENCY: Federal Communications... Congressional review Act, see 5 U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73 Television, Television broadcasting. 0 For the reasons discussed in the preamble, the Federal Communications Commission amends 47...

  5. 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,…

  6. 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…

  7. 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)

  8. 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 ...

  9. 25. At Willard, corner of Willard Road and Oklahoma Road. ...

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

    25. At Willard, corner of Willard Road and Oklahoma Road. Metal flume section (once located elsewhere, over another road). Note skewed section. South/southwest 260 degrees. - Broughton Flume, Hood River Junction on Columbia River at Washington/Oregon border, Hood, Skamania County, WA

  10. 19. At Willard, corner of Willard Road and Oklahoma Road. ...

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

    19. At Willard, corner of Willard Road and Oklahoma Road. Metal flume section (once located elsewhere, over another road). Note skewed section. North/northeast 80 degrees. - Broughton Flume, Hood River Junction on Columbia River at Washington/Oregon border, Hood, Skamania County, WA

  11. 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,…

  12. 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,…

  13. 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.

  14. Policies and Procedures Manual for Special Education in Oklahoma.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City. Div. of Special Education.

    The manual contains policies and procedures assuring all Oklahoma handicapped children the right to a free, appropriate public education. The manual establishes minimum standards for program approval, minimum standards for the determination of pupil eligibility, and considerations which will lead to appropriate programming within the least…

  15. 27 CFR 9.108 - Ozark Mountain.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...; Kansas (1958, revised 1973); (6) Fort Smith, Arkansas-Oklahoma (1978); (7) Russellville, Arkansas... the Arkansas River, approximately 2 miles west of Fort Gibson, Oklahoma (on the Fort Smith map);...

  16. Diurnal cycle of the Oklahoma City urban heat island

    NASA Astrophysics Data System (ADS)

    Basara, Jeffrey B.; Hall, Peter K.; Schroeder, Amanda J.; Illston, Bradley G.; Nemunaitis, Kodi L.

    2008-10-01

    Between the dates of 28 June and 31 July 2003, the Joint Urban 2003 (JU2003) field project was conducted in Oklahoma City and was the largest urban dispersion experiment ever in North America. Because the focus of JU2003 was on atmospheric processes within the urban environment, an extremely dense network of instrumentation was deployed in and around the central business district (CBD) both prior to and during the field experiment. Among the variables collected were high-resolution observations of air temperature from various instrument sources. Additional observations of air temperature were also collected at Oklahoma Mesonet stations in the rural areas surrounding Oklahoma City. Using an index value, the diurnal cycle of the urban heat island (UHI) for Oklahoma City, with respect to the surrounding rural terrain, was quantified. The results revealed a consistent mean nocturnal UHI greater than 1.5°C at both 2 and 9 m. However, observations at 2 m during JU2003 revealed a significant urban "cool" island during the convective portion of the day. The mean variability of temperature within the urban core of Oklahoma City increased significantly after sunrise, increased to a maximum near solar noon, and decreased following sunset. These results were inconsistent with the rural observations wherein the variability among sites was maximized during the nocturnal period. Finally, the vertical temperature gradient between 2 and 9 m demonstrated a clear and strong diurnal trend at the rural locations, whereas observations from the urban environment were nearly isothermal and consistent with near-neutral conditions throughout JU2003.

  17. 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…

  18. 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...

  19. 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.

  20. Results of the DMIP 2 Oklahoma experiments

    NASA Astrophysics Data System (ADS)

    Smith, Michael B.; Koren, Victor; Zhang, Ziya; Zhang, Yu; Reed, Seann M.; Cui, Zhengtao; Moreda, Fekadu; Cosgrove, Brian A.; Mizukami, Naoki; Anderson, Eric A.; DMIP 2 Participants

    2012-02-01

    Phase 2 of the Distributed Model Intercomparison Project (DMIP 2) was formulated primarily as a mechanism to help guide the US National Weather Service (NWS) as it expands its use of spatially distributed watershed models for operational river, flash flood, and water resources forecasting. The overall purpose of DMIP 2 was to test many distributed models with operational quality data with a view towards meeting NWS operational forecasting needs. At the same time, DMIP 2 was formulated as an experiment that could be leveraged by the broader scientific community as a platform for testing, evaluating, and improving the science of spatially distributed models. This paper presents the key results of the DMIP 2 experiments conducted for the Oklahoma region, which included comparison of lumped and distributed model simulations generated with uncalibrated and calibrated parameters, water balance tests, routing and soil moisture tests, and simulations at interior locations. Simulations from 14 independent groups and 16 models are analyzed. As in DMIP 1, the participant simulations were evaluated against observed hourly streamflow data and compared with simulations generated by the NWS operational lumped model. A wide range of statistical measures are used to evaluate model performance on both run-period and event basis. A noteworthy improvement in DMIP 2 was the combined use of two lumped models to form the benchmark for event improvement statistics, where improvement was measured in terms of runoff volume, peak flow, and peak timing for between 20 and 40 events in each basin. Results indicate that in general, those spatially distributed models that are calibrated to perform well for basin outlet simulations also, in general, perform well at interior points whose drainage areas cover a wide range of scales. Two of the models were able to provide reasonable estimates of soil moisture versus depth over a wide geographic domain and through a period containing two severe

  1. 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…

  2. 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

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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

  8. AmeriFlux US-Shd Shidler- Oklahoma

    DOE Data Explorer

    Verma, Shashi [University of Nebraska - Lincoln

    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

  9. 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.

  10. High-flow frequencies for selected streams in Oklahoma

    USGS Publications Warehouse

    Huntzinger, Thomas L.

    1978-01-01

    Streamflow records are analyzed statistically to determine high-flow characteristics of selected streams in Oklahoma. Tables are included which show the 2-, 5-, 10-, 25-, 50-, and 100-year high-flow frequencies for durations of 1, 3, 7, 30, 90, and 365 days. The log-Pearson Type III frequency distribution was used in the computations. Streamflow records used include data extending from 1903 to 1974.

  11. 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.

  12. 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.

  13. 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.

  14. 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

  15. Evaluating injury prevention programs: the Oklahoma City Smoke Alarm Project.

    PubMed

    Mallonee, S

    2000-01-01

    Evaluation of injury prevention programs is critical for measuring program effects on reducing injury-related morbidity and mortality or on increasing the adoption of safety practices. During the planning and implementation of injury prevention programs, evaluation data also can be used to test program strategies and to measure the program's penetration among the target population. The availability of this early data enables program managers to refine a program, increasing the likelihood of successful outcomes. The Oklahoma City Smoke Alarm Project illustrates how an evaluation was designed to inform program decisions by providing methodologically sound data on program processes and outcomes. This community intervention trial was instituted to reduce residential fire-related injuries and deaths in a geographic area of Oklahoma City that was disproportionately affected by this problem. The distribution of free smoke alarms in targeted neighborhoods was accompanied by written educational pamphlets and home-based follow-up to test whether the alarms were functioning correctly. Early evaluation during the planning and implementation phases of the program allowed for midcourse corrections that increased the program's impact on desired outcomes. During the six years following the project, the residential fire-related injury rate decreased 81% in the target population but only 7% in the rest of Oklahoma City. This dramatic decline in fire-related injuries in the target area is largely attributed to the free smoke alarm distribution as well as to educational efforts promoting awareness about residential fires and their prevention. PMID:10911692

  16. MARBLE MOUNTAIN WILDERNESS, CALIFORNIA.

    USGS Publications Warehouse

    Donato, Mary M.; Hale, William N.

    1984-01-01

    The Marble Mountain Wilderness is located in the north-central Klamath Mountains of northern California. Geologic, geochemical, geophysical, and mineral investigations indicate that the wilderness has areas of probable and substantiated resource potential for placer gold, for chromite, and for marble. The geologic terrane precludes the occurrence of fossil fuel resources.

  17. 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

  18. Multidisciplinary Approach to Identify and Mitigate the Hazard from Induced Seismicity in Oklahoma

    NASA Astrophysics Data System (ADS)

    Holland, A. A.; Keller, G. R., Jr.; Darold, A. P.; Murray, K. E.; Holloway, S. D.

    2014-12-01

    Oklahoma has experienced a very significant increase in seismicity rates over the last 5 years with the greatest increase occurring in 2014. The observed rate increase indicates that the seismic hazard for at least some parts of Oklahoma has increased significantly. Many seismologists consider the large number of salt-water disposal wells operating in Oklahoma as the largest contributing factor to this increase. However, unlike many cases of seismicity induced by injection, the greatest increase is occurring over a very large area, about 15% of the state. There are more than 3,000 disposal wells currently operating within Oklahoma along with injection volumes greater than 2010 rates. These factors add many significant challenges to identifying potential cases of induced seismicity and understanding the contributing factors well enough to mitigate such occurrences. In response to a clear need for a better geotechnical understanding of what is occurring in Oklahoma, a multi-year multidisciplinary study some of the most active areas has begun at the University of Oklahoma. This study includes additional seismic monitoring, better geological and geophysical characterization of the subsurface, hydrological and reservoir modeling, and geomechanical studies to better understand the rise in seismicity rates. The Oklahoma Corporation Commission has added new rules regarding reporting and monitoring of salt-water disposal wells, and continue to work with the Oklahoma Geological Survey and other researchers.

  19. A Descriptive Study of the Nature of Oklahoma Public School Superintendent Evaluations

    ERIC Educational Resources Information Center

    Craig, Daniel L.

    2012-01-01

    Purpose, Scope, and Method of Study. The purpose of this study was to determine the nature of Oklahoma public school superintendent evaluations. Based on the perceptions of public school superintendents serving in independent school districts in Oklahoma, this study sought to describe the procedures by which superintendents are evaluated. The…

  20. 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…

  1. 75 FR 6021 - Arkansas Oklahoma Gas Corporation; Notice of Petition for Rate Approval

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Arkansas Oklahoma Gas Corporation; Notice of Petition for Rate Approval January 29, 2010. Take notice that on January 15, 2010, Arkansas Oklahoma Gas Corporation (AOG) filed...

  2. 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…

  3. 76 FR 10043 - Oklahoma; Amendment No. 1 to Notice of an Emergency Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ... 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 an Emergency... notice of an emergency declaration for the State of Oklahoma (FEMA-3316-EM), dated February 2, 2011,...

  4. 75 FR 9424 - Oklahoma; Amendment No. 1 to Notice of an Emergency Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-02

    ... 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 an Emergency... notice of an emergency declaration for the State of Oklahoma (FEMA-3308-EM), dated January, 30, 2010,...

  5. 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…

  6. 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...

  7. 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…

  8. An Index of the Social Indicators of the American Indian in Oklahoma.

    ERIC Educational Resources Information Center

    Trimble, Joseph E.

    Facts and figures relating to American Indians in Oklahoma are presented in this manual for use by Indian tribes and by others working in the area of Indian affairs. The historical background of Oklahoma Indians is discussed, and information is presented on various characteristics, such as population, education, health and welfare, and crime and…

  9. 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.

  10. 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...

  11. ("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…

  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. 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…

  14. Neglected or Delinquent Transition Services in Oklahoma 1982-83. Final Report.

    ERIC Educational Resources Information Center

    Oklahoma City Public School System, OK.

    This report describes a special, 1-year federally funded project of the Oklahoma State Department of Education and the Oklahoma City Public schools, which operated to facilitate the transition of neglected or delinquent youths from state operated institutions to locally operated educational programs. The problems specific to youths in transition…

  15. 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…

  16. Eighteenth Annual Report of Indian Education in Oklahoma Under State Contract.

    ERIC Educational Resources Information Center

    Laney, L. J.

    Financed and operated under the provisions of a contract between the U.S. Bureau of Indian Affairs, Department of Education, and the Oklahoma State Department of Education, this document describes the Indian Education in Oklahoma, which is authorized by the Johnson-O'Malley Act and supervised by the State Department of Education. This 1965 annual…

  17. Fifteenth Annual Report of Indian Education in Oklahoma Under State Contract.

    ERIC Educational Resources Information Center

    Laney, L. J.

    Financed and operated under the provisions of a contract between the U.S. Bureau of Indian Affairs, Department of Education, and the Oklahoma State Department of Education, this document describes the Indian Education Program in Oklahoma, which is authorized by the Johnson-O'Malley Act and supervised by the State Department of Education. This 1962…

  18. Sixteenth Annual Report of Indian Education in Oklahoma Under State Contract.

    ERIC Educational Resources Information Center

    Laney, L. J.

    Financed and operated under the provisions of a contract between the U.S. Bureau of Indian Affairs, Department of Education, and the Oklahoma State Department of Education, this document describes the Indian Education Program in Oklahoma, which is authorized by the Johnson-O'Malley Act and supervised by the State Department of Education. This 1963…

  19. 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…

  20. 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…

  1. Building Transitions from High School to College and Careers for Oklahoma's Youth

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2006

    2006-01-01

    This report organizes information from the forum in terms of how Oklahoma fares in building students' transitions, what challenges it faces in improving transitions and what actions it can take to improve students' high school to college and career transitions. On February 17, 2006, 33 Oklahoma state educational and policy leaders participated in…

  2. Oklahoma School Finance: A Study with Recommendations. Final Report, Special Joint Committee on School Finance.

    ERIC Educational Resources Information Center

    Oklahoma State Legislature, Oklahoma City.

    The funding of public elementary and secondary schools in Oklahoma is examined in this report. In accordance with legislative requirements, a Special Joint Committee of the Oklahoma Legislature undertook an assessment of the current school finance formula for state aid and made recommendations on changes needed to provide equitable funding for…

  3. 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...

  4. 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.

  5. 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...

  6. Mountaineering fatalities on Denali.

    PubMed

    McIntosh, Scott E; Campbell, Aaron D; Dow, Jennifer; Grissom, Colin K

    2008-01-01

    Mount McKinley, or Denali, is the tallest mountain in North America and attracts over 1,000 climbers annually from around the world. Since Denali is located within a national park, the National Park Service (NPS) manages mountaineering activities and attempts to maintain a balance of an adventurous experience while promoting safety. We retrospectively reviewed the fatalities on Denali from 1903 to 2006 to assist the NPS, medical personnel, and mountaineers improve safety and reduce fatalities on the mountain. Historical records and the NPS climber database were reviewed. Demographics, mechanisms, and circumstances surrounding each fatality were examined. Fatality rates and odds ratios for country of origin were calculated. From 1903 through the end of the 2006 climbing season, 96 individuals died on Denali. The fatality rate is declining and is 3.08/1,000 summit attempts. Of the 96 deaths, 92% were male, 51% occurred on the West Buttress route, and 45% were due to injuries sustained from falls. Sixty-one percent occurred on the descent and the largest number of deaths in 1 year occurred in 1992. Climbers from Asia had the highest odds of dying on the mountain. Fatalities were decreased by 53% after a NPS registration system was established in 1995. Although mountaineering remains a high-risk activity, safety on Denali is improving. Certain groups have a significantly higher chance of dying. Registration systems and screening methods provide ways to target at-risk groups and improve safety on high altitude mountains such as Denali. PMID:18331224

  7. Coal-bed methane resources in Arkoma basin, southeastern Oklahoma

    SciTech Connect

    Friedman, S.A. )

    1989-08-01

    A major federal tax incentive for unconventional gas production has interested entrepreneurs, geologists, and engineers in the occurrence and distribution of coal-bed methane resources in the Arkoma basin. Because the methane is trapped in coal beds, geology of the coal resources also has received renewed attention. The Arkoma basin contains most of the coal-bed methane resources in Oklahoma: 76% of the 7.9 billion short tons of the remaining, identified Middle Pennsylvanian coal resources of the state. This paper briefly reviews previous estimates of coal-bed methane resources in Oklahoma and presents an updated estimate for Haskell and LeFlore Counties and a new estimate for Latimer County. Rieke and Kirr indicated that 2.8 tcf of coal-bed methane is present in 10 coals in eight Oklahoma counties of the Arkoma basin, 500-3,000 ft deep. Iannacchione and Puglio estimated that a maximum of 1.5 tcf of coal-bed methane occurs in the Hartshorne coals in Haskell and LeFlore Counties from 500-3,000 ft deep. The present investigation shows that the Hartshorne and 11 other coals contain at least 1.8 tcf of coal-bed methane resources, based on identified coal resources 500-3,000 ft deep in Haskell, Latimer, and LeFlore Counties. An additional 1.2 tcf of coal-bed methane resources occur in the Hartshorne and four other coals from 3,000-7,000 ft deep, based on assumed stratigraphic and thickness continuity. Thus, a revised estimate indicates that Haskell, Latimer, and LeFlore Counties alone contain about 3 tcf of coal-bed methane resources in 12 coal beds from 500-7,000 ft deep. Undoubtedly additional coal-bed methane resources are present in the westernmost part of the Arkoma basin.

  8. 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.

  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. 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

  11. 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.

  12. Mountain-Top Science

    ERIC Educational Resources Information Center

    Cussen, John P.

    1976-01-01

    Described is the Talcott Mountain Science Center for Student Involvement, Inc., near Hartford, Connecticut, and the programs in natural science offered at the facility and by center personnel in local schools. (SL)

  13. Acute mountain sickness

    MedlinePlus

    High altitude cerebral edema; Altitude anoxia; Altitude sickness; Mountain sickness; High altitude pulmonary edema ... If you have fluid in your lungs (pulmonary edema), treatment may include: Oxygen A high blood pressure ...

  14. YUCCA MOUNTAIN SITE DESCRIPTION

    SciTech Connect

    A.M. Simmons

    2004-04-16

    The ''Yucca Mountain Site Description'' summarizes, in a single document, the current state of knowledge and understanding of the natural system at Yucca Mountain. It describes the geology; geochemistry; past, present, and projected future climate; regional hydrologic system; and flow and transport within the unsaturated and saturated zones at the site. In addition, it discusses factors affecting radionuclide transport, the effect of thermal loading on the natural system, and tectonic hazards. The ''Yucca Mountain Site Description'' is broad in nature. It summarizes investigations carried out as part of the Yucca Mountain Project since 1988, but it also includes work done at the site in earlier years, as well as studies performed by others. The document has been prepared under the Office of Civilian Radioactive Waste Management quality assurance program for the Yucca Mountain Project. Yucca Mountain is located in Nye County in southern Nevada. The site lies in the north-central part of the Basin and Range physiographic province, within the northernmost subprovince commonly referred to as the Great Basin. The basin and range physiography reflects the extensional tectonic regime that has affected the region during the middle and late Cenozoic Era. Yucca Mountain was initially selected for characterization, in part, because of its thick unsaturated zone, its arid to semiarid climate, and the existence of a rock type that would support excavation of stable openings. In 1987, the United States Congress directed that Yucca Mountain be the only site characterized to evaluate its suitability for development of a geologic repository for high-level radioactive waste and spent nuclear fuel.

  15. 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

  16. 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.

  17. Persistence of the longnose darter (P. nasuta) in Lee Creek, Oklahoma

    USGS Publications Warehouse

    Gatlin, Michael R.; Long, James M.

    2011-01-01

    Lee Creek is one of Oklahoma’s six rivers designated as "scenic" by the Oklahoma Legislature. Lee Creek is located on the Oklahoma-Arkansas border in far eastern Oklahoma. The headwaters originate in northwestern Arkansas and flow south towards the Arkansas River. While the majority of the stream is in Arkansas, a portion flows into Oklahoma northwest of Uniontown, AR and continues for 28.2 river-km before crossing back into Arkansas near Van Buren, AR. The hydrology of lower Lee Creek has been altered by Lee Creek Reservoir near Van Buren, AR. It was believed that pre-impounded Lee Creek had the largest existing population of longnose darters (8). However, the most recent fish surveys in Lee Creek were conducted approximately twenty years ago. Robinson (8) surveyed Lee Creek in Arkansas, upstream of the Oklahoma border, and found longnose darters upstream of Natural Dam, AR. Wagner et al. (10) were the last to document longnose darter presence in the Oklahoma segment of Lee Creek. No efforts to collect this species in Oklahoma have occurred since the completion of Lee Creek Reservoir. Our objective was to determine whether the species persist in this segment of its historic range since impoundment.

  18. 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.

  19. Seismicity and tectonic relationships of the Nemaha Uplift in Oklahoma. Part V. Final report

    SciTech Connect

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

    1983-02-01

    The Nemaha Ridge is composed of a number of crustal blocks typically 3 to 5 miles (5 to 8 km) wide and 5 to 20 miles (8 to 32 km) long. Structure-contour maps prepared of the top of the Viola Formation (Ordovician), the base of the Pennsylvanian, and the top of the Oswego Formation (Middle Pennsylvanian) reveal a complex fault pattern associated with the Nemaha Uplift. This fault pattern is dominated by several discontinuous uplifts, such as the Oklahoma City, Lovell, Garber, and Crescent Uplifts. A detailed study of the Oklahoma City Uplift suggests that a number of the Nemaha-related faults were developed in pre-Mississippian time. Many of these faults exhibit both increasing and decreasing displacements from early to late Paleozoic time. However, the displacement for most of the Oklahoma City faults took place between the end of Oswego time and the end of Hunton time. A lineament map was prepared for north-central Oklahoma. A detailed gravity map was prepared for the Kingfisher and Medford maxima. A total-intensity aeromagnetic map for the Enid and Oklahoma City 1/sup 0/ by 2/sup 0/ Quadrangles was prepared. A regional seismograph network was established to supplement existing seismological capability. A local earthquake-location program, named HYPERCUBE, was developed. From 1897 through 1976, Oklahoma has had approximately 128 known earthquakes. After the network became operational in late 1977, 255 additional earthquakes were detected in Oklahoma (through 1981). A study of earthquake distribution and intensity values in Oklahoma led to the development of a seismic-source map for Oklahoma and parts of the adjacent states. Six seismic-source zones were identified. For each zone except one, a magnitude-frequency relationship was determined.

  20. 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.

  1. 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

  2. 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.

  3. Geothermal research at Oklahoma State University: An integrated approach

    SciTech Connect

    Smith, M.D.

    1997-12-31

    Oklahoma State University and the International Ground Source Heat Pump Association (IGSHPA) are active in providing technical support to government and industry through technology transfer, technology development, technical assistance, and business development support. Technology transfer includes geothermal heat pump (GHP) system training for installers and architects and engineers, national teleconferences, brochures, and other publications. Technology development encompasses design software development, GLHEPRO, in-situ thermal conductivity testing methods and verification of data reduction techniques, and specifications and standards for GHP systems. Examples of technical assistance projects are a Navy officers quarters and a NASA Visitors Center which required design assistance and supporting information in reducing the life cycle cost to make them viable projects.

  4. Fiscal Year 1990 program report: Oklahoma Water Resources Research Institute

    SciTech Connect

    Collins, T.C.

    1991-09-01

    The FY 1990 Oklahoma Water Resources Research Institute research program addressed the issues of surface and ground water quality and management of water resources. It emphasized the determination of water quality and remediation of water resources determined to be contaminated. Research projects funded by the OWRRI to address these issues included: an investigation of the rate and quality of groundwater recharge to shallow aquifers; the development of a field application to determine microbial populations in soil; the improvement of parameter estimation for multipurpose hydrologic models; an investigation of the effect of inorganic cations and water-soluble polymers on the mobility and persistence of sulfonylurea herbicides; an analysis of the impacts on local economies of large, water-based natural resource projects using a Social Accounting Matrix (SAM); an investigation of methods for assessing nutrient limitation in streams; an evaluation of the use of microorganisms with elevated enzyme activity as a potential in-situ aquifer restoration technique.

  5. 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.

  6. Statistical summaries of streamflow in Oklahoma through 1999

    USGS Publications Warehouse

    Tortorelli, R.L.

    2002-01-01

    Statistical summaries of streamflow records through 1999 for gaging stations in Oklahoma and parts of adjacent states are presented for 188 stations with at least 10 years of streamflow record. Streamflow at 113 of the stations is regulated for specific periods. Data for these periods were analyzed separately to account for changes in streamflow due to regulation by dams or other human modification of streamflow. A brief description of the location, drainage area, and period of record is given for each gaging station. A brief regulation history also is given for stations with a regulated streamflow record. This descriptive information is followed by tables of mean annual discharges, magnitude and probability of exceedance of annual high flows, magnitude and probability of exceedance of annual instantaneous peak flows, durations of daily mean flow, magnitude and probability of non-exceedance of annual low flows, and magnitude and probability of non-exceedance of seasonal low flows.

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

    SciTech Connect

    Mohan Kelkar

    2006-01-01

    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 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. In our Engineering and Geological Analysis section, we present a new technique to generate alternate permeability distributions at unsampled wells.

  8. Oklahoma adopts testing laws for inmates, rape suspects.

    PubMed

    1998-05-15

    Oklahoma Senate Bill 886 requires inmates to undergo HIV and hepatitis B testing if they expose other people to body fluids. The definition of exposure to body fluids is broad and the Department of Corrections sought a narrower definition that reflects actual transmission risk. The bill requires the Department of Corrections to provide the results to the person who was potentially exposed. If the prison already knows that the inmate is HIV-positive, the testing requirement is waived. Existing law requires officers to be notified before contact if the inmate has HIV or AIDS. Prompted by a case involving a Tulsa County rape victim, a second bill, House Bill 2570, was passed to expedite HIV testing of defendants charged with sex offenses. PMID:11365329

  9. Cambrian extensional tectonics and magmatism within the Southern Oklahoma aulacogen

    NASA Astrophysics Data System (ADS)

    McConnell, D. A.; Gilbert, M. C.

    1990-03-01

    The tectonic evolution of the Southern Oklahoma aulacogen is partially constrained by the petrological consequences of a bimodal igneous suite associated with the Cambrian rift. Mineralogical and compositional layers and erosional surfaces are recognized as initially subplanar, subhorizontal markers. The progressive rotation of these horizons can be explained by uniform-sense normal faulting. Magmatism, confined to the aulacogen trend, elevated the thermal gradient producing a crustal strength-anisotropy. This ensured the localization of the extension throughout the Cambrian rifting event. The presence of a substantial volume of mafic igneous rocks within the crust along the aulacogen's trend suggests that crustal attenuation was compensated for by the addition of mantle derived material during extension.

  10. Establishing level II neonatal services in southwestern Oklahoma.

    PubMed

    McCoy, Michael; Makkar, Abhishek; Foulks, Arlen; Legako, Edward

    2014-01-01

    Historically, Neonatal Services in Oklahoma have relied upon Level III and IV NICUs within the largest metropolitan areas to provide services for premature and other sick newborns. Smaller, regional Level II nurseries have delivered care according to previous American Academy of Pediatrics (AAP) Guidelines for Levels of Care. With changing guidelines in perinatal and neonatal care, there has been the need to add to available neonatal resources to continue to allow infants to remain in their home. This article is a description of a partnership between Comanche County Memorial Hospital (CCMH) and the Department of Pediatrics, Neonatal-Perinatal Medicine Section at OU Health Sciences Center (OUHSC) to establish a regional Level II NICU and the planning and implementation required to meet local, state, and national standards. The process, which involved neonatologists, nurse practitioners, nurses, laboratory services, pharmacy services, radiology, and respiratory therapy, resulted in a fully-functioning 8-bed Level II NICU. PMID:25790596

  11. 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.

  12. Development of an Empirical Local Magnitude Formula for Northern Oklahoma

    NASA Astrophysics Data System (ADS)

    Spriggs, N.; Karimi, S.; Moores, A. O.

    2015-12-01

    In this paper we focus on determining a local magnitude formula for northern Oklahoma that is unbiased with distance by empirically constraining the attenuation properties within the region of interest based on the amplitude of observed seismograms. For regional networks detecting events over several hundred kilometres, distance correction terms play an important role in determining the magnitude of an event. Standard distance correction terms such as Hutton and Boore (1987) may have a significant bias with distance if applied in a region with different attenuation properties, resulting in an incorrect magnitude. We have presented data from a regional network of broadband seismometers installed in bedrock in northern Oklahoma. The events with magnitude in the range of 2.0 and 4.5, distributed evenly across this network are considered. We find that existing models show a bias with respect to hypocentral distance. Observed amplitude measurements demonstrate that there is a significant Moho bounce effect that mandates the use of a trilinear attenuation model in order to avoid bias in the distance correction terms. We present two different approaches of local magnitude calibration. The first maintains the classic definition of local magnitude as proposed by Richter. The second method calibrates local magnitude so that it agrees with moment magnitude where a regional moment tensor can be computed. To this end, regional moment tensor solutions and moment magnitudes are computed for events with magnitude larger than 3.5 to allow calibration of local magnitude to moment magnitude. For both methods the new formula results in magnitudes systematically lower than previous values computed with Eaton's (1992) model. We compare the resulting magnitudes and discuss the benefits and drawbacks of each method. Our results highlight the importance of correct calibration of the distance correction terms for accurate local magnitude assessment in regional networks.

  13. Monitoring eastern Oklahoma lake water quality using Landsat

    NASA Astrophysics Data System (ADS)

    Barrett, Clay

    The monitoring of public waters for recreational, industrial, agricultural, and drinking purposes is a difficult task assigned to many state water agencies. The Oklahoma Water Resources Board (OWRB) is only physically monitoring a quarter of the lakes it is charged with monitoring in any given year. The minimal sample scheme adopted by the OWRB is utilized to determine long-term trends and basic impairment but is insufficient to monitor the water quality shifts that occur following influx from rains or to detect algal blooms, which may be highly localized and temporally brief. Recent work in remote sensing calibrates reflectance coefficients between extant water quality data and Landsat imagery reflectance to estimate water quality parameters on a regional basis. Remotely-sensed water quality monitoring benefits include reduced cost, more frequent sampling, inclusion of all lakes visible each satellite pass, and better spatial resolution results. The study area for this research is the Ozark foothills region in eastern Oklahoma including the many lakes impacted by phosphorus flowing in from the Arkansas border region. The result of this research was a moderate r2 regression value for turbidity during winter (0.52) and summer (0.65), which indicates that there is a seasonal bias to turbidity estimation using this methodology and the potential to further develop an estimation equation for this water quality parameter. Refinements that improve this methodology could provide state-wide estimations of turbidity allowing more frequent observation of water quality and allow better response times by the OWRB to developing water impairments.

  14. 77 FR 29275 - Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-17

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 272 Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program... in the regulations entitled ``Approved State Hazardous Waste Management Programs'',...

  15. 75 FR 36609 - Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-28

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 272 Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program... in the regulations entitled ``Approved State Hazardous Waste Management Programs'',...

  16. 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.

  17. 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...

  18. 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...

  19. Principal facts for a gravity survey made in northeastern Oklahoma and southeastern Kansas during 1948

    USGS Publications Warehouse

    Cook, K.L.; Hoskinson, A.J.; Shelton, G.R.

    1971-01-01

    Observed gravity values, station locations, elevations, theoretical gravity, and free-air anomaly values are provided in tabular form for 554 gravity locations in northeastern Oklahoma-southeastern Kansas.

  20. STRAWBERRY MOUNTAIN WILDERNESS, OREGON.

    USGS Publications Warehouse

    Thayer, T.P.; Stotelmeyer, Ronald B.

    1984-01-01

    The Strawberry Mountain Wilderness extends 18 mi along the crest of the Strawberry Range and comprises about 53 sq mi in the Malheur National Forest, Grant County, Oregon. Systematic geologic mapping, geochemical sampling and detailed sampling of prospect workings was done. A demonstrated copper resource in small quartz veins averaging at most 0. 33 percent copper with traces of silver occurs in shear zones in gabbro. Two small areas with substantiated potential for chrome occur near the northern edge of the wilderness. There is little promise for the occurrence of additional mineral or energy resources in the Strawberry Mountain Wilderness.