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Sample records for anadarko basin oklahoma

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

    USGS Publications Warehouse

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

    1998-01-01

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

  2. 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.

  3. Analysis of sedimentary facies and petrofacies of lower Morrowan-upper Chesterian sandstones, Anadarko Basin, Oklahoma

    USGS Publications Warehouse

    Keighin, C. William; Flores, Romeo M.

    1989-01-01

    Three major lithofacies have been identified within the Morrow (Pennsylvanian) and Springer (Pennsylvanian-Mississippian) units, in core from 30 drill holes ranging from the Oklahoma Panhandle to the southwestern portion of the Anadarko basin. The study included inspection of ~6,500 ft of core, examination of ~100 thin sections, and a scanning-electron-microscope study of butts of the material used for thin-section preparation. The lithofacies identified are (1) fluvial-influenced coastal, which includes the deltaic facies described by Swanson (1979), (2) tidal-influenced nearshore, and (3) mixed, which shows mixed tidal and nontidal marine influence. Our interpretation is supported by the investigations of Moore (1979), Haiduk (1987), and Swanson (1979). The fluvial-influenced coastal facies is restricted to the northwestern (Panhandle) portion of the Anadarko basin.

  4. Morphology of the Frontal fault zone, southwest Oklahoma: Implication for deformation and deposition in the Wichita uplift and Anadarko basin

    SciTech Connect

    McConnell, D.A.; Goydas, M.J.; Smith, G.N.; Chitwood, J.P. )

    1990-07-01

    Structural fabrics along the northern margin of the Wichita uplift, southwestern Oklahoma, are compared with depositional patterns in the adjacent Anadarko basin. The Frontal fault zone, the structural transition between the uplift and basin, is divisible into three segments that reflect the partitioning of deformation along the northern margin of the uplift. Variations in Pennsylvanian isopach patterns within the Anadarko basin suggest changing conditions of tectonic loading along the basin's southern margin. Anomalously thin sections of syntectonic rocks in the deep basin are interpreted to have been deposited on the crests of growing anticlines.

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

    SciTech Connect

    Beardall, G.B.

    1987-08-01

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

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

    USGS Publications Warehouse

    Keighin, C. William; Flores, Romeo M.

    1989-01-01

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

  7. Thermal maturation by vitrinite reflectance of Woodford Shale, Anadarko Basin, Oklahoma: discussion

    SciTech Connect

    Katz, B.J.; Liro, L.M.

    1987-07-01

    Cardott and Lambert (1985) proposed a single linear relationship to predict vitrinite reflectance values as a function of depth for the Woodford Shale within the Anadarko basin. They tested their proposed relationship by comparing published nitrinite data with that predicted by the regression. Several measured reflectance values proved to be significantly less than those predicted by the regression. Cardott and Lambert implied that the lack of correlation is due to analytical and interpretive error, the need for some refinement in the regression, and the presence of the thermal anomaly within the basin. The authors believe, however, that the observed discrepancies may be more fundamental, particularly those observed in deeper samples where much of the variability occurred. A single regression relating reflectance to depth of an individual unit does not take into consideration natural geologic variation within the basin. These geologic variations may be manifested in the geothermal gradient (past and present), burial history, or both (Tissot and Welte, 1984).

  8. An evaluation of the suitability of ERTS data for the purposes of petroleum exploration. [Anadarko Basin of Texas and Oklahoma

    NASA Technical Reports Server (NTRS)

    Collins, R. J.; Mccown, F. P.; Stonis, L. P.; Petzel, G.; Everett, J. R.

    1974-01-01

    This experiment was designed to determine the types and amounts of information valuable to petroleum exploration extractable from ERTS data and the cost of obtaining the information using traditional or conventional means. It was desired that an evaluation of this new petroleum exploration tool be made in a geologically well known area in order to assess its usefulness in an unknown area. The Anadarko Basin lies in western Oklahoma and the panhandle of Texas. It was chosen as a test site because there is a great deal of published information available on the surface and subsurface geology of the area, and there are many known structures that act as traps for hydrocarbons. This basin is similar to several other large epicontinental sedimentary basins. It was found that ERTS imagery is an excellent tool for reconnaissance exploration of large sedimentary basins or new exploration provinces. For the first time, small and medium size oil companies can rapidly and effectively analyze exploration provinces as a whole.

  9. Diagenesis of hydrocarbon-bearing rocks in the Middle Ordovician Simpson Group, southeastern Anadarko Basin, Oklahoma

    USGS Publications Warehouse

    Pitman, Janet K.; Burruss, Robert A.

    1989-01-01

    Quartzarenites and subarkoses in the Middle Ordovician Simpson Group in the Gulf Costello No. 1 and Sunray-DX Parker No. 1 Mazur wells, southeastern Anadarko basin, have undergone a complex diagenetic and petroleum-migration history. During early burial, petroleum migrated locally through sandstones; patches of bitumen in calcite and bitumen-lined quartz overgrowths containing oil-bearing inclusions reflect the introduction of petroleum-bearing fluids at shallow depths. Stable-isotope data reveal that early calcite precipitated at near-surface temperatures from fluids dominated by marine carbon. At moderate to deep burial, calcite dissolution, followed by ferroan-dolomite and clay-mineral precipitation, occurred at about the same time as the rocks reached levels of thermal maturity sufficient for the generation of hydrocarbons. Maximum paleotemperatures during deep burial are estimated from maturation models to have reached 250°F in the Costello well and 300°F in the Mazur well. Maturation-derived temperatures in the Costello well are consistent with preliminary homogenization temperatures (210-250°F) for oil inclusions along microscopic healed fractures that formed during deep burial, thus supporting an Early to Middle Pennsylvanian timing for the generation and migration of late-stage hydrocarbons. The early petroleum phase, emplaced while the rocks were at shallow burial depths, migrated from mature source rocks deeper in the basin.

  10. An evaluation of the suitability of ERTS data for the purposes of petroleum exploration. [Anadarko Basin in Oklahoma and Texas

    NASA Technical Reports Server (NTRS)

    Everett, J. R.; Petzel, G.

    1974-01-01

    This investigation was undertaken to determine the types and amounts of information valuable to petroleum exploration that are extractable from ERTS data and to determine the cost of obtaining the information from ERTS relative to costs using traditional or conventional means. In particular, it was desirable to evaluate this new petroleum exploration tool in a geologically well-known area in order to assess its potential usefulness in an unknown area. In light of the current energy situation, it is felt that such an evaluation is important in order to best utilize technical efforts with customary exploration tools, by rapidly focusing attention on the most promising areas in order to reduce the time required to go through the exploration cycle and to maximize cost savings. The Anadarko Basin lies in western Oklahoma and the panhandle of Texas (Figure 1). It was chosen as a test site because there is a great deal of published information available on the surface and subsurface geology of the area, there are many known structures that act as traps for hydrocarbons, and it is similar to several other large epicontinental sedimentary basins.

  11. Assessment of undiscovered oil and gas resources of the Anadarko Basin Province of Oklahoma, Kansas, Texas, and Colorado, 2010

    USGS Publications Warehouse

    Higley, D.K.; Gaswirth, S.B.; Abbott, M.M.; Charpentier, R.R.; Cook, T.A.; Ellis, G.S.; Gianoutsos, N.J.; Hatch, J.R.; Klett, T.R.; Nelson, Philip H.; Pawlewicz, M.J.; Pearson, O.N.; Pollastro, R.M.; Schenk, C.J.

    2011-01-01

    The U.S. Geological Survey, using a geoscience-based assessment methodology, estimated mean technically-recoverable undiscovered continuous and conventional resources that total 495 million barrels of oil, 27.5 trillion cubic feet of natural gas, and 410 million barrels of natural gas liquids in the Anadarko Basin Province; this assessment includes the Las Animas arch area of southeastern Colorado. The province is at a mature stage of exploration and development for conventional resources. Mean undiscovered continuous resources are estimated at 79 percent of oil, 90 percent of natural gas, and 81 percent of natural gas liquids in the province.

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

    USGS Publications Warehouse

    Schmoker, James W.; Hester, Timothy C.

    1989-01-01

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

  13. Chlorite grain coats and preservation of primary porosity in deeply buried Springer Formation and lower Morrowan sandstones, southeastern Anadarko basin, Oklahoma

    SciTech Connect

    McBride, M.H.; Franks, P.C.; Larese, R.E.

    1987-08-01

    Petrographic studies of Upper Mississippian Springer and Lower Pennsylvanian (Morrowan) sandstones in six cores from the southeastern Anadarko basin, Caddo and Grady Counties, Oklahoma, reveal a complex diagenetic history that led to the destruction of much primary intergranular porosity. The Springer and lower Morrowan sandstones form prolific oil and gas reservoirs, despite the fine-grained nature of the rocks, the growth of authigenic clays, extensive cementation by quartz overgrowths and carbonate minerals, and burial depths of 11,500-14,800 ft. More than any other factors, the diagenetic creation and preservation of porosity are the major geologic controls on hydrocarbon production from these sandstones. Thin-section petrography and scanning electron microscopy show that porous intervals were formed mainly by extensive dissolution and leaching of detrital grains and authigenic cements. Locally, however, appreciable primary porosity was preserved in Cunningham (Springer Formation) and Primrose (Morrowan) sandstones (as much as 20% in one sample of Primrose sandstone) by the formation of chlorite grain coats on detrital quartz during the early stages of burial and diagenesis. The chlorite grain coats inhibited the occlusion of pore space by preventing pervasive cementation of the rocks by quartz overgrowths. Cross-plots of porosity versus the abundance of authigenic quartz and grain-coating chlorite document the relationship in two of the cores.

  14. Character, origin and occurrence of natural gases in the Anadarko basin, southwestern Kansas, western Oklahoma and Texas Panhandle, U.S.A.

    USGS Publications Warehouse

    Rice, D.D.; Threlkeld, C.N.; Vuletich, A.K.

    1988-01-01

    Natural gas production in the Anadarko basin comes from three geographically separated areas that can be differentiated by age of reservoir and by inferred nature of organic, thermal origin of the gases. In the central basin, non-associated gases are produced mainly from Upper Mississippian and Pennsylvanian sandstones. Gas samples are from reservoirs as much as 6588 m deep. Gases become isotopically heavier (??13C1-values range from -49.8 to -33.2???) and chemically drier (C2+-values range from 1-33%) with increasing level of thermal maturity. Gases were generated mainly from interbedded shales with type-III kerogen during the mature and post-mature stages of hydrocarbon generation. Deviations from the trend are due to vertical migration and mixing of gases generated at different levels of thermal maturity over the past 250 Myr. In the giant Panhandle-Hugoton field, non-associated gases are generally produced from Permian carbonates at depths of <900 m. Gases display little compositional variation (mean ??13C1-value is -43.2???, mean C2+-value is 14%). Because organic-rich, mature source rocks are not present in the area, gases probably were generated in the central basin from Pennsylvanian or older source rocks during the mature stage of hydrocarbon generation. This interpretation implies migration over distances as much as several hundred kilometers. In the Sooner Trend, associated gases are produced from Silurian, Devonian and Mississippian carbonates at depths as great as 2950 m and were generated from type-II kerogen during the mature stage of hydrocarbon generation. Associated oil usually correlates with extracts of the Upper Devonian and Lower Mississippian Woodford Shale. Gases are isotopically lighter (mean ??13C1-value is -43.9???) and chemically wetter (mean C2+ value is 14%) than those derived from type-III kerogen at an equivalent level of thermal maturity. ?? 1988.

  15. Oils and source rocks from the Anadarko Basin: Final report, March 1, 1985-March 15, 1995

    SciTech Connect

    Philp, R. P.

    1996-11-01

    The research project investigated various geochemical aspects of oils, suspected source rocks, and tar sands collected from the Anadarko Basin, Oklahoma. The information has been used, in general, to investigate possible sources for the oils in the basin, to study mechanisms of oil generation and migration, and characterization of depositional environments. The major thrust of the recent work involved characterization of potential source formations in the Basin in addition to the Woodford shale. The formations evaluated included the Morrow, Springer, Viola, Arbuckle, Oil Creek, and Sylvan shales. A good distribution of these samples was obtained from throughout the basin and were evaluated in terms of source potential and thermal maturity based on geochemical characteristics. The data were incorporated into a basin modelling program aimed at predicting the quantities of oil that could, potentially, have been generated from each formation. The study of crude oils was extended from our earlier work to cover a much wider area of the basin to determine the distribution of genetically-related oils, and whether or not they were derived from single or multiple sources, as well as attempting to correlate them with their suspected source formations. Recent studies in our laboratory also demonstrated the presence of high molecular weight components(C{sub 4}-C{sub 80}) in oils and waxes from drill pipes of various wells in the region. Results from such a study will have possible ramifications for enhanced oil recovery and reservoir engineering studies.

  16. Narrow annulus cementing in the deep Anadarko Basin

    SciTech Connect

    Waters, G.A.; Wray, B.L.

    1995-03-01

    With the widespread use of tubingless completions and narrow annulus liners now employed in the Anadarko Basin the applicability of conventional cementing placement techniques and cement systems has been brought into question. The narrower annuli necessitate the use of a more dispersed cement to impart acceptable friction pressure. Excessive friction pressure may lead to formation breakdown, lost circulation and potential well control problems. If lower friction pressures can be achieved higher pump rates should be attainable which may improve fluid placement efficiency. The dispersed slurry must still maintain acceptable fluid loss control and solids suspension properties. These parameters are critical in narrow annulus cementing since high fluid loss and/or sedimentation is much more likely to cause annular bridging than in a conventional annulus. As in most cases, it is desirable to use a slurry with a rapid and predictable transition from a fluid to set state. It must be recognized that mud removal is critical in a narrow annulus because a small volume of contaminated fluid can occupy a large interval in the annulus. To address these issues a study was initiated to develop a methodology for cementing in this environment.

  17. 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.

  18. Characterization and origin of natural gases of the Anadarko Basin

    USGS Publications Warehouse

    Rice, Dudley D.; Threlkeld, Charles N.; Buletich, April K.

    1989-01-01

    Natural-gas production in the Anadarko basin is from three geographically separated areas that can be differentiated by age of reservoir and by inferred nature of thermal origin of the gases. In the central basin, nonassociated gases are produced mainly from Upper Mississippian and Pennsylvanian sandstones. Gases become isotopically heavier (?13C1 values range from -49.8 to -33.2 ppt) and chemically drier (C1/C1–5 values range from 0.74 to 0.99) with increasing level of thermal maturity. Gas samples are from depths as much as 21,600 ft. Gases were generated mainly from interbedded shales with type-III kerogen during the mature and postmature stages of hydrocarbon generation. Deviations from the trend are due to mixing and migration of gases generated at different levels of thermal maturity over the past 250 m.y. In the giant Panhandle-Hugoton field, nonassociated gases are generally produced from Permian carbonates at depths 13C1 values range from -46.4 to -39.9 ppt, C1/C1–5 values range from 0.69 to 0.96). Because organic-rich, mature source rocks are not present in the area, gases probably were generated in the central basin from Pennsylvanian or older source rocks during the mature stage of hydrocarbon generation. This implies migration over distances as much as several hundred miles. In the Sooner trend, associated gases are produced from Silurian, Devonian, and Mississippian carbonates at depths as great as 9,600 ft and were generated from type-II kerogen during the mature stage of hydrocarbon generation. Associated oil correlates with extracts of the Upper Devonian and Lower Mississippian Woodford Shale. Gases are isotopically lighter (?13C1 values of -47.3 to -40.6 ppt) and chemically wetter (C1/C1–5 values of 0.67 to 0.99) than those derived from type-III kerogen at an equivalent level of thermal maturity.

  19. Constraints on the Anadarko Basin-Wichita uplift boundary interpreted from aeromagnetic data

    USGS Publications Warehouse

    Jones-Cecil, Meridee; Crone, Anthony J.

    1989-01-01

    Modeling and interpretation of aeromagnetic data across the transition between the Anadarko basin and the Wichita uplift in the vicinity of the scarp on the Meers fault (Fig. 1) constrains structural relationships and lithologic contrasts at this boundary. We digitized aeromagnetic data from the map based on a detailed survey flown in 1954 (U.S. Geological Survey, 1975). The flight lines for this survey were oriented east-west, spaced 0.25 mi apart, and flown 500 ft above the ground. The digitized data were gridded using a minimum-curvature gridding program (MINC; Webring, 1981) and plotted as a color-shaded relief map using an unpublished program written by M. W. Webring. The color-shaded relief map was shown in the Anadarko Basin Workshop poster session. Figure 2 is a generalized contour map made from the digitized data, using the unpublished program CONTOURS, written by R. H. Bracken, R. H. Godson, and M. W. Webring.

  20. Ultradeep Anadarko exploration returns in highly pressured Washita County area

    SciTech Connect

    Petzet, G.A.

    1990-12-17

    This paper discusses how ultradeep exploration is slowly returning to the Anadarko basin. An Oklahoma City independent spudded a wildcat in Washita County last week that is scheduled to evaluate mainly Siluro-Devonian Hunton and Cambro-Ordovician Arbuckle. The well is about 6 miles southeast of Cordell, Okla. Drilling time to 26,000 ft is estimated at 320-365 days.

  1. Operators tackle Anadarko cementing problems

    SciTech Connect

    Spradlin, W.N.

    1983-06-01

    Successful cementing in the deep Anadarko Basin, as in other deep producing provinces, requires meticulous attention to detail. Problems encountered during cementing operations include high temperature, high pressure, gas migration, and lost circulation. At times, these problems stretch the bounds of technology in rheological control of drilling mud and cement slurry. Although successful cementing techniques for Anadarko Basin deep wells present particular challenges, the principles involved also apply to other deep producing provinces. Deep well programs vary from one area of the Anadarko Basin to another. The variation is a function of the pressure encountered while drilling.

  2. Crestal unconformities as indicators of clastic stratigraphic traps: genetic relation of Berlin field and Elk City structure, deep Anadarko basin

    SciTech Connect

    Lyday, J.R.

    1988-02-01

    The Berlin fan-delta gas reservoir in the deep Anardarko basin was deposited during the late Atokan (Pennsylvanian) as a response to the initial uplift and erosion of the Elk City structure. During the late Atokan pulse of the episodic Pennsylvanian orogeny in the south-central US, abrupt epeirogenic uplift and brittle deformation created an interregional unconformity on positive areas around foreland and cratonic basins. The Elk City structure within the deep Anadarko basin originated as a distinct, subaerially exposed upthrust-block during the late Atokan tectonic event. A crestal unconformity developed on the emergent upthrust block concurrent with its uplift. Terrigenous, detrital Atoka dolomite, originally sourced from the Arbuckle dolomite (Cambrian-Ordovician) of the Amarillo-Wichita uplift, was eroded from the upthrust block and recycled northward as the Berlin fan-delta. Today, the Berlin recrystallized, recycled detrital dolomite fan-delta is a large 41 mi/sup 2/ overpressured gas reservoir with 242-362 bcf reserves at 15,000 ft. The Berlin field is genetically related to the late Atokan crestal unconformity of the Elk City structure, and is an example of the association of crestal unconformities and clastic stratigraphic traps. Such stratigraphic traps originated in marine environments proximal to active structures that have become subaerially exposed. With adequate seals and favorable structural position, detrital deposits recycled from local uplifts can form significant stratigraphic traps. Such stratigraphic traps can occur in compressional, extensional, and diapiric regions.

  3. 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.

  4. More wells will expand knowledge of Knox group, Black Warrior basin

    USGS Publications Warehouse

    Raymond, Dorothy E.

    1991-01-01

    The Cambrian-Ordovician Knox group of the Black Warrior basin in Alabama and Mississippi has attracted the interest of the oil industry because of recent significant discoveries of oil and gas in the age-equivalent Arbuckle group carbonates of the Arkoma, Ardmore, and Anadarko basins of Oklahoma. The geologic setting of these areas is described. Oil and gas potential is assessed and the Knox production history is given. Source rock potential is outlined.

  5. Frontier exploration basin modeling technology tested in the mature Arkoma basin, Oklahoma, USA

    SciTech Connect

    Meshri, I.D.; Foland, S.S.; Bolton, S.L.

    1995-09-01

    Integrated Basin Chemical Modeling (IBCM) was developed as a predictive tool for frontier exploration and to date has been used in numerous basins worldwide. Amoco has utilized data from the mature Arkoma basin of eastern Oklahoma to verify the accuracy of this proprietary technique. The Arkoma basin was chosen as a test case due its complex tectonic history and the amount of subsurface data available. Several dip and strike depth-converted seismic lines were used to model timing of critical events: Spiro deposition, thrusting,maximum paleotemperature, generation and expulsion of hydrocarbons, genesis of pressure compartments and evolution of pressure seals within the basin. Preliminary IBCM simulations of basin thermal history indicate that the time of maximum temperature occurred at 280 mya, post-dating thrusting of the Ouachitas. Therefore, it is not necessary to palinspatically restore the traps within the thrusted terrain prior to identifying migration pathways. At the time of thrusting, 301 mya, the modeled pressures in the Atokan shales reached 7500 psi (500 atm) above normal hydrostatic pressures, creating effective pressure seals for the Pennsylvanian Spiro and Wapnucka reservoirs. Complex hydrologic flow thus became concentrated within these reservoir sections. The model also indicates that critical flow directions reversed several times during basin evolution. Additional work is underway to confirm paleo-geothermal gradients estimated from apatite fission track analysis and to define potential subtle traps using the diagenetic module of IBCM.

  6. Rainfall-runoff hydrographs and basin characteristics data for small streams in Oklahoma

    USGS Publications Warehouse

    Bergman, D.L.; Huntzinger, Thomas L.

    1981-01-01

    Rainfall with concordant runoff events recorded at 45 gages located in drainage basins of less than 30 square miles in Oklahoma are summarized. Selected basin characteristics which relate to storm runoff are described and tabulated for each gage site summarized. A tabulation is included which identifies drainage basins that produce atypical rainfall-runoff distribution as a result of regulation by upstream flood-retention structures.

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

    USGS Publications Warehouse

    Masoner, Jason R.; March, Ferrella

    2006-01-01

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

  8. 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...

  9. An evaluation of the suitability of ERTS data for the purposes of petroleum exploration. [lithology and geological structure of Anadarko Basin of Oklahoma and Texas

    NASA Technical Reports Server (NTRS)

    Collins, R. J. (principal investigator); Mccown, F. P.; Stonis, L. P.; Petzel, G. J.; Everett, J. R.

    1974-01-01

    The author has identified the following significant results. ERTS-1 data give exploration geologists a new perspective for looking at the earth. The data are excellent for interpreting regional lithologic and structural relationships and quickly directing attention to areas of greatest exploration interest. Information derived from ERTS data useful for petroleum exploration include: linear features, general lithologic distribution, identification of various anomalous features, some details of structures controlling hydrocarbon accumulation, overall structural relationships, and the regional context of the exploration province. Many anomalies (particularly geomorphic anomalies) correlate with known features of petroleum exploration interest. Linears interpreted from the imagery that were checked in the field correlate with fractures. Bands 5 and 7 and color composite imagery acquired during the periods of maximum and minimum vegetation vigor are best for geologic interpretation. Preliminary analysis indicates that use of ERTS imagery can substantially reduce the cost of petroleum exploration in relatively unexplored areas.

  10. Preliminary statistical analysis and provenance trends in Desmoinesian sandstones from central and eastern Oklahoma

    SciTech Connect

    Dyman, T.S.

    1987-05-01

    Desmoinesian sandstones from the northeast Oklahoma platform and from the Anadarko and McAlester basins record a complex interaction between mid-Pennsylvanian source-area tectonism and cyclic sedimentation patterns associated with transgressions and regressions. Framework grain summaries for 67 thin sections from sandstones of the Cherokee Group (Bartlesville, Red Fork, Skinner, and Prue) were subjected to multivariate statistical analysis to establish regional compositional trends for provenance analysis. R-mode cluster and correspondence analyses were used to determine the contributing effect (total variance) of key framework grains. Fragments of monocrystalline and polycrystalline quartz, chert, metamorphic rock, and limestone contribute most to the variation in the grain population. Q-mode cluster and correspondence analyses were used to identify three distinct petrofacies. Petrofacies I is rich in monocrystalline quartz (86 to 98%) and contains rare mica and rock fragments. Petrofacies II is also rich in monocrystalline quartz (66 to 86%) and contains as much as 15% metamorphic and sedimentary rock fragments. Petrofacies III is compositionally heterogeneous and contains fragments of polycrystalline and monocrystalline quartz, mica, chert, and metamorphic and sedimentary rocks. Quantitative analyses indicate that Desmoinesian sandstones were derived from complex sedimentary and metamorphic source areas. Petrofacies I sandstones are restricted to the southwestern part of the Anadarko basin and the northeast Oklahoma platform, whereas petrofacies II and III sandstones are distributed throughout the study area. The distribution of petrofacies within the region suggests a model of source-area interaction and cratonic sediment recycling.

  11. 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.

  12. Evaluation of geologic controls on geothermal anomalies in the Arkoma Basin, Oklahoma

    SciTech Connect

    Cardott, B.J.; Hemish, L.A.; Johnson, C.R.; Luza, K.V.

    1985-06-01

    Vitrinite-reflectance techniques were used to determine if there is a relationship between present geothermal gradient and coal rank in the Arkoma Basin. Three coal seams from high geothermal-gradient areas were compared with the same coal seams, respectively, from low geothermal-gradient areas. Samples were obtained from three core holes that were drilled in the high geothermal-gradient areas in Pittsburg and Haskell Counties, and three core holes that were drilled in the low geothermal-gradient areas in Latimer and Muskogee Counties. Nine additional coal samples were collected from active coal mines and one from an outcrop to supplement the core samples. The vitrinite-reflectance data indicates the present geothermal gradient did not produce the coal rank in the Arkoma Basin of Oklahoma. The coal rank is believed to have developed during the late Paleozoic, possibly in connection with the Ouachita orogeny. The coal isocarb maps suggest that the present geothermal-gradient pattern reflects the paleogeothermal gradient that produced the coal rank. Perhaps the intense folding and faulting associated with the Ouachita orogeny combined to transmit heat from the basement along an east-west thermal-anomaly zone through Haskell and Pittsburg Counties, Oklahoma. 60 refs., 16 figs., 3 tabs.

  13. 76 FR 48861 - Notice of Issuance of Final Outer Continental Shelf Air Permit for Anadarko Petroleum Corporation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ... AGENCY Notice of Issuance of Final Outer Continental Shelf Air Permit for Anadarko Petroleum Corporation... Petroleum Corporation (Anadarko). The permit authorizes Anadarko to mobilize the Transocean Discoverer... Operators Committee and Anadarko Petroleum Corporation regarding the project. EPA carefully reviewed each...

  14. 76 FR 48861 - Notice of Issuance of Final Outer Continental Shelf Air Permit for Anadarko Petroleum Corporation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ...Continental Shelf Air Permit for Anadarko Petroleum Corporation AGENCY: Environmental Protection...Shelf (OCS) air permit for Anadarko Petroleum Corporation (Anadarko). The permit...Offshore Operators Committee and Anadarko Petroleum Corporation regarding the project....

  15. Ground water in the alluvial deposits of Cottonwood Creek Basin, Oklahoma

    USGS Publications Warehouse

    Stacy, B.L.

    1960-01-01

    Cottonwood Creek basin is a 377 square mile area in central Oklahoma. The rim of the basin has altitudes as high as 1,300 feet, and the mouth is at an altitude of 910. Deposits of Quaternary age consist of alluvium along the stream courses and high terrace deposits along the southern rim of the basin. The alluvium contains a high percentage of clay and silt, ranges in thickness from a few inches to 40 feet, and underlies about 36 square miles of the basin. Sandstone, siltstone, and shale of Permian age, which form the bedrock, consist of the Garber sandstone along the eastern edge, the Hennessey shale through the central part, and Flowerpot shale along the western edge. Replenishment of water in the alluvium is from precipitation, lateral seepage and runoff from adjoining areas, and infiltration from the stream channels during high flows. The major use of ground water in the alluvium is transpiration by cottonwood and willow trees. Virtually no water is withdrawn from the alluvium by wells. (available as photostat copy only)

  16. Annual yield and selected hydrologic data for the Arkansas River Basin Compact Arkansas-Oklahoma 1993 water year

    USGS Publications Warehouse

    Porter, J.E.; Barks, C. Shane

    1994-01-01

    The computed annual yield and deficiency of the subbasins as defined in the Arkansas River Basin Compact, Arkansas-Oklahoma, are given in tables for the 1993 water year. Actual runoff from the subbasins and depletion caused by major reservoirs in the compact area also are given in tabular form. Monthly maximum, minimum, and mean discharges are shown for the 14 streamflow stations used in computing annual yield. Water-quality data are shown for 12 water-quality stations sampled in the Arkansas River Basin.

  17. Composition, clay mineralogy, and diagenesis of the Simpson Group (middle Ordovician), Grady County, Oklahoma (Chapter H). Bulletin

    SciTech Connect

    Pollastro, R.M.

    1991-01-01

    An understanding of diagenesis is critical to any study in sedimentary basin analysis or petroleum geology. In particular, studies that relate effects of diagenesis to the quality of petroleum reservoir rocks and the maturity of potential source rocks are most critical. Although commonly incomplete, a physical and chemical record of depositional and diagenetic conditions can be interpreted from mineralogic and petrologic studies of buried sedimentary rocks. The report describes the mineralogic and petrologic composition and diagenesis of deeply buried rocks of the Simpson Group sampled from core in the Anadarko basin, Oklahoma. It presents data and interpretations to supplement those reported previously by Pollastro (1989a). Although samples of all rock types within the Simpson Group were analyzed for mineral composition, the report focuses on the petrography and diagenesis of sandstone and shale, in particular the nature, occurrence, and origin of clay minerals in these rocks.

  18. Relation of lower morrow sandstone and porosity trends to chester paleogeomorphology, Persimmon Creek field area, Northwestern Oklahoma

    SciTech Connect

    Webster, R.E.

    1983-11-01

    Thickness and porosity trends of several lower Morrow sandstone units were strongly influenced by the paleogeomorphology of the subjacent Mississippian Chester limestone in a study area near Persimmon Creek field in T20N, R22W, southwestern Woodward County, Oklahoma. PrePennsylvanian streams flowing south-southwest across the Anadarko basin shelf had created a dendritic drainage pattern with paleogradients of about 40 ft/mi(7.5 m/km), and intervening stream divides were 50 to 100 ft (15 to 30 m) above the valley floors. As the sea transgressed the area in the Early Pennsylvanian, cyclic transgressions and regressions led to deposition of four prominent lower Morrow sandstone members separated by shale units which are approximately parallel lithologic time markers.

  19. Water resources data, Oklahoma, water year 2003; Volume 1. Arkansas River basin

    USGS Publications Warehouse

    Blazs, R.L.; Walters, D.M.; Coffey, T.E.; Boyle, D.L.; Wellman, J.J.

    2004-01-01

    Volumes 1 and 2 of the water resources data for the 2003 water year for Oklahoma consists of record of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes or reservoirs; and water levels of ground-water wells. This report contains discharge records for 139 gaging stations; stage and contents for 17 lakes or reservoirs and 2 gage height stations; water quality for 46 gaging stations; 32 partial-record or miscellaneous streamflow stations and 5 ground-water sites. Also included are lists of discontinued surface-water discharge and water-quality sites. These data represent that part of the National Water Data System collected by the U.S. Geological Survey and cooperating State and Federal agencies in Oklahoma.

  20. Water type and suitability of Oklahoma surface waters for public supply and irrigation, Part 5: Washita river basin through 1979

    USGS Publications Warehouse

    Stoner, J.D.

    1982-01-01

    Water-quality data through 1979 in the Washita River basin within Oklahoma were examined for water type and suitability for public water supply and for irrigation use. Of 82 stations with available data, 32 stations or 39 percent were considered to have sufficient data for analysis. The classification of water type was based on the relation of the major ions: calcium, magnesium, sodium, carbonate, bicarbonate, sulfate, and chloride to each other within the range of measured specific conductance. The suitability for use as a public supply was based on the concentration distribution of selected constituents. The constituents selected were those with maximum contaminant levels established by regulation, or constituents for which recommended maximum limits have been established and for which historic data are available. The irrigation classification method of Wilcox was used to relate sodium, calcium, and magnesium concentrations and the salinity distribution to the suitability for use of the water for irrigation. Where data were available, the chance of phytotoxic effects by boron was discussed.

  1. 78 FR 25484 - License Amendment for Anadarko Petroleum Corporation, Bear Creek Facility, Converse County, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... Register Notice (77 FR 24993) requesting comments on the licensee's proposed amendment. No comments were... COMMISSION License Amendment for Anadarko Petroleum Corporation, Bear Creek Facility, Converse County... issuance of a license amendment to Source Materials License SUA- 1310 issued to Anadarko...

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

    USGS Publications Warehouse

    Gaswirth, Stephanie B.; Higley, Debra K.

    2013-01-01

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

  3. Changes in flow in the Beaver-North Canadian River basin upstream from Canton Lake, western Oklahoma

    USGS Publications Warehouse

    Wahl, Kenneth L.; Tortorelli, Robert L.

    1997-01-01

    This report presents the results of an evaluation of hydrologic data for the Beaver-North Canadian River basin upstream from Canton Lake in western Oklahoma. It examines the climatic and hydrologic data for evidence of trends. The hydrologic data examined includes total annual flow, base flow, and annual peak discharges. This study was conducted to determine if there is evidence of trends present in hydrologic and climatic data. All available streamflow-gaging station data, with at least 10 or more years of record, were examined for trends. In addition, the data were divided into an 'early' period (ending in 1971), representing conditions before ground-water levels had declined appreciably, and a 'recent' period (1978-1994), reflecting the condition of declining ground-water levels, including the effects of storage reservoirs. Tests for trend, moving averages, and comparisons of median and average flows for an early period (ending in 1971) with those for the recent period (1978-1994) show that the total annual volume of flow and the magnitudes of instantaneous annual peak discharges measured at most gaging stations in the Beaver- North Canadian River basin have decreased in recent years. Precipitation records for the panhandle, however, show no corresponding changes. The changes in flow are most pronounced in the headwaters upstream from Woodward, but also are evident at Woodward and near Seiling, which represents the inflow to Canton Lake. The average annual discharge decreased between the early period and the recent period by the following amounts: near Guymon, 18,000 acre-feet; at Beaver, 68,000 acre-feet; at Woodward, 72,000 acre-feet; and near Seiling, 63,000 acre-feet. These decreases, expressed as a percentage of the average flows for the early period, were 91 percent near Guymon, 82 percent at Beaver, 49 percent at Woodward, and 37 percent near Seiling. The medians of the annual peak discharges decreased from the early period to the recent period by the following amounts: near Guymon, 98 percent; at Beaver, 86 percent; at Woodward, 80 percent; and near Seiling, 53 percent. The Guymon gage is not affected by reservoirs; the other three mainstem gaging stations are influenced by reservoirs, but the decreases in annual peak discharges are greater than can be explained by storage in those reservoirs. Base flows have undergone substantial change, but unlike the annual volumes the base flows show some increases and some decreases. Flow duration analyses show a shift in the distribution of annual flows. Less contribution is coming from large floods that formerly added substantially to the yearly average flows. Near Seiling, for example, the magnitudes of the large flows that occur less than about 20 percent of the time were greatly reduced in the recent period. A primary mechanism producing these decreased streamflows appears to be the depletion of ground water in the High Plains aquifer that underlies more than 90 percent of the basin. Changes in farming and conservation practices and in water use also may be having an effect.

  4. 78 FR 25484 - License Amendment for Anadarko Petroleum Corporation, Bear Creek Facility, Converse County, Wyoming

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ...Anadarko Petroleum Corporation, Bear Creek Facility, Converse County...Condition (LC) No. 47 for its Bear Creek Uranium Mill facility...INFORMATION: I. Background The Bear Creek Uranium Mill operated...decommissioning plan, and ground water remediation. In November...

  5. Anadarko's Proposed Acquisition of Kerr-McGee and Western Gas Resources

    EIA Publications

    2006-01-01

    Presentation of company-level, non-proprietary data and relevant aggregate data for worldwide oil and natural gas reserves and production of Anadarko, Kerr-McGee, and Western Gas Resources to inform discussions of Anadarko Petroleum Corp.'s proposed acquisition of both Kerr-McGee Corp. and Western Gas Resources Inc. for a total of $23.3 billion, which was announced June 23, 2006.

  6. 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.

  7. Annual yield and selected hydrologic data for the Arkansas River Basin Compact, Arkansas-Oklahoma, 1984 water year

    USGS Publications Warehouse

    Moore, M.A.; Lamb, T.E.

    1985-01-01

    The computer annual yield and deficiency of the subbasins as defined in the Arkansas River Compact, Arkansas-Oklahoma, are given in tables. Actual runoff from the subbasins and depletion caused by major reservoirs in the compact area are also given in tabular form. Monthly, maximum, minimum, and mean discharges are shown for the 14 streamflow stations used in computing annual yield. (USGS)

  8. Annual yield and selected hydrologic data for the Arkansas River Basin compact, Arkansas-Oklahoma, 1987 water year

    USGS Publications Warehouse

    Moore, M.A.; Lamb, T.E.; Hauth, L.D.

    1988-01-01

    The computed annual yield and deficiency of the subbasins are defined in the Arkansas River Compact, Arkansas-Oklahoma, are given in tables. Actual runoff from the subbasins and depletion caused by major reservoirs in the compact area are also given in tabular form. Monthly, maximum, and mean discharges are shown for the 14 streamflow stations used in computing annual yield. Water quality data are shown for two sites in the compact area. (USGS)

  9. Annual yield and selected hydrologic data for the Arkansas River Basin compact, Arkansas-Oklahoma, 1985 water year

    USGS Publications Warehouse

    Moore, M.A.; Lamb, T.E.

    1986-01-01

    The computed annual yield and deficiency of the subbasins as defined in the Arkansas River Compact, Arkansas-Oklahoma, are given in tables. Actual runoff from the subbasins and depletion caused by major reservoirs in the compact area are also given in tabular form. Monthly, maximum, minimum, and mean discharges are shown for the 14 streamflow stations used in computing annual yield. Water-quality data are shown for four sites in the compact area. (USGS)

  10. Annual yield and selected hydrologic data for the Arkansas River Basin Compact, Arkansas-Oklahoma, 1986 water year

    USGS Publications Warehouse

    Moore, M.A.; Lamb, T.E.; Blumer, S.P.

    1987-01-01

    The computed annual yield and deficiency of the subbasins as defined in the Arkansas River Compact, Arkansas-Oklahoma, are given in tables. Actual runoff from the subbasins and depletion caused by major reservoirs in the compact area are also given in tabular form. Monthly, maximum, minimum, and mean discharges are shown for the 14 streamflow stations used in computing annual yield. Water quality data are shown for four sites in the compact area. (USGS)

  11. Annual yield and selected hydrologic data for the Arkansas River Basin Compact, Arkansas-Oklahoma, 1988 water year

    USGS Publications Warehouse

    Moore, Martha A.; Lamb, T.E.; Hauth, Leland D.

    1989-01-01

    The computed annual yield and deficiency of the subbasins as defined in the Arkansas River Compact, Arkansas-Oklahoma, are given in tables. Actual runoff from the subbasins and depletion caused by major reservoirs in the compact area are also given in tabular form. Monthly, maximum, minimum, and mean discharge are shown for the 14 streamflow stations used in computing annual yield. Water quality data are shown for two sites in the compact area. (USGS)

  12. Chemical analyses of stream sediment in the Tar Creek basin of the Picher mining area, northeast Oklahoma

    USGS Publications Warehouse

    Parkhurst, David L.; Doughten, Michael; Hearn,, Paul P., Jr.

    1988-01-01

    Chemical analyses are presented for 47 sediment samples from the Tar Creek drainage in the Picher mining area of northeast Oklahoma. The samples were taken in December 1983, June 1984, and June 1985. All of the samples were taken downstream from mine-water discharge points of abandoned lead and zinc mines. The 34 samples taken in December 1983 and June 1984 were analyzed semiquantitatively by emission spectrography for 64 elements and quantitatively for cadmium, copper, iron, manganese, nickel, lead, sulfur, zinc, and organic carbon. The 13 samples taken in June 1985 were analyzed quantitatively for aluminum, cadmium, cobalt, chromium, copper, iron, manganese, molybdenum, nickel, phosphorus, lead, sulfur, silicon, titanium, vanadium, zinc, and organic carbon.

  13. Formulation of a correlated variables methodology for assessment of continuous gas resources with an application to the Woodford play, Arkoma Basin, eastern Oklahoma

    USGS Publications Warehouse

    Olea, R.A.; Houseknecht, D.W.; Garrity, C.P.; Cook, T.A.

    2011-01-01

    Shale gas is a form of continuous unconventional hydrocarbon accumulation whose resource estimation is unfeasible through the inference of pore volume. Under these circumstances, the usual approach is to base the assessment on well productivity through estimated ultimate recovery (EUR). Unconventional resource assessments that consider uncertainty are typically done by applying analytical procedures based on classical statistics theory that ignores geographical location, does not take into account spatial correlation, and assumes independence of EUR from other variables that may enter into the modeling. We formulate a new, more comprehensive approach based on sequential simulation to test methodologies known to be capable of more fully utilizing the data and overcoming unrealistic simplifications. Theoretical requirements demand modeling of EUR as areal density instead of well EUR. The new experimental methodology is illustrated by evaluating a gas play in the Woodford Shale in the Arkoma Basin of Oklahoma. Differently from previous assessments, we used net thickness and vitrinite reflectance as secondary variables correlated to cell EUR. In addition to the traditional probability distribution for undiscovered resources, the new methodology provides maps of EUR density and maps with probabilities to reach any given cell EUR, which are useful to visualize geographical variations in prospectivity.

  14. Water type and suitability of Oklahoma surface waters for public supply and irrigation, Part 3: Canadian, North Canadian, and deep fork river basins through 1979

    USGS Publications Warehouse

    Stoner, Jerry D.

    1981-01-01

    Water-quality data through 1979 in the Canadian, North Canadian, and Deep Fork River basins within Oklahoma were examined for water type and suitability for public water supply and for irrigation use. Of 105 stations with available data, 47 stations or 45 percent were considered to have sufficient data for analysis. The classification of water type was based on the relation of the major ions: calcium, magnesium, sodium, carbonate, bicarbonate, sulfate, and chloride to each other within the range of measured specific conductance. The suitability for use as a public supply was based on the concentration distribution of selected constituents. The constituents selected were those with maximum contaminant levels established by regulation, or constituents for which recommended maximum limits have been established and for which historic data are available. The irrigation classification method of Wilcox was used to relate sodium, calcium, and magnesium concentrations and the salinity distribution to the use of the water for irrigation. Where data were available, the chance of phytotoxic effects by boron was discussed.

  15. Water type and suitability of Oklahoma surface waters for public supply and irrigation; Part 2, Salt Fork Arkansas and Cimarron River basins through 1978

    USGS Publications Warehouse

    Stoner, J.D.

    1981-01-01

    Water-quality data in the Salt Fork Arkansas and Cimarron River basins within Oklahoma, through 1978, were examined for water type and suitability for public water supply and for irrigation use. Of 76 stations with available data, 32 stations or 42 percent were considered to have sufficient data for analysis. The classification of water type was based on the relation of the major ions: calcium, magnesium, sodium, carbonate, bicarbonate, sulfate, and chloride to each other within the range of measured specific conductance. The suitability for use as a public supply was based on the concentration distribution of selected constituents. The constituents selected were those with maximum contaminant levels established by regulation, or constituents for which recommended maximum limits have been established and for which historic data are available. The irrigation classification method of Wilcox was used to relate sodium, calcium, and magnesium concentrations and the salinity distribution to the use of the water for irrigation. Where data were available, the chance of phytotoxic effects by boron was discussed.

  16. Water type and suitability of Oklahoma surface waters for public supply and irrigation; Part I, Arkansas river mainstem and Verdigris Neosho, and Illinois river basins through 1978

    USGS Publications Warehouse

    Stoner, J.D.

    1981-01-01

    Water-quality data in the Arkansas River mainstem and the Verdigris, Neosho, and Illinois River basins within Oklahoma, through 1978, were examined for water type and suitability for public water supply and for irrigation use. Of 147 stations with available data, 68 stations or 46 percent were considered to have sufficient data for analysis. The classification of water type was based on the relation of the major ions: calcium, magnesium, sodium, carbonate, bicarbonate, sulfate, and chloride to each other within the range of measured specific conductance. The suitability for use as a public supply was based on the concentration distribution of selected constituents. The constituents selected were those with maximum contaminant levels established by regulation, or constituents for which recommended maximum limits have been established and for which historic data are available. The irrigation classification method of Wilcox was used to relate sodium, calcium, and magnesium concentrations and the salinity distribution to the use of the water for irrigation. Where data were available, the chance of phytotoxic effects by boron was discussed.

  17. Water type and suitability of Oklahoma surface waters for public supply and irrigation Part 4: Red River mainstem and North Fork Red River basin through 1979

    USGS Publications Warehouse

    Stoner, Jerry D.

    1981-01-01

    Water-quality data for the Red River mainstem and the North Fork Red River basin within Oklahoma, through 1979, were examined for water type and suitability for public water supply and irrigation use. Of 96 stations with available data, 53 stations or 55 percent were considered to have sufficient data for analysis. The classification of water type was based on the relation of the major ions: calcium, magnesium, sodium, carbonate, bicarbonate, sulfate, and chloride to each other within the range of measured specific conductance. The suitability of the water for use as a public supply was based on the concentration distribution of selected constituents. The constituents selected were those with maximum contaminant levels established by regulation, or constituents for which recommended maximum limits have been established and for which historic data are available. The irrigation-classification method of Wilcox was used to relate sodium, calcium, and magnesium concentrations and the salinity distribution to the use of the water for irrigation. If data are available, the chance of phytotoxic effects by boron is discussed.

  18. Comparison of Irrigation Water Use Estimates Calculated from Remotely Sensed Irrigated Acres and State Reported Irrigated Acres in the Lake Altus Drainage Basin, Oklahoma and Texas, 2000 Growing Season

    USGS Publications Warehouse

    Masoner, J.R.; Mladinich, C.S.; Konduris, A.M.; Smith, S. Jerrod

    2003-01-01

    Increased demand for water in the Lake Altus drainage basin requires more accurate estimates of water use for irrigation. The U.S. Geological Survey, in cooperation with the U.S. Bureau of Reclamation, is investigating new techniques to improve water-use estimates for irrigation purposes in the Lake Altus drainage basin. Empirical estimates of reference evapotranspiration, crop evapotranspiration, and crop irrigation water requirements for nine major crops were calculated from September 1999 to October 2000 using a solar radiation-based evapotranspiration model. Estimates of irrigation water use were calculated using remotely sensed irrigated crop acres derived from Landsat 7 Enhanced Thematic Mapper Plus imagery and were compared with irrigation water-use estimates calculated from irrigated crop acres reported by the Oklahoma Water Resources Board and the Texas Water Development Board for the 2000 growing season. The techniques presented will help manage water resources in the Lake Altus drainage basin and may be transferable to other areas with similar water management needs. Irrigation water use calculated from the remotely sensed irrigated acres was estimated at 154,920 acre-feet; whereas, irrigation water use calculated from state reported irrigated crop acres was 196,026 acre-feet, a 23 percent difference. The greatest difference in irrigation water use was in Carson County, Texas. Irrigation water use for Carson County, Texas, calculated from the remotely sensed irrigated acres was 58,555 acrefeet; whereas, irrigation water use calculated from state reported irrigated acres was 138,180 acre-feet, an 81 percent difference. The second greatest difference in irrigation water use occurred in Beckham County, Oklahoma. Differences between the two irrigation water use estimates are due to the differences of irrigated crop acres derived from the mapping process and those reported by the Oklahoma Water Resources Board and Texas Water Development Board.

  19. Concentrations, loads, and yields of total phosphorus, total nitrogen, and suspended sediment and bacteria concentrations in the Wister Lake Basin, Oklahoma and Arkansas, 2011-13

    USGS Publications Warehouse

    Buck, Stephanie D.

    2014-01-01

    The Poteau Valley Improvement Authority uses Wister Lake in southeastern Oklahoma as a public water supply. Total phosphorus, total nitrogen, and suspended sediments from agricultural runoff and discharges from wastewater treatment plants and other sources have degraded water quality in the lake. As lake-water quality has degraded, water-treatment cost, chemical usage, and sludge production have increased for the Poteau Valley Improvement Authority. The U.S. Geological Survey (USGS), in cooperation with the Poteau Valley Improvement Authority, investigated and summarized concentrations of total phosphorus, total nitrogen, suspended sediment, and bacteria (Escherichia coli and Enterococcus sp.) in surface water flowing to Wister Lake. Estimates of total phosphorus, total nitrogen, and suspended sediment loads, yields, and flow-weighted mean concentrations of total phosphorus and total nitrogen concentrations were made for the Wister Lake Basin for a 3-year period from October 2010 through September 2013. Data from water samples collected at fixed time increments during base-flow conditions and during runoff conditions at the Poteau River at Loving, Okla. (USGS station 07247015), the Poteau River near Heavener, Okla. (USGS station 07247350), and the Fourche Maline near Leflore, Okla. (USGS station 07247650), water-quality stations were used to evaluate water quality over the range of streamflows in the basin. These data also were collected to estimate annual constituent loads and yields by using regression models. At the Poteau River stations, total phosphorus, total nitrogen, and suspended sediment concentrations in surface-water samples were significantly larger in samples collected during runoff conditions than in samples collected during base-flow conditions. At the Fourche Maline station, in contrast, concentrations of these constituents in water samples collected during runoff conditions were not significantly larger than concentrations during base-flow conditions. Flow-weighted mean total phosphorus concentrations at all three stations from 2011 to 2013 were several times larger than the Oklahoma State Standard for Scenic Rivers (0.037 milligrams per liter [mg/L]), with the largest flow-weighted phosphorus concentrations typically being measured at the Poteau River at Loving, Okla., station. Flow-weighted mean total nitrogen concentrations did not vary substantially between the Poteau River stations and the Fourche Maline near Leflore, Okla., station. At all of the sampled water-quality stations, bacteria (Escherichia coli and Enterococcus sp.) concentrations were substantially larger in water samples collected during runoff conditions than in water samples collected during base-flow conditions from 2011 to 2013. Estimated annual loads of total phosphorus, total nitrogen, and suspended sediment in the Poteau River stations during runoff conditions ranged from 82 to 98 percent of the total annual loads of those constituents. Estimated annual loads of total phosphorus, total nitrogen, and suspended sediment in the Fourche Maline during runoff conditions ranged from 86 to nearly 100 percent of the total annual loads. Estimated seasonal total phosphorus loads generally were smallest during base-flow and runoff conditions in autumn. Estimated seasonal total phosphorus loads during base-flow conditions tended to be largest in winter and during runoff conditions tended to be largest in the spring. Estimated seasonal total nitrogen loads tended to be smallest in autumn during base-flow and runoff conditions and largest in winter during runoff conditions. Estimated seasonal suspended sediment loads tended to be smallest during base-flow conditions in the summer and smallest during runoff conditions in the autumn. The largest estimated seasonal suspended sediment loads during runoff conditions typically were in the spring. The estimated mean annual total phosphorus yield was largest at the Poteau River at Loving, Okla., water-quality station. The estimated mean annual total phosphorus yield was largest during base flow at the

  20. 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 ...

  1. Reservoir Characterization and Waterflood Performance Evaluation of Granite Wash Formation, Anadarko Basin 

    E-print Network

    Nilangekar, Akshay Anand

    2014-05-08

    different plans of development are discussed. It is seen that the overall response to waterflooding is poor due to low formation permeability leading to low water injectivity. But a greater reservoir area can be drained if production is initiated from...

  2. 78 FR 78318 - Television Broadcasting Services; Oklahoma City, Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ...petition for rulemaking filed by Family Broadcasting Group, Inc. (``Family Broadcasting''), the licensee of station KSBI(TV), channel 51, Oklahoma City, Oklahoma, requesting the substitution of channel 23 for channel 51 at Oklahoma City....

  3. 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.

  4. The importance of applying {open_quotes}intuition factors{close_quotes} to reservoir volume calculations: A case study in Wilburton Field, Arkoma Basin, southeastern Oklahoma

    SciTech Connect

    Wray, L.L.

    1996-12-31

    Calculating or extrapolating accurate reservoir parameters for recoverable reserve determinations is often difficult. Average porosities determined from logs can be incorrect due either to tool resolution in thin beds, wellbore rugosity, or faulty tool calibration. Water saturation estimates can vary depending upon the availability of measured or calculated Rw values. Reservoir thickness and aerial extent are only as accurate as the isopach maps from which they are derived. Measured reservoir pressures can be low in tight gas formations due to inadequate build-up times. Only formation temperature and abandonment pressure are more reliable numbers. Characterization of the Spiro Sandstone reservoir in Wilburton Field, southeastern Oklahoma, requires the utilization of various {open_quotes}intuition factors{close_quotes}. Extreme heterogeneity resulting from both depositional and diagenetic variability presents problems in accurately assessing pore volume calculations. By relying upon a systematic approach which allows scientific intuition to be merged with measured reservoir parameters, it is possible to predict economic and uneconomic results of proposed infill drilling locations.

  5. The importance of applying [open quotes]intuition factors[close quotes] to reservoir volume calculations: A case study in Wilburton Field, Arkoma Basin, southeastern Oklahoma

    SciTech Connect

    Wray, L.L. )

    1996-01-01

    Calculating or extrapolating accurate reservoir parameters for recoverable reserve determinations is often difficult. Average porosities determined from logs can be incorrect due either to tool resolution in thin beds, wellbore rugosity, or faulty tool calibration. Water saturation estimates can vary depending upon the availability of measured or calculated Rw values. Reservoir thickness and aerial extent are only as accurate as the isopach maps from which they are derived. Measured reservoir pressures can be low in tight gas formations due to inadequate build-up times. Only formation temperature and abandonment pressure are more reliable numbers. Characterization of the Spiro Sandstone reservoir in Wilburton Field, southeastern Oklahoma, requires the utilization of various [open quotes]intuition factors[close quotes]. Extreme heterogeneity resulting from both depositional and diagenetic variability presents problems in accurately assessing pore volume calculations. By relying upon a systematic approach which allows scientific intuition to be merged with measured reservoir parameters, it is possible to predict economic and uneconomic results of proposed infill drilling locations.

  6. 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…

  7. 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,…

  8. Kerogen maturation and incipient graphitization of hydrocarbon source rocks in the Arkoma Basin, Oklahoma and Arkansas: A combined petrographic and Raman spectrometric study

    USGS Publications Warehouse

    Spotl, C.; Houseknecht, D.W.; Jaques, R.C.

    1998-01-01

    Dispersed kerogen of the Woodford-Chattanooga and Atoka Formations from the subsurface of the Arkoma Basin show a wide range of thermal maturities (0.38 to 6.1% R(o)) indicating thermal conditions ranging from diagenesis to incipient rock metamorphism. Raman spectral analysis reveals systematic changes of both the first- and second-order spectrum with increasing thermal maturity. These changes include a pronounced increase in the D/O peak height ratio accompanied by a narrowing of the D peak, a gradual decrease in the D/O peak width ratio, and a shift of both peaks toward higher wave numbers. Second-order Raman peaks, though less intensive, also show systematic peak shifting as a function of R(o). These empirical results underscore the high potential of Raman spectrometry as a fast and reliable geothermometer of mature to supermature hydrocarbon source rocks, and as an indicator of thermal maturity levels within the anchizone.Dispersed kerogen of the Woodford-Chattanooga and Atoka Formations from the subsurface of the Arkoma Basin show a wide range of thermal maturities (0.38 to 6.1% Ro) indicating thermal conditions ranging from diagenesis to incipient rock metamorphism. Raman spectral analysis reveals systematic changes of both the first- and second-order spectrum with increasing thermal maturity. These changes include a pronounced increase in the D/O peak height ratio accompanied by a narrowing of the D peak, a gradual decrease in the D/O peak width ratio, and a shift of both peaks toward higher wave numbers. Second-order Raman peaks, though less intensive, also show systematic peak shifting as a function of Ro. These empirical results underscore the high potential of Raman spectrometry as a fast and reliable geothermometer of mature to supermature hydrocarbon source rocks, and as an indicator of thermal maturity levels within the anchizone.

  9. 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.

  10. Texas-Oklahoma

    Atmospheric Science Data Center

    2014-05-15

    ... 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, ...

  11. 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…

  12. 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.

  13. OKLAHOMA STATE 4-H HORSE JUDGING GUIDE

    E-print Network

    New Hampshire, University of

    OKLAHOMA STATE 4-H HORSE JUDGING GUIDE OKLAHOMA STATE 4-H HORSE JUDGING GUIDE Oklahoma Cooperative State University Katie Snyder 2006-2007 Horse Program Aide Department of Animal Science Oklahoma State process of youth involved in the horse industry. Youth, parents, and volunteer leaders are interested

  14. 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.

  15. 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.

  16. Rocky Mountain Basins Produced Water Database

    DOE Data Explorer

    Historical records for produced water data were collected from multiple sources, including Amoco, British Petroleum, Anadarko Petroleum Corporation, United States Geological Survey (USGS), Wyoming Oil and Gas Commission (WOGC), Denver Earth Resources Library (DERL), Bill Barrett Corporation, Stone Energy, and other operators. In addition, 86 new samples were collected during the summers of 2003 and 2004 from the following areas: Waltman-Cave Gulch, Pinedale, Tablerock and Wild Rose. Samples were tested for standard seven component "Stiff analyses", and strontium and oxygen isotopes. 16,035 analyses were winnowed to 8028 unique records for 3276 wells after a data screening process was completed. [Copied from the Readme document in the zipped file available at http://www.netl.doe.gov/technologies/oil-gas/Software/database.html] Save the Zipped file to your PC. When opened, it will contain four versions of the database: ACCESS, EXCEL, DBF, and CSV formats. The information consists of detailed water analyses from basins in the Rocky Mountain region.

  17. Nutrient ManagementNutrient Management Program in OklahomaProgram in Oklahoma

    E-print Network

    OklahomaThe Diversified Oklahoma Usually acidic Usually not acidic #12;#12;Major Commodities in OklahomaMajor Commodities in Oklahoma 2.4 58 5.4 Total # (Million) 29 8 3 11 11 4 National Rank 1756Milk Production 3335Hogs

  18. 76 FR 33394 - Oklahoma Disaster # OK-00051

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-08

    ...Declaration 12611 and 12612] Oklahoma Disaster OK-00051 AGENCY...Assistance Only for the State of Oklahoma (FEMA-- 1988--DR...affected by the disaster: Primary Counties: Adair, Cherokee, Delaware, Haskell, Le...

  19. 76 FR 34799 - Oklahoma Disaster #OK-00050

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ...disaster for the State of Oklahoma (FEMA-1989-DR...disaster: Primary Counties (Physical Damage and...Mcclain, Contiguous Counties (Economic Injury Loans Only): Oklahoma: Adair, Blaine, Caddo, Cherokee, Cleveland,...

  20. 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…

  1. Arkansas turbidite studies may aid Oklahoma Jackfork exploration

    SciTech Connect

    Slatt, R.M.; Al-Siyabi, H.; Williams, E.T.; Stone, C.G.; Weimer, P.; Davis, R.J.; Jordan, D.W.

    1997-08-18

    During the past 2 years, more than a dozen successful Pennsylvanian Jackfork gas wells have been drilled in eastern Oklahoma, and the play seems ready for expansion if drilling and completion costs can be contained. To date, wells are thought to produce from fractures in highly quartz-cemented, brittle sandstones. However, there is potential for stratigraphic accumulations of gas. It is generally agreed that Jackfork Group rocks were deposited mainly as turbidites in the deepwater Ouachita basin. A recent suggestion that significant amounts of Jackfork Group rocks are discontinuous and less predictable sandy debris flows has received considerable critical review in the recent literature and at the 1996 American Association of Petroleum Geologists convention. A shallower water origin has also been suggested for some outcrops in eastern Oklahoma. With this in mind, the authors provide a summary of their observations, measurements, and interpretations of upper Jackfork outcrops in southwest-central Arkansas as a guide for interpreting the subsurface Jackfork in eastern Oklahoma.

  2. Oklahoma Building Stones

    E-print Network

    Mayberry, James Willard

    1906-05-04

    stone i t should be considered v a l u a b l e . 10 Granites,Gabbros. While confined to a l i m i t e d p o r t i o n of the T e r r i t o r y , g r a n i t e i s one of the most valuable products of Oklahoma. I t i s found only i n the region... on account of i t s c o l o r . 11 As a. b u i l d i n g stone,the gabbros of the W i c h i t a s are ev­ i d e n t l y v a l u a b l e , b u t they can h a r d l y be p l a c e d i n the sane c l a s s w i t h the g r a n i t e s . The d e p o s i...

  3. PayneOklahoma SOIL SURVEY OF PAYNE COUNTY, OKLAHOMA

    E-print Network

    SOIL SURVEY OF PAYNE COUNTY, OKLAHOMA OSURR Headquarters 0 700 1,400 2,100 2,800350 Feet 0 200 400100 Meters Web Soil Survey 1.1 National Cooperative Soil Survey 5/7/2007 Page 1 of 4 #12;MAP INFORMATION SOIL Web Soil Survey URL: http://websoilsurvey.nrcs.usda.gov Coordinate System: UTM Zone 14 Soil Survey

  4. 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.

  5. 75 FR 76483 - Land Acquisitions; Cherokee Nation of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-08

    ...the Cherokee Nation in Cherokee County, Oklahoma. The parcel will be used...acre parcel located in Cherokee County, Oklahoma is described as follows...East, I.B.&M., Cherokee County, Oklahoma, more particularly...

  6. 75 FR 15755 - Oklahoma Disaster Number OK-00035

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ...12070 and 12071] Oklahoma Disaster Number OK-00035...Only for the State of Oklahoma (FEMA-1883-DR...organizations in the State of Oklahoma, dated 03/05/2010...the disaster. Primary Counties: Beaver, Beckham, Blaine, Canadian, Cherokee, Craig, Creek,...

  7. Oklahoma Industrial Energy Management Program 

    E-print Network

    Turner, W. C.; Estes, C. B.

    1982-01-01

    In Oklahoma, industry consumes about 35% of the total energy consumed. While it is true that much work has been done in the larger companies, most small to medium sized companies have yet to undertake a substantial energy management program. Often...

  8. OKLAHOMA STATE UNIVERSITY BURSAR'S OFFICE

    E-print Network

    OKLAHOMA STATE UNIVERSITY BURSAR'S OFFICE RESTRICTED PLUS LOAN PAYMENT Valid through July 31st. If the bursar account is not paid by the due date, a finance charge will be assessed. The Bursar's Office sends an electronic notification to the student's OSU email address to view the monthly statement online. Please

  9. OKLAHOMA STATE UNIVERSITY BURSAR'S OFFICE

    E-print Network

    OKLAHOMA STATE UNIVERSITY BURSAR'S OFFICE RESTRICTED TITLE IV FUND PAYMENT Valid through July 31st account is not paid by the due date, a finance charge will be assessed. The Bursar's Office sends an electronic notification to your OSU email address to view your monthly statement online. Please remember you

  10. 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…

  11. Oklahoma Kids Count Factbook, 2001.

    ERIC Educational Resources Information Center

    Ingraham, Sandy

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

  12. Oklahoma State University Biological Safety

    E-print Network

    Oklahoma State University Biological Safety Agent Specific Risk Assessment Form PART A: Please Group Classification* Recommended Biosafety Level Have any of the above agents been genetically modified/or strains to be used in humans. 2. Are any of the agents capable of causing disease or other harm in animals

  13. Changes in streamflow and summary of major-ion chemistry and loads in the North Fork Red River basin upstream from Lake Altus, northwestern Texas and western Oklahoma, 1945-1999

    USGS Publications Warehouse

    Smith, S. Jerrod; Wahl, Kenneth L.

    2003-01-01

    Upstream from Lake Altus, the North Fork Red River drains an area of 2,515 square miles. The quantity and quality of surface water are major concerns at Lake Altus, and water-resource managers and consumers need historical information to make informed decisions about future development. The Lugert-Altus Irrigation District relies on withdrawals from the lake to sustain nearly 46,000 acres of agricultural land. Kendall's tau tests of precipitation data indicated no statistically significant trend over the entire 100 years of available record. However, a significant increase in precipitation occurred in the last 51 years. Four streamflow-gaging stations with more than 10 years of record were maintained in the basin. These stations recorded no significant trends in annual streamflow volume. Two stations, however, had significant increasing trends in the base-flow index, and three had significant decreasing trends in annual peak flows. Major-ion chemistry in the North Fork Red River is closely related to the chemical composition of the underlying bedrock. Two main lithologies are represented in the basin upstream from Lake Altus. In the upper reaches, young and poorly consolidated sediments include a range of sizes from coarse gravel to silt and clay. Nearsurface horizons commonly are cemented as calcium carbonate caliche. Finer-grained gypsiferous sandstones and shales dominate the lower reaches of the basin. A distinct increase in dissolved solids, specifically sodium, chloride, calcium, and sulfate, occurs as the river flows over rocks that contain substantial quantities of gypsum, anhydrite, and dolomite. These natural salts are the major dissolved constituents in the North Fork Red River.

  14. 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…

  15. Oklahoma Water Research Institute Annual Technical Report

    E-print Network

    Tomographic Imaging, Digital Mapping and Immersion Visualization of Evaporite Karst in Western Oklahoma networks in a karst environment. Research Program #12;Basic Information Title: Springs in Peril: Have

  16. 75 FR 30871 - Oklahoma Disaster #OK-00038

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ...Loans Only): Oklahoma: Canadian, Creek, Garvin, Haskell, Hughes, Jefferson, Johnston, Kingfisher, Lincoln, Logan, Love, Marshall, McClain, Murray, Muskogee, Okmulgee, Pittsburg, Pontotoc, Stephens. The Interest Rates...

  17. Did Divorces Decline after the Oklahoma City Bombing?

    ERIC Educational Resources Information Center

    Nakonezny, Paul A.; Reddick, Rebecca; Rodgers, Joseph Lee

    2004-01-01

    The Oklahoma City bombing in April 1995 was an act of terrorism that had many potential influences on the city and state, including influences on families. We analyzed divorce data from 1985 to 2000 for all 77 counties in Oklahoma to assess the divorce response to the Oklahoma City bombing. Our prediction was that divorce rates in Oklahoma would…

  18. 75 FR 5015 - Television Broadcasting Services; Oklahoma City, OK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-01

    ... COMMISSION 47 CFR Part 73 Television Broadcasting Services; Oklahoma City, OK AGENCY: Federal Communications... 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 City. DATES: Comments must...

  19. Thermal maturation and petroleum source rocks in Forest City and Salina basins, mid-continent, U. S. A

    SciTech Connect

    Newell, K.D.; Watney, W.L.; Hatch, J.R.; Xiaozhong, G.

    1986-05-01

    Shales in the Middle Ordovician Simpson Group are probably the source rocks for a geochemically distinct group of lower pristane and low phytane oils produced along the axis of the Forest City basin, a shallow cratonic Paleozoic basin. These oils, termed Ordovician-type oils, occur in some fields in the southern portion of the adjacent Salina basin. Maturation modeling by time-temperature index (TTI) calculations indicate that maturation of both basins was minimal during the early Paleozoic. The rate of maturation significantly increased during the Pennsylvanian because of rapid regional subsidence in response to the downwarping of the nearby Anadarko basin. When estimated thicknesses of eroded Pennsylvanian, Permian, and Cretaceous strata are considered, both basins remain relatively shallow, with maximum basement burial probably not exceeding 2 km. According to maturation modeling and regional structure mapping, the axes of both basins should contain Simpson rocks in the early stages of oil generation. The probability of finding commercial accumulations of Ordovician-type oil along the northwest-southeast trending axis of the Salina basin will decrease in a northwestward direction because of (1) westward thinning of the Simpson Group, and (2) lesser maturation due to lower geothermal gradients and shallower paleoburial depths. The optimum localities for finding fields of Ordovician-type oil in the southern Salina basin will be in down-plunge closures on anticlines that have drainage areas near the basin axis.

  20. 76 FR 23522 - Oklahoma Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ..., Federal Register (46 FR 4902). You can also find later actions concerning the Oklahoma program and program...-mine contours; adding a subsidence allegation reporting requirement; and adding a requirement for bond....regulations.gov . C. Oklahoma Administrative Code 460:20-43-47(c)(3) & 460:20-45-47(c)(6) Subsidence...

  1. 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.

  2. 75 FR 18048 - Oklahoma Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ... of the Oklahoma program in ] the January 19, 1981, Federal Register (46 FR 4902). You can also find... announced receipt of Oklahoma's amendments in the January 9, 2009, Federal Register (74 FR 868). In the same... have significant adverse effects on competition, employment, investment, productivity, innovation,...

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ...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. Effective Date: 09/21/2011. Physical Loan Application...

  4. 50 CFR 32.55 - Oklahoma.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

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

  5. 50 CFR 32.55 - Oklahoma.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

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

  6. Basin and range-age reactivation of the ancestral Rocky Mountains in Texas Panhandle: evidence from Ogallala Formation

    SciTech Connect

    Budnik, R.T.

    1984-04-01

    The Ogallala Formation (Neogene) is a widespread syntectonic alluvial apron that was shed eastward from the Rio Grande rift and related uplifts in Colorado and New Mexico during Basin and Range extension. In the Texas Panhandle, the Ogallala completely buried Ancestral Rocky Mountain (Pennsylvanian) structures. Renewed movement on these older structures during the Neogene influenced the thickness and facies distribution of the Ogallala. The Ogallala thickens into the Palo Duro, Dalhart, and Anadarko basins. Major distributary channels on Ogallala alluvial fans coincide with the axes of these basins, whereas major interchannel areas overlie intervening uplifts. Second-order structures subtly influenced the unit as well. For example, the Carson basin, a Pennsylvanian rhomb graben along the Amarillo uplift, the Ogallala is over 250 m (820 ft) thick compared with 90 m (275 ft) in adjacent areas. Within the Palo Duro basin, local highs controlled the distribution of thin, interchannel flood-basin and lacustrine deposits. Thicker, braided-stream channel deposits follow local lows. Later movement on the Amarillo uplift broadly folded the Ogallala. The southern high plains surface subtly reflects basement structure, with topographic highs overlying basement highs, suggesting post-Ogallala deformation within the Palo Duro basin. The Amarillo uplift is approximately perpendicular to the Rio Grande rift and parallel to the direction of Basin and Range extension. Thus, the stress field that produced the rift may have caused strike-slip movement and reactivation of the Carson basin along the Amarillo uplift.

  7. 75 FR 35103 - Oklahoma Disaster #OK-00040

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ...Public Assistance Only for the State of Oklahoma (FEMA- 1917-DR), dated 06/11/2010. Incident: Severe storms, tornadoes, and straight-line winds. Incident Period: 05/10/2010 through 05/13/2010. Effective Date:...

  8. 76 FR 31670 - Oklahoma Disaster #OK-00048

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ...Public Assistance Only for the State of Oklahoma (FEMA- 1970-DR), dated 05/06/2011. Incident: Severe Storms, Tornadoes, and Straight-line Winds. Incident Period: 04/14/2011. Effective Date: 05/06/2011. Physical Loan...

  9. 77 FR 61651 - Oklahoma Disaster # OK-00067

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ...notice of an Administrative declaration of a disaster for the State of OKLAHOMA dated 10/01/2012. Incident: Multiple Wildfires. Incident Period: 07/30/2012 Through 08/12/2012. Effective Date: 10/01/2012. Physical Loan...

  10. Oklahoma Water Research Institute Annual Technical Report

    E-print Network

    Imaging, Digital Mapping and Immersion Visualization of Evaporite Karst in Western Oklahoma investigates in a karst environment. Project 2002OK6B Evaluating Cost Effective Technologies to Reduce Phosphorous Loading

  11. 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... information; review of permit history; review of compliance history; permit eligibility determination...; providing applicant and operator information; providing permit history information; providing...

  12. 76 FR 34799 - Oklahoma Disaster #OK-00050

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ...), dated 06/06/2011. Incident: Severe Storms, Tornadoes, Straight-line Winds, and Flooding. Incident Period..., Oklahoma, Ottawa, Payne, Pontotoc, Pottawatomie, Stephens. Arkansas: Benton. Missouri: McDonald....

  13. 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)

  14. 76 FR 77578 - Oklahoma Disaster #OK-00057

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ...This is a notice of an Administrative declaration of a disaster for the State of Oklahoma dated 12/07/2011. Incident: Earthquakes. Incident Period: 11/05/2011 and continuing. Effective Date: 12/07/2011. Physical Loan Application...

  15. Digital geologic map of Texas County, Oklahoma

    USGS Publications Warehouse

    Cederstrand, J.R.

    1997-01-01

    This data set consists of digital data and accompanying documentation for the surficial geology of Texas County, Oklahoma. The original data are from the Hydrogeologic Map, sheet 1 of 3, included in the U.S. Geological Survey publication, Availability of ground water in Texas County, Oklahoma, Hydrologic Investigations Atlas HA-250, Wood and Hart, 1967. The geology was compiled by S.L. Schoff, 1939 and 1953.

  16. Oklahoma’s recent earthquakes and saltwater disposal

    PubMed Central

    Walsh, F. Rall; Zoback, Mark D.

    2015-01-01

    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

  17. 78 FR 32007 - Environmental Impact Statement for Tulsa-Oklahoma City Passenger Rail Corridor, Oklahoma, Lincoln...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-28

    ... implementing NEPA and the FRA's Procedures for Considering Environmental Impacts as set forth in 64 FR 28545...) 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...

  18. Oklahoma Forestry Services A Division of the Oklahoma Department of Agriculture, Food and Forestry

    E-print Network

    Hung, I-Kuai

    Oklahoma Forestry Services A Division of the Oklahoma Department of Agriculture, Food and Forestry photographs, using GPS technology, and maps to find plot locations · utilizing forestry measurement tools Forestry Services B e Beech Creek cataracts - LeFlore County Education and Experience: Requirements

  19. Oklahoma Forestry Services A Division of the Oklahoma Department of Agriculture, Food and Forestry

    E-print Network

    Hung, I-Kuai

    Oklahoma Forestry Services A Division of the Oklahoma Department of Agriculture, Food and Forestry · providing guidance on forest management practices and techniques · assisting communities with forestry of a bachelor's degree in forestry from an accredited university; or a closely related degree in natural

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

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...2011-07-01 false Oklahoma State-Administered Program. 282...PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED...STORAGE TANK PROGRAMS Approved State Programs § 282.86 Oklahoma State-Administered Program....

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

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...2010-07-01 false Oklahoma State-Administered Program. 282...PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED...STORAGE TANK PROGRAMS Approved State Programs § 282.86 Oklahoma State-Administered Program....

  2. The early planning and development of Oklahoma City

    E-print Network

    Humphreys, Blair D. (Blair David)

    2009-01-01

    An analysis of the planning, development, and implementation of Oklahoma City's Grand Boulevard. In the early days of 1909, a plan emerged to build an expansive parks and boulevard system to encircle Oklahoma City. Such ...

  3. Observations on the capability of the Criner fault, southern Oklahoma 

    E-print Network

    Williamson, Shawn Collin

    1996-01-01

    Results of previous investigations have indicated the possibility that recent deformation has occurred on the Criner fault of southern Oklahoma. The Criner fault is located in Carter and Love Counties, Oklahoma, approximately 100 kilometers...

  4. 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.

  5. 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.

  6. 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…

  7. 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... Licensing, L.L.C., the licensee of KWTV-DT, channel 9, Oklahoma City, requesting the substitution of channel 39 for channel 9 at Oklahoma City. DATES: This rule is effective March 19, 2010. FOR...

  8. Oklahoma Water Resources Research Institute Annual Technical Report

    E-print Network

    Half Empty? and facilitated discussions afterward. Films included Blue Gold: World Water Wars, LiquidOklahoma Water Resources Research Institute Annual Technical Report FY 2009 Oklahoma Water development of the natural environment. The Oklahoma Water Resources Research Institute (OWRRI) is located

  9. 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...

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

    ERIC Educational Resources Information Center

    Oklahoma State Regents for Higher Education, Oklahoma City.

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

  11. 76 FR 41553 - Oklahoma Disaster Number OK-00050

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-14

    ...12615 and 12616] Oklahoma Disaster Number OK-00050...disaster for the State of Oklahoma (FEMA-1989-DR...declaration for the State of Oklahoma, dated 06/06/2011...the disaster: Primary Counties: (Physical Damage...Loans Only): Kansas: Cherokee. Missouri:...

  12. 76 FR 44030 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ...exists in the State of Oklahoma. In order to provide...areas of the State of Oklahoma have been designated...major disaster: Adair, Cherokee, Delaware, Haskell...Pittsburg, and Sequoyah Counties for Public Assistance...within the State of Oklahoma are eligible to...

  13. 75 FR 15755 - Oklahoma Disaster Number OK-00034

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ...12051 and 12052] Oklahoma Disaster Number OK-00034...Only for the State of Oklahoma (FEMA-1876-DR...organizations in the State of Oklahoma, dated 02/25/2010...the disaster. Primary Counties: Alfalfa, Beckham, Bryan, Caddo, Carter, Cherokee, Creek, Dewey,...

  14. OKLAHOMA

    Technology Transfer Automated Retrieval System (TEKTRAN)

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

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

    ERIC Educational Resources Information Center

    Lacefield, Kevin Lee

    2010-01-01

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

  16. Minerals yearbook, 1992: Oklahoma. Annual report

    SciTech Connect

    Zelten, J.E.; Arndt, R.H.

    1994-03-01

    The value of Oklahoma nonfuel mineral production was nearly $252.6 million in 1992, a decrease of $22.9 million from that reported to the U.S. Bureau of Mines by State mineral producers in 1991. The value of the top three commodities produced, crushed stone, portland cement, and construction sand and gravel, exceeded $168.8 million and comprised almost 67% of the State's total nonfuel mineral value. Although rebounding from the recessionary period, the growth curve for several minerals produced in the State was minimal, and for several others it moved downward. Oklahoma ranked 35th nationally in total nonfuel mineral value. The State ranked 26th nationally in the production of industrial minerals, contributing about 1.38% of the $20.7 billion revenues received. Oklahoma ranked first in the Nation in crude gypsum production, second in the production of tripoli, and was the only domestic source of iodine.

  17. 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''.

  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. 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.

  20. 77 FR 47089 - Land Acquisitions; United Keetoowah Band of Cherokee Indians of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-07

    ...under the authority of the Oklahoma Indian Welfare Act Reorganization...approximately in Tahlequah, Cherokee County, Oklahoma, and described as follows...T-16-N, R-22- E, Cherokee County, Oklahoma, more particularly...

  1. 75 FR 42173 - Oklahoma Disaster #OK-00041

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-20

    ...This is a notice of an Administrative declaration of a disaster for the State of Oklahoma dated 07/13/2010. Incident: Tornadoes, Severe Storms, Straight Line Winds and Flooding. Incident Period: 06/13/2010 through 06/15/2010. DATES:...

  2. Funding the Formula Adequately in Oklahoma

    ERIC Educational Resources Information Center

    Hancock, Kenneth

    2015-01-01

    This report is a longevity, simulational study that looks at how the ratio of state support to local support effects the number of school districts that breaks the common school's funding formula which in turns effects the equity of distribution to the common schools. After nearly two decades of adequately supporting the funding formula, Oklahoma

  3. Nutritional Risk among Oklahoma Congregate Meal Participants

    ERIC Educational Resources Information Center

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

    2008-01-01

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

  4. 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... report must identify the location of the alleged subsidence in relation to the underground mine...

  5. 76 FR 77578 - Oklahoma Disaster #OK-00057

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ...This is a notice of an Administrative declaration of a disaster for the State of Oklahoma dated 12/07/2011. Incident: Earthquakes. Incident Period: 11/05/2011 and continuing. Effective Date: 12/07/2011. Physical Loan Application Deadline Date: 02/06/2012. Economic Injury (EIDL) Loan Application Deadline Date:...

  6. 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…

  7. 77 FR 61652 - Oklahoma Disaster #OK-00066

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ...a notice of an Administrative declaration of a disaster for the State of OKLAHOMA dated 10/01/2012. Incident: Luther Wildfire. Incident Period: 08/03/2012 Through 08/10/2012. Effective Date: 10/01/2012. Physical Loan Application...

  8. 76 FR 60959 - Oklahoma Disaster #OK-00055

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ...notice of an Administrative declaration of a disaster for the State of Oklahoma dated 09/21/2011. Incident: Pawnee County Wildfire. Incident Period: 08/07/2011 through 08/14/2011. Effective Date: 09/21/2011. Physical Loan Application...

  9. 77 FR 53247 - Oklahoma Disaster #OK-00063

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ...declaration of a major disaster for the State of Oklahoma (FEMA-4078-DR), dated 08/22/2012. Incident: Freedom Wildfire. Incident Period: 08/03/2012 through 08/14/2012. Effective Date: 08/22/2012. Physical Loan Application...

  10. 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…

  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. Women of Oklahoma, 1890-1920.

    ERIC Educational Resources Information Center

    Reese, Linda Williams

    This book examines the lives of representative White, Black, and American Indian women on the Oklahoma frontier after the abrupt opening of Indian Territory to non-Indian settlement in 1889. Drawing on primary sources, particularly diaries and letters, it focuses on the intersection of race, gender, class, and culture in the relationships among…

  13. House Damage from 2011 Oklahoma Earthquake

    USGS Multimedia Gallery

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

  14. 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…

  15. 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.…

  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 Printing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster OK-00070 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a... completed loan applications to: U.S. Small Business Administration, Processing and Disbursement...

  17. 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.

  18. 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...; review of applicant, operator, and ownership and control information; review of permit history; review of compliance history; permit eligibility determination; unanticipated events or conditions at remining...

  19. 40 CFR 81.337 - Oklahoma.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... County Rogers County Tulsa County Wagoner County Washington County AQCR 187 Northwestern Oklahoma... Muskogee County Nowata County Okmulgee County Osage County Ottawa County Pawnee County Rogers County Tulsa... County Ottawa County Pawnee County Rogers County Tulsa County Wagoner County Washington County...

  20. 40 CFR 81.337 - Oklahoma.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... County Rogers County Tulsa County Wagoner County Washington County AQCR 187 Northwestern Oklahoma... Muskogee County Nowata County Okmulgee County Osage County Ottawa County Pawnee County Rogers County Tulsa... County Ottawa County Pawnee County Rogers County Tulsa County Wagoner County Washington County...

  1. Oklahoma Water Research Institute Annual Technical Report

    E-print Network

    . The vast number of landfill sites and ubiquitous nature of alluvial deposits make the results of this study stability of the Canadian River adjacent to the Norman, Oklahoma landfill. The USGS provided access to the extensive data already collected at the site as well as assistance with obtaining cores for the project

  2. 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…

  3. Oklahoma State University Office of the Registrar

    E-print Network

    Oklahoma State University Office of the Registrar Submit to: 322 Student Union Stillwater, OK 74078 certificate, passport, social security card, driver's license, or Certificate of Naturalization. 3. Your name will be accepted. 4. This name change will be reflected in OSU's student information system in 2-3 business days

  4. Bilingual Family School Project (Adair County, Oklahoma).

    ERIC Educational Resources Information Center

    South Central Region Educational Lab. Corp., Little Rock, AR.

    A survey of educational needs by the South Central Region Educational Laboratory assigned high priority to provision of bilingual preschool experiences for Cherokee Indian children and to home-school-community involvement of their parents. Established in March 1968, the Bilingual Family School in Adair County, Oklahoma, developed criterion…

  5. Using SWAT to target critical source sediment and phosphorus areas in the Wister Lake Basin, USA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Wister Lake is located in the San Bois Mountains in southeastern Oklahoma, USA. The reservoir is primarily used as a water supply and flood storage to over 40,000 residents in the area. Due to high levels of phosphorus and sediment, Wister Lake is listed as a high priority basin for the State of Okl...

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. Oklahoma; summary of activities of the USGS, WRD, Oklahoma District, 1983

    USGS Publications Warehouse

    Hanson, R.L.; Scott, J.C.; Kurklin, J.K.

    1983-01-01

    A summary is presented of water resources activities conducted by the Water Resources Division of the U.S. Geological Survey, Oklahoma District, in 1983. It contains brief descriptions of all current and recently completed projects and the status of each project. A list of all published reports related to the water resources of Oklahoma is given. It contains a listing of all current and historic streamflow gaging stations, water-quality stations, reservoir stations, and groundwater and precipitation sites maintained by the Geological Survey. (USGS)

  11. Exploration for fossil and nuclear fuels from orbital altitudes

    NASA Technical Reports Server (NTRS)

    Short, N. M.; Tiedemann, H. A.

    1975-01-01

    Studies of LANDSAT and Skylab-EREP data have defined both the advantages and limitations of space platforms as a new 'tool' in mineral exploration. One LANDSAT investigation in the Anadarko Basin of Oklahoma has demonstrated a correlation between several types of anomalies recognized in the imagery and the locations of known oil and gas fields. In addition to supporting several LANDSAT follow-on investigations in petroleum exploration, NASA has approved a broad in-house study at Goddard Space Flight Center designed to verify the general applicability of the initial Anadarko Basin results. Using both conventional photogeologic methods and special computer processing, imagery taken over oil-producing areas is being subjected to detailed analysis in search of definitive recognition criteria.

  12. DRAFT ENVIRONMENTAL ASSESSMENT1 PINE CREEK DAM, OKLAHOMA2

    E-print Network

    US Army Corps of Engineers

    #12;#12;DRAFT ENVIRONMENTAL ASSESSMENT1 PINE CREEK DAM, OKLAHOMA2 DAM SAFETY MODIFICATION3 &4 Environmental Assessment Pine Creek Dam, Oklahoma Dam Safety Modification & Interim Risk Reduction Measure and risk reduction measures necessary to correct structural and maintenance deficiencies of Pine Creek Dam

  13. 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…

  14. SOIL SURVEY OF PAYNE COUNTY, OKLAHOMA OSURR Section 17

    E-print Network

    66 26 76 26 26 26 SOIL SURVEY OF PAYNE COUNTY, OKLAHOMA OSURR Section 17 0 300 600 900 1,200150 Feet 0 100 20050 Meters Web Soil Survey 1.1 National Cooperative Soil Survey 5/7/2007 Page 1 of 3 #12;MAP INFORMATION SOIL SURVEY OF PAYNE COUNTY, OKLAHOMA OSURR Section 17 Source of Map: Natural Resources

  15. IMPLICATIONS OF NEW ARSENIC STANDARDS ON OKLAHOMA WATER RESOURCES

    EPA Science Inventory

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

  16. 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…

  17. Oklahoma Book Award Lizards, Windows to the Evolution of Diversity

    E-print Network

    Pianka, Eric R.

    Oklahoma Book Award Lizards, Windows to the Evolution of Diversity March 14, 2004 Literary Book with the prestigious Oklahoma Book Award for "Lizards, Windows to the Evolution of Diversity", a comprehensive-Purdue University "This book is the first to provide a comprehensive introduction to the diver- sity of liz- ards

  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. Oklahoma Water Resources Research Institute Annual Technical Report

    E-print Network

    Oklahoma Water Resources Research Institute Annual Technical Report FY 2007 Oklahoma Water Resources Research Institute Annual Technical Report FY 2007 1 #12;Introduction This year, the Environmental improvements. The final technical reports for these projects will be included in the 2008 Annual Report

  20. A STUDY OF MIGRANT WORKERS IN SOUTHWEST OKLAHOMA.

    ERIC Educational Resources Information Center

    TINNEY, MILTON W.

    A STUDY OF MIGRANT WORKERS IN THE 5 SOUTHWESTERN OKLAHOMA COUNTIES OF GREER, HARMON, JACKSON, KIOWA, AND TILLMAN WAS CONDUCTED IN 1964 BY THE OKLAHOMA STATE EMPLOYMENT SERVICE. APPROXIMATELY 15,000 AGRICULTURAL MIGRANTS COME INTO THE AREA EACH YEAR. THE SURVEY FOUND THAT THESE PEOPLE WERE PREDOMINATELY SPANISH-SPEAKING FROM TEXAS, EARNED LESS THAN…

  1. Oklahoma Water Resources Research Institute Annual Technical Report

    E-print Network

    Sensing of Water Quality and Harmful Algae in Oklahoma's Lakes (Dr. David Hambright, OU) will use algae blooms. This is a proof-of-concept project. - Developing the Groundwater Monitoring Potential that developed plant available moisture capabilities for the Oklahoma Mesonet to produce data regarding

  2. 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... Relief and Emergency Assistance Act, 42 U.S.C. 5121-5207 (the Stafford Act), as follows: I...

  3. 76 FR 9040 - Oklahoma; Emergency and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-16

    ... (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to Individuals and... 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...

  4. Student Data Report: Oklahoma Higher Education 1991-92.

    ERIC Educational Resources Information Center

    Oklahoma State Regents for Higher Education, Oklahoma City.

    This publication presents comprehensive information on students in higher education in Oklahoma in 1991-92 in 41 tables and 31 figures along with analysis and commentary. An introduction and preface provides definitions of key terms and concepts and notes the data source: Oklahoma State System's Unitized Data System which has been in place since…

  5. Oklahoma Center for High Energy Physics (OCHEP)

    SciTech Connect

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

    2012-02-29

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

  6. 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…

  7. Trilobites from Lower Mississippian starved basin facies of the southern United States

    USGS Publications Warehouse

    Brezinski, D.K.

    1998-01-01

    A distinctive trilobite fauna occurs within condensed statigraphic sections of the Lower Mississippian (Tournaisian) Chappel Limestone of the Llano region of Texas, the Welden Limestone of Oklahoma, and the Chouteau Limestone of Union County, Illinois. The seven species comprising this fauna are interpreted to have inhabited sediment-starved basinal environments. The starved-basin facies existed in the south-central United States throughout the Tournaisian (Kinderhookian to Osagean). Two species from this fauna, Australosutura llanoensis, and Carbonocoryphe planucauda, are new. The remaining five species, Griffithidella doris (Hall), Griffithidella alternata (Girty), Carbonocoryphe depressa (Girty), Thigiffides roundyi (Girty), and Pudoproetus chappelensis (Hessler), are restricted to starved-basin facies.

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

    SciTech Connect

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

    1989-08-01

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

  9. Lithology and cyclicity in the deposition of the Middle Ordovician McKee Sand member of the Tulip Creek Formation (Simpson Group) in the Tobosa Basin of Southeast New Mexico and West Texas 

    E-print Network

    Bosco, Michael John

    1999-01-01

    for the filling of these basins (Dean and Anderson, 1982). After this period of tectonic quiescence, minor and transient downwarping occurred during the Triassic to Early Jurassic Arsaroka III subsequence in the Permian Basin. This led to deposition of red beds... Stratigraphic section for the southern Oklahoma Basin and sea-level curve for Ordovician of North America (modified after Finney, 1986, Derby et al. , 1991, and Finney, 1997). 12 6 Political map of study area showing core locations and commonly used Permian...

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

    SciTech Connect

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

    1993-08-01

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

  11. Techniques for estimating flood peak discharges for unregulated streams and streams regulated by small floodwater retarding structures in Oklahoma

    USGS Publications Warehouse

    Tortorelli, R.L.; Bergman, D.L.

    1985-01-01

    Statewide regression relations for Oklahoma were determined for estimating peak discharge of floods for selected recurrence intervals from 2 to 500 years. The independent variables required for estimating flood discharge for rural streams are contributing drainage area and mean annual precipitation. Main-channel slope, a variable used in previous reports, was found to contribute very little to the accuracy of the relations and was not used. The regression equations are applicable for watersheds with drainage areas less than 2,500 square miles that are not significantly affected by regulation from manmade works. These relations are presented in graphical form for easy application. Limitations on the use of the regression relations and the reliability of regression estimates for rural unregulated streams are discussed. Basin and climatic characteristics, log-Pearson Type III statistics and the flood-frequency relations for 226 gaging stations in Oklahoma and adjacent states are presented. Regression relations are investigated for estimating flood magnitude and frequency for watersheds affected by regulation from small FRS (floodwater retarding structures) built by the U.S. Soil Conservation Service in their watershed protection and flood prevention program. Gaging-station data from nine FRS regulated sites in Oklahoma and one FRS regulated site in Kansas are used. For sites regulated by FRS, an adjustment of the statewide rural regression relations can be used to estimate flood magnitude and frequency. The statewide regression equations are used by substituting the drainage area below the FRS, or drainage area that represents the percent of the basin unregulated, in the contributing drainage area parameter to obtain flood-frequency estimates. Flood-frequency curves and flow-duration curves are presented for five gaged sites to illustrate the effects of FRS regulation on peak discharge.

  12. Geodynamic basin classification

    SciTech Connect

    Klein, G.

    1987-05-01

    Four criteria (continental margin type, basin position within a plate, crustal type, geodynamic models and processes of basin formation) are used to classify sedimentary basins. Within plate interiors, cratonic margin basins and interior cratonic basins are distinguished by position on a tectonic plate. In passive margins, rift basins, aulacogens, and flexure basins are distinguished by orientation with respect to margins (rifts parallel and aulacogens normal to margins) and geodynamic process (rifts and aulacogens form by stretching, flexure basins by elastic or viscoelastic flexure). Basins associated with active continental margins are distinguished by position with respect to margin, crustal type, and stress regimen. Trench-slope basins involve compressional-extensional regimens, whereas trench basins, forearc basins and retroarc basins form in compressional regimes (retroarc basins on continental crust; forearc and trench basins occupy different positions on margin boundaries). Extensional intra-arc basins form on continental crust whereas backarc basins form by rifting oceanic crust and rapid thermal subsidence. Both pull-apart and transform basins form in transform margins by rifting and thermal subsidence with different translational stress regimens. In collision margins, foreland basins occur within continental plates, and superposed (or collage) basins occur along suture zones. Polyhistory basins include successor basins involving changing tectonic styles, and resurgent basins involving repeated tectonic styles. Many mapped basins show polyhistory. Thus the cratonic Illinois basin evolved through stages of a rift basin, followed by thermal subsidence akin to passive margins, followed by viscoelastic basin formation akin to a foreland basin.

  13. 76 FR 37166 - Oklahoma Disaster Number OK-00050

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ...of a major disaster for the State of Oklahoma (FEMA--1989--DR), dated 06/06/ 2011. Incident: Severe Storms, Tornadoes, Straight-line Winds, and Flooding. Incident Period: 05/22/2011 through 05/25/2011. EFFECTIVE DATES:...

  14. 76 FR 50535 - Oklahoma Disaster Number OK-00052

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-15

    ...Public Assistance Only for the State of Oklahoma (FEMA-1989-DR), dated 06/21/2011. Incident: Severe Storms, Tornadoes, Straight-line Winds, and Flooding. Incident Period: 05/22/2011 through 05/25/2011. Effective Date:...

  15. 77 FR 61466 - Oklahoma Disaster Number OK-00063

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ... Oklahoma (FEMA-4078-DR), dated 08/22/ 2012. Incident: Freedom and Noble Wildfires. Incident Period: 08/03.../2012 is hereby amended to expand the incident for this disaster to include the Noble Wildfire....

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

    PubMed

    Morehouse, Reid L; Tobler, Michael

    2013-01-01

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

  17. OKLAHOMA STATE UNIVERSITY DIVISION OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES

    E-print Network

    Bohnhoff, David

    OKLAHOMA STATE UNIVERSITY DIVISION OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES DEPARTMENT in the Division of Agricultural Sciences and Natural Resources (DASNR) and other divisions of the University processes, fluid mechanics, drinking water and wastewater treatment, and natural resources

  18. 78 FR 36556 - Oklahoma; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ...disaster for the State of Oklahoma (FEMA-4117-DR), dated May 20, 2013...Federal Emergency Management Agency (FEMA) hereby gives notice that pursuant...Executive Order 12148, as amended, Sandy Coachman, of FEMA is appointed to act as the...

  19. Biosystems and Agricultural Engineering Department Oklahoma State University

    E-print Network

    ................................................................................................3 Food and Agricultural Commodity Production, Processing, and Storage1 Biosystems and Agricultural Engineering Department Oklahoma State University Impact Statements the department of Biosystems and Agricultural Engineering (BAE) and colleagues as of April, 2014. If you

  20. 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,…

  1. SOIL SURVEY OF PAYNE COUNTY, OKLAHOMA OSURR Section 4

    E-print Network

    25 6 4 11 25 41 72 25 74 49 74 11 51 4926 26 74 26 26 26 SOIL SURVEY OF PAYNE COUNTY, OKLAHOMA OSURR Section 4 0 400 800 1,200 1,600200 Feet 0 100 20050 Meters Web Soil Survey 1.1 National Cooperative Soil Survey 5/7/2007 Page 1 of 3 #12;MAP INFORMATION SOIL SURVEY OF PAYNE COUNTY, OKLAHOMA OSURR Section 4

  2. Use and availability of continuous streamflow records in Oklahoma

    USGS Publications Warehouse

    Blumer, S.P.; Hauth, L.D.

    1984-01-01

    This report documents the results of the data uses and funding portion of a study of the cost-effectiveness of the streamflow information program in Oklahoma. Presently, 123 continuous surface-water stations are operated in Oklahoma on a budget of $617,120. Data uses and funding sources are identified for each of the 123 stations. Data from most stations have multiple uses.

  3. Geological report on water conditions at Platt National Park, Oklahoma

    USGS Publications Warehouse

    Gould, Charles Newton; Schoff, Stuart Leeson

    1939-01-01

    Platt National Park, located in southern Oklahoma, containing 842 acres, was established by Acts of Congress in 1902, 1904, and 1906. The reason for the setting aside of this area was the presence in the area of some 30 'mineral' springs, the water from which contains sulphur, bromide, salt, and other minerals, which are believed to possess medicinal qualities. For many generations the sulphur springs of the Chickasaw Nation had been known for their reputed healing qualities. It had long been the custom for families to come from considerable distances on horseback and in wagons and camp near the springs, in order to drink the water. In course of time a primitive town, known as Sulphur Springs, grew up near a group of springs known since as Pavilion Springs at the mouth of Sulphur Creek, now known as Travertine Creek. This town was still in existence at the time of my first visit to the locality in July, 1901. At this time, in company with Joseph A. Taff, of the United States Geological Survey, I spent a week riding over the country making a preliminary survey looking toward the setting aside of the area for a National Park. After the establishment of the National Park, the old town of Sulphur Springs was abandoned, and when the present boundaries of the park had been established the present town of Sulphur, now county seat of Murray County, grew up. In July 1906, on request of Superintendent Joseph F. Swords, I visited the park and made an examination of the various springs and submitted a report, dated August 15, 1906, to Secretary of the Interior E.A. Hitchcock. Copies of this report are on file in the Regional Office and at Platt National Park. In this report I set forth the approximate amount of flow of the various springs, the character of the water in each, and the conditions of the springs as of that date. I also made certain recommendations regarding proposed improvements of each spring. In this report I say: 'In the town of Sulphur, four wells have been drilled to a depth of between 450 and 500 feet in which artesian water has been secured. These wells are said to flow 200,000 gallons each per day.' I also say: 'From a study of the log of one of these wells, it appears that the artesian water is derived from the upper part of the Simpson sandstone. It is very probable that the water of the springs is derived from the same source.' This early was recognized the relation between the water from the mineral springs and that from the artesian wells. As the years have passed, other wells have been drilled in the town of Sulphur, chiefly to supply water for mineral baths and for swimming pools, so that to date more than 30 wells have been drilled. The exact number is not known. The custom has usually been to turn the wells loose and permit them to flow at full capacity, although some of the wells have been 'valved in' and the flow reduced. An estimate furnished me by the Secretary of the Chamber of Commerce in 1937, referred to later in this report, indicated that at that time 16 wells were flowing approximately 28,800,000 gallons of water per day, practically all of which ran to waste. For many years geologists in Oklahoma and elsewhere have watched this unrestricted waste of water from the artesian wells at Sulphur with growing concern. Remembering the history of other artesian basins throughout the world, these geologists believed that in all probability it was only a question of time until the water in the Sulphur artesian basin would begin to fail. On two different occasions the State Geologist of Oklahoma, bearing these conditions in mind, has prepared and had introduced into the State Legislature a bill which, if enacted into law, would have regulated the flow of water in artesian wells throughout the State. Both bills died in committee. Partly on account of the drought of the past three years, the matter has been brought to a head. In September 1938, Buffalo and Antelope Springs at the hea

  4. Parana basin

    SciTech Connect

    Zalan, P.V.; Wolff, S.; Conceicao, J.C.J.; Vieira, I.S.; Astolfi, M.A.; Appi, V.T.; Zanotto, O.; Neto, E.V.S.; Cerqueira, J.R.

    1987-05-01

    The Parana basin is a large intracratonic basin in South America, developed entirely on continental crust and filled with sedimentary and volcanic rocks ranging in age from Silurian to Cretaceous. It occupies the southern portion of Brazil (1,100,000 km/sup 2/ or 425,000 mi/sup 2/) and the eastern half of Paraguay (100,000 km/sup 2/ or 39,000 mi/sup 2/); its extension into Argentina and Uruguay is known as the Chaco-Parana basin. Five major depositional sequences (Silurian, Devonian, Permo-Carboniferous, Triassic, Juro-Cretaceous) constitute the stratigraphic framework of the basin. The first four are predominantly siliciclastic in nature, and the fifth contains the most voluminous basaltic lava flows of the planet. Maximum thicknesses are in the order of 6000 m (19,646 ft). The sequences are separated by basin wide unconformities related in the Paleozoic to Andean orogenic events and in the Mesozoic to the continental breakup and sea floor spreading between South America and Africa. The structural framework of the Parana basin consists of a remarkable pattern of criss-crossing linear features (faults, fault zones, arches) clustered into three major groups (N45/sup 0/-65/sup 0/W, N50/sup 0/-70/sup 0/E, E-W). The northwest- and northeast-trending faults are long-lived tectonic elements inherited from the Precambrian basement whose recurrent activity throughout the Phanerozoic strongly influenced sedimentation, facies distribution, and development of structures in the basin. Thermomechanical analyses indicate three main phases of subsidence (Silurian-Devonian, late Carboniferous-Permian, Late Jurassic-Early Cretaceous) and low geothermal gradients until the beginning of the Late Jurassic Permian oil-prone source rocks attained maturation due to extra heat originated from Juro-Cretaceous igneous intrusions. The third phase of subsidence also coincided with strong tectonic reactivation and creation of a third structural trend (east-west).

  5. 40 CFR 272.1851 - Oklahoma State-administered program: Final authorization.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...Box 53390, Oklahoma City, OK 73152-3390...Downgradient Ground-water Monitoring Well Locations 56 FR 66365...Box 53390, Oklahoma City, OK 73152-3390...Downgradient Ground-water Monitoring Well Locations 56 FR...

  6. Soil moisture determination study. [Guymon, Oklahoma

    NASA Technical Reports Server (NTRS)

    Blanchard, B. J.

    1979-01-01

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

  7. SFC to cease operations at Gore, Oklahoma

    SciTech Connect

    Not Available

    1993-03-01

    On February 16, Sequoyah Fuels Corporation (SFC) formally notified the Nuclear Regulatory Commission it intends to terminate operations and commence decommissioning at its uranium conversion facility at Gore, Oklahoma. SFC officially requested that its NRC operating license be terminated July 31, 1993. SFC, a wholly-owned subsidiary of General Atomics Corporation (GA), will be responsible for the estimated $21.2-million decommissioning plan. GA has contended that it is not financially liable for the cleanup but stated it would be available to offer financial assistance if needed. Over the proposed 10-year cleanup schedule, GA said SFC can finance the decommissioning by drawing on SFC's estimated $70-million in revenue from a fee-for-contract agreement in its recently formed joint-venture with AlliedSignal Inc., called ConverDyn.

  8. 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.

  9. Permian Basin

    SciTech Connect

    Donaldson, D.A.

    1981-12-01

    A description of the geology of the Permian Basin of the West Texas And Southeastern New Mexico was presented. Also, a brief history of the petroleum and natural gas drilling in the region was given. It was concluded that the New Mexico portion of the Permian Basin has the greatest potential for future fuel production. During 1980, there were 646 oil well completions, and 168 dry holes were recorded in southeast New Mexico. The average total depths of new wells completed was 4,901 feet for oil wells, 8,987 feet for gas wells, and 6,250 feet for dry holes.

  10. 1NASA Glenn Research Center M.Atiquzzaman, Univ. of Oklahoma, July 2002.

    E-print Network

    Atiquzzaman, Mohammed

    1NASA Glenn Research Center M.Atiquzzaman, Univ. of Oklahoma, July 2002. Effect of Congestion University of Oklahoma. Email: atiq@ieee.org Web: www.cs.ou.edu/~atiq NASA Glenn Research Center, Cleveland, Ohio. July 16, 2002. #12;2NASA Glenn Research Center M.Atiquzzaman, Univ. of Oklahoma, July 2002

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

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Quality Control Region. 81.47 Section 81.47 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.47 Central Oklahoma Intrastate Air Quality Control Region. The Metropolitan Oklahoma Intrastate Air Quality Control Region has been renamed the Central Oklahoma...

  12. 40 CFR 81.47 - Central Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Quality Control Region. 81.47 Section 81.47 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... 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...

  13. 40 CFR 81.47 - Central Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Quality Control Region. 81.47 Section 81.47 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... 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...

  14. 40 CFR 81.47 - Central Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Quality Control Region. 81.47 Section 81.47 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... 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...

  15. Oklahoma Cooperative Extension Service Division of Agricultural Sciences and Natural Resources

    E-print Network

    Allred, Brady

    Resources Oklahoma State University Burning in the Growing Season E-1025 Burning in the Growing Season Burning in the Growing Season Oklahoma Cooperative Extension Service Division of Agricultural Sciences and Natural Resources Oklahoma State University #12;Burning in the Growing Season John R. Weir Research

  16. 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... associated funerary objects may contact the Sam Noble Oklahoma Museum of Natural History. Repatriation of the... below by May 2, 2012. ADDRESSES: Dr. Michael Mares, Sam Noble Oklahoma Museum of......

  17. Oklahoma State University Radiation Safety Office 223 Scott Hall February, 2015

    E-print Network

    Oklahoma State University Radiation Safety Office 223 Scott Hall 1 February, 2015 APPLICATION to the RSO when it arrives. #12;Oklahoma State University Radiation Safety Office 223 Scott Hall 2 and scatter radiation? Yes #12;Oklahoma State University Radiation Safety Office 223 Scott Hall 3

  18. 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…

  19. 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…

  20. 75 FR 15447 - Oklahoma; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-29

    ...FEMA-2010-0002] Oklahoma; Amendment No. 1 to...declaration for the State of Oklahoma (FEMA-1883-DR...declaration for the State of Oklahoma is hereby amended to...Blaine, Canadian, Cherokee, Craig, Creek, Custer...Wagoner, and Washington Counties for Public...

  1. 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.

  2. Selected water-level records for Oklahoma, 1976-1978

    USGS Publications Warehouse

    Goemaat, Robert L.; Spiser, Dannie E.

    1979-01-01

    A systematic program to collect water-level records in Oklahoma began in 1937. The objectives of this 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 future availability of ground-water supplies, and (3) to provide information for use in basic research. Water-level data in table 1 are from wells that are measured annually, prior to the irrigation season to achieve the most natural representation of the static water level. Water level measurements listed in the column under 1976 may have been made during December 1975 or January, February, March, April, or May 1976. Measurements listed in the column 1977 may have been made during December 1976 or January, February, March, or April 1977. Figure 1 shows the counties and number of wells therein, where data were obtained for this report. Records of water levels in Oklahoma are collected through a cooperative program by the U.S. Geological Survey and the Oklahoma Water Resources Board. The records are tabulated and published by the U.S. Geological Survey on an annual basis. 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 at the U.S. Geological Survey except for the Cheyenne Sandstone which is considered to be Purgatoire Sandstone by the Oklahoma Geological Survey (Robert O. Fay, Personal Communication, August 9, 1979).

  3. Oklahoma geology, the challenge in a changing environment

    SciTech Connect

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

    1993-02-01

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

  4. 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.

  5. Sedimentary basin geochemistry and fluid/rock interactions workshop

    SciTech Connect

    1991-12-31

    Fundamental research related to organic geochemistry, fluid-rock interactions, and the processes by which fluids migrate through basins has long been a part of the U.S. Department of Energy Geosciences program. Objectives of this program were to emphasize those principles and processes which would be applicable to a wide range of problems associated with petroleum discovery, occurrence and extraction, waste disposal of all kinds, and environmental management. To gain a better understanding of the progress being made in understanding basinal fluids, their geochemistry and movement, and related research, and to enhance communication and interaction between principal investigators and DOE and other Federal program managers interested in this topic, this workshop was organized by the School of Geology and Geophysics and held in Norman, Oklahoma in November, 1991.

  6. Comparison of SWAT Hydrological Model Results from TRMM 3B42, NEXRAD Stage III, and Oklahoma Mesonet Data

    NASA Astrophysics Data System (ADS)

    Tobin, K. J.; Bennett, M. E.

    2008-05-01

    The Cimarron River Basin (3110 sq km) between Dodge and Guthrie, Oklahoma is located in northern Oklahoma and was used as a test bed to compare the hydrological model performance associated with different methods of precipitation quantification. The Soil and Water Assessment Tool (SWAT) was selected for this project, which is a comprehensive model that, besides quantifying watershed hydrology, can simulate water quality as well as nutrient and sediment loading within stream reaches. An advantage of this location is the extensive monitoring of MET parameters (precipitation, temperature, relative humidity, wind speed, solar radiation) afforded by the Oklahoma Mesonet, which has been documented to improve the performance of SWAT. The utility of TRMM 3B42 and NEXRAD Stage III data in supporting the hydrologic modeling of Cimarron River Basin is demonstrated. Minor adjustments to selected model parameters were made to make parameter values more realistic based on results from previous studies and information and to more realistically simulate base flow. Significantly, no ad hoc adjustments to major parameters such as Curve Number or Available Soil Water were made and robust simulations were obtained. TRMM and NEXRAD data are aggregated into an average daily estimate of precipitation for each TRMM grid cell (0.25 degree X 0.25 degree). Preliminary simulation of stream flow (year 2004 to 2006) in the Cimarron River Basin yields acceptable monthly results with very little adjustment of model parameters using TRMM 3B42 precipitation data (mass balance error = 3 percent; Monthly Nash-Sutcliffe efficiency coefficients (NS) = 0.77). However, both Oklahoma Mesonet rain gauge (mass balance error = 13 percent; Monthly NS = 0.91; Daily NS = 0.64) and NEXRAD Stage III data (mass balance error = -5 percent; Monthly NS = 0.95; Daily NS = 0.69) produces superior simulations even at a sub-monthly time scale; daily results are time averaged over a three day period. Note that all types of precipitation data perform better than a synthetic precipitation dataset generated using a weather simulator (mass balance error = 12 percent; Monthly NS = 0.40). Our study again documents that merged precipitation satellite products, such as TRMM 3B42, can support semi-distributed hydrologic modeling at the watershed scale. However, apparently additional work is required to improve TRMM precipitation retrievals over land to generate a product that yields more robust hydrological simulations especially at finer time scales. Additionally, ongoing work in this basin will compare TRMM results with stream flow model results generated using CMORPH precipitation estimates. Finally, in the future we plan to use simulated, semi-distributed soil moisture values determined by SWAT for comparison with gridded soil moisture estimates from TRMM-TMI that should provide further validation of our modeling efforts.

  7. Permian evaporites in the Permian basin of southwestern United States

    USGS Publications Warehouse

    Johnson, K.S.

    1997-01-01

    During Permian time, a broad and shallow inland sea covered much of southwestern United States, extending northward from west Texas into northwestern Kansas. Slow but continual subsidence beneath all parts of this vast Permian basin caused deposition of a thick sequence of Permian red beds and evaporites, including dolomite, gypsum/anhydrite, salt, and potash. Evaporite units are notably thick and laterally persistent throughout the Permian basin. The entire Permian System ranges up to 2,000 m thick in various parts of the basin, and individual formations, consisting mostly of gypsum/anhydrite and salt, commonly are 60-500 m thick. Evaporite deposits are oldest in the northern part of the Permian basin, and they generally are progressively younger toward the south. The site of principal salt deposition during early Leonardian time (Wellington evaporites) was in Kansas and northwestern Oklahoma; it then shifted southward into western Oklahoma and the Texas Panhandle during late Leonardian and early Guadalupian time (Lower Clear Fork/Lower Cimarron evaporites, Upper Clear Fork/Upper Cimarron evaporites, and San Andres/Blaine evaporites); and finally into west Texas and southeastern New Mexico during late Guadalupian and Ochoan time (Artesia, Castile, Salado, and Rustler evaporites). These evaporites comprise a significant resource for the region: rock salt is produced from dry mines, brine fields, and solar-salt operations at 18 locations; gypsum is mined at 13 sites; potash is produced from 5 underground mines in the world-famous Carlsbad potash district; and sulfur is produced by the Frasch process at one site.

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

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

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

  9. 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 ...

  10. 78 FR 36632 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ...declaration of a major disaster for the State of Oklahoma (FEMA-4117-DR), dated 05/20/ 2013. Incident: Severe Storms, Tornadoes and Flooding. Incident Period: 05/18/2013 through 06/02/2013. Effective Date: 06/11/2013. Physical Loan...

  11. LittleRockCreek SOIL SURVEY OF ATOKA COUNTY, OKLAHOMA

    E-print Network

    3800600 3800600 3800800 3800800 3801000 3801000 3801200 3801200 3801400 3801400 SOIL SURVEY OF ATOKA 200 400100 Meters Web Soil Survey 1.1 National Cooperative Soil Survey 3/17/2007 Page 1 of 3 #12;MAP INFORMATION SOIL SURVEY OF ATOKA COUNTY, OKLAHOMA Wes Watkins Agricultural Research and Extension Center

  12. 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…

  13. 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...

  14. 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…

  15. 76 FR 37166 - Oklahoma Disaster Number OK-00050

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... From the Federal Register Online via the Government Printing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00050 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY... declaration remains unchanged. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James...

  16. 75 FR 32821 - Oklahoma Disaster Number OK-00038

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-09

    ... From the Federal Register Online via the Government Printing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00038 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY... declaration remains unchanged. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James...

  17. 78 FR 45282 - Oklahoma Disaster Number OK-00073

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00073 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1.... (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E. Rivera, Associate...

  18. 75 FR 23280 - Choctaw Nation of Oklahoma Alcohol Control Ordinance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-03

    ... beverage under the laws of the State of Oklahoma. Alcoholic Beverages include all forms of ``low-point beer... the sale of Alcoholic Beverages shall subject the Licensee to penalties, including, but not limited to... Special Interest. The manufacture, distribution, possession, sale, and consumption of Alcoholic...

  19. oklahoma state university emPloyee BeneFits

    E-print Network

    OSU oklahoma state university emPloyee BeneFits 2015 through it all.® #12;#12;taBle oF Contents value products and unrivaled customer service to more oklahomans than any other health insurance plan and promoting wellness programs that you and your family can conveniently integrate into your daily life

  20. 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...

  1. 77 FR 61466 - Oklahoma Disaster Number OK-00063

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-09

    ...declaration of a major disaster for the State of Oklahoma (FEMA-4078-DR), dated 08/22/ 2012. Incident: Freedom and Noble Wildfires. Incident Period: 08/03/2012 through 08/14/2012. Effective Date: 09/27/2012. Physical Loan Application...

  2. 77 FR 63409 - Oklahoma Disaster Number OK-00063

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ...declaration of a major disaster for the State of Oklahoma (FEMA-4078-DR), dated 08/22/ 2012. Incident: Freedom and Noble Wildfires. Incident Period: 08/03/2012 through 08/14/2012. DATES: Effective Date: 10/05/2012. Physical Loan...

  3. Investigaciones en la producción orgánica de vegetales en Oklahoma, USA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Nationally recognized standards for certified organic farming were established in 2002 in the United States. This action stimulated increased scientific research on production methods that can be used in certified organic growing. In 2003, a multi-disciplinary scientific team in Oklahoma that cons...

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

    ERIC Educational Resources Information Center

    Jones, Toni Rae

    2010-01-01

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

  5. 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…

  6. Oklahoma Water Resources Research Institute Annual Technical Report

    E-print Network

    and agriculture producers in coping with drought. A total of fourteen videos are planned. Introduction 1 #12 Center (WREC) in the Division of Agricultural Sciences and Natural Resources. Together these units form to predicting drought severity by measuring plant available moisture in the soil via the Oklahoma Mesonet

  7. PERFORMANCE EVALUATION OF EXISTING AERATED LAGOON SYSTEM AT BIXBY, OKLAHOMA

    EPA Science Inventory

    The report describes the operation and performance of a two cell aerated wastewater treatment lagoon system located in Bixby, Oklahoma. The study involved four seasons of operation and nineteen study parameters. The lagoon exhibited an overall BOD5 removal efficiency of 92%, but ...

  8. 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)

  9. STUDENT ALCOHOL POLICY -1 The University of Oklahoma

    E-print Network

    Przebinda, Tomasz

    STUDENT ALCOHOL POLICY - 1 The University of Oklahoma STUDENT ALCOHOL POLICY Revised and Responsibilities Code, and the Student Alcohol Policy. (1) All fraternities, sororities, and residence halls shall be dry. Alcoholic beverages will not be allowed inside fraternity houses, sorority houses and OU

  10. Making the Invisible Visible: The Oklahoma Science Project.

    ERIC Educational Resources Information Center

    McCarty, Robbie; Pedersen, Jon E.

    2002-01-01

    Reports that teachers in preservice education programs still view the teaching of science much in the same traditional ways as our predecessors. "The Oklahoma Science Project (OSP) Model for Professional Development: Practicing Science Across Contexts" will build discourses and relationships that can be extended across contexts to establish…

  11. 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…

  12. 78 FR 36632 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... From the Federal Register Online via the Government Printing Office ] SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Amendment 3... applications to: U.S. Small Business Administration, Processing and Disbursement Center, 14925 Kingsport...

  13. 78 FR 36630 - Oklahoma Disaster Number OK-00071

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-18

    ... From the Federal Register Online via the Government Printing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00071 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2. SUMMARY... loan applications to: U.S. Small Business Administration Processing, And Disbursement Center,...

  14. 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.

  15. 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,…

  16. OKLAHOMA DEPARTMENT OF TRANSPORTATION PAVEMENT AND BRIDGE DECK SMOOTHNESS REQUIREMENTS

    E-print Network

    OKLAHOMA DEPARTMENT OF TRANSPORTATION SUMMARY OF PAVEMENT AND BRIDGE DECK SMOOTHNESS REQUIREMENTS In ODOT's 2009 Standard Specification for Highway Construction, General Requirements for Surfaces Section under construction methods, a smoothness tolerance of 1/8 inch per 10 feet using a 10 foot straight edge

  17. 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)

  18. Oklahoma Water Resources Research Institute Annual Technical Report

    E-print Network

    developing the natural environment. The Oklahoma Water Resources Research Institute (OWRRI), located within: The Adjudication of Groundwater Policy for the Arbuckle-Simpson Aquifer is a multi-year investigation that assessed & Public Opinion: The Adjudication of Groundwater Policy for the Arbuckle-Simpson Aquifer Basic Information

  19. 78 FR 45282 - Oklahoma Disaster Number OK-00073

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ... From the Federal Register Online via the Government Printing Office SMALL BUSINESS ADMINISTRATION Oklahoma Disaster Number OK-00073 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY... Assistance Numbers 59002 and 59008) James E. Rivera, Associate Administrator for Disaster Assistance....

  20. 76 FR 37166 - Oklahoma Disaster Number OK-00050

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ...This is an amendment of the Presidential declaration of a major disaster for the State of Oklahoma (FEMA--1989--DR), dated 06/06/ 2011. Incident: Severe Storms, Tornadoes, Straight-line Winds, and Flooding. Incident Period: 05/22/2011 through...

  1. Research Training at the University of Oklahoma: An Opinion Survey.

    ERIC Educational Resources Information Center

    Trotsky, Ivan

    The extent to which research training is needed by Master of Public Administration (MPA) graduates at the University of Oklahoma, Advanced Programs, was investigated through the administration of a questionnaire to 38 August 1977 MPA degree recipients. The questionnaire contained 13 questions concerning where the student took most of his courses;…

  2. Comparative analysis of wind energy production in Oklahoma

    NASA Astrophysics Data System (ADS)

    Ermilova, Ekaterina Alexeevna

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

  3. 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...

  4. University of Oklahoma - High Energy Physics

    SciTech Connect

    Skubic, Patrick L.

    2013-07-31

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

  5. Ecoregions and stream morphology in eastern Oklahoma

    USGS Publications Warehouse

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

    2010-01-01

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

  6. 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.

  7. Hydrologic and climatologic data for the Lehigh area, southeastern Oklahoma, May 1977 and January 1982

    USGS Publications Warehouse

    Blumer, S.P.; Scott, J.C.

    1984-01-01

    Hydrologic and climatologic data were collected in the Lehigh area in southeastern Oklahoma during an investigation of the hydrologic effects of coal strip-mining. The purpose of the study was to assess the probable effects of surface mining for coal and subsequent reclamation on the hydrologic characteristics of the basin. This report presents all the data collected between 1977 and 1982. The data include: (1) greater than four years of daily and selected unit streamflow, daily suspended-sediment discharge, analyses of periodic samples for chemical quality, and daily temperature, pH, specific conductance, and dissolved oxygen at the Coal Creek near Lehigh gaging stations; (2) partial record discharge data and analyses of periodic samples for chemical quality and sediment for two tributaries of Coal Creek; (3) climatologic data for four sites; (4) soil moisture at 13 measurements sites; (5) continuous record of the water level in one well; (6) periodic record of water level in a second well; (7) water-level records for 43 wells and springs including on-site measurement of physical parameters; and (8) complete chemical analyses of water samples from eleven wells and one spring.

  8. Caecidotea mackini, new species, with a synopsis of the subterranean asellids of Oklahoma (Crustacea: Isopoda: Asellidae)

    E-print Network

    Fenolio, Danté

    (JJL) Lewis & Associates LLC; Cave, Karst & Groundwater Biological Consulting, 17903 State Road 60 understanding of its differentiation is achieved. Although Oklahoma is not known for possessing extensive karst

  9. Distributions of median nutrient and chlorophyll concentrations across the Red River Basin, USA.

    PubMed

    Longing, D; Haggard, B E

    2010-01-01

    Acquisition and compilation of water-quality data for an 11-yr time period (1996-2006) from 589 stream and river stations were conducted to support nutrient criteria development for the multistate Red River Basin shared by Arkansas, Louisiana, New Mexico, Oklahoma, and Texas. Ten water-quality parameters were collected from six data sources (USGS, Arkansas Department of Environmental Quality, Louisiana Department of Environmental Quality, Oklahoma Conservation Commission, Oklahoma Water Resources Board, and Texas Commission on Environmental Quality), and an additional 13 parameters were acquired from at least one source. Median concentrations of water-quality parameters were calculated at each individual station and frequency distributions (minimum, 10th, 25th, 50th, 75th, 90th percentiles, and maximum) of the median concentrations were calculated. Across the Red River Basin, median values for total nitrogen (TN), total phosphorus (TP), and sestonic chlorophyll-a (chl-a) ranged from < 0.02 to 20.2 mg L(-1), < 0.01 to 6.66 mg L(-1), and 0.10 to 262 microg L(-1), respectively. Overall, the 25th percentiles of TN data specific to the Red River Basin were generally similar to the USEPA-recommended ecoregion nutrient criteria of 0.31 to 0.88 mg L(-1), whereas median TP and chl-a data specific to the Red River Basin showed 25th percentiles higher than the USEPA-recommended criteria (0.010-0.067 mg TP L(-1); 0.93-3.00 microg chl-a L(-1)). The unique location of the Red River Basin in the south-central United States places it near the boundaries of several aggregate ecoregions; therefore, the development of ecoregion nutrient criteria likely requires using data specific to the Red River Basin, as shown in these analyses. This study provided basin-specific frequency distribution of median concentrations of water-quality parameters as the first step to support states in developing nutrient criteria to protect designated uses in the multijurisdictional Red River Basin. PMID:21284293

  10. Hydrogeology of sedimentary basins

    NASA Astrophysics Data System (ADS)

    Kreitler, Charles W.

    1989-03-01

    Hydrogeologic environments in sedimentary basins are as variable as are the different types of basins. Important hydrologic characteristics can be used to distinguish the different types of basin: (1) the topographic setting as determined by the geologic and structural history of the basin; (2) permeability distribution within the basin; and (3) potential energy distributions and flow mechanisms. These parameters control residence times of waters, rates and directions of saline groundwater flow and the origin and chemical composition of the saline waters. The Gulf Coast and Palo Duro Basins, Texas, exemplify two end member types of sedimentary basins. The Gulf Coast Basin is a relatively young, Tertiary-age basin which is presently compacting; fluid movement is from the overpressured, undercompacted sediments up the structural dip or up fault zones into the hydrostatic section, natural fluid pressures are either hydrostatic or overpressured. The Palo Duro is an older, Paleozoic-age basin that has been tectonically uplifted. Fluid flow is gravity driven from topographically high recharge areas to discharge in topographically low areas. Fluid pressures are subhydrostatic. Fluids discharge more easily than they are recharged. Not all flow is derived by a simple recharge discharge model. Brines may flow from other basins into the Palo Duro Basin and waters may discharge from the Palo Duro Basin into other basins. Areal differences in the chemical composition of the basin brines may be the result of different origins.

  11. 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.

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

    NASA Technical Reports Server (NTRS)

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

    2014-01-01

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

  13. 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.

  14. 78 FR 76318 - Notice of Intent To Extend the Public Scoping Period for the Oklahoma, Kansas, and Texas Resource...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-17

    ...Oklahoma, Kansas, and Texas planning area, which...the Oklahoma/Kansas/Texas RMP by any of the following...Oklahoma, Kansas, and Texas planning area. The EIS...provide coal resource data for their area(s) of...recreation, soil, water, and wildlife) in...

  15. SOIL SURVEY OF PAYNE COUNTY, OKLAHOMA OSURR Section 5

    E-print Network

    21 76 11 25 61 49 2 11 65 25 74 25 25 25 6125 65 25 40 11 W 26 25 32 W 54 3 11 65 11 74 11 74 SOIL Soil Survey 1.1 National Cooperative Soil Survey 5/7/2007 Page 1 of 3 #12;MAP INFORMATION SOIL SURVEY OF PAYNE COUNTY, OKLAHOMA OSURR Section 5 Source of Map: Natural Resources Conservation Service Web Soil

  16. 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.

  17. Uranium-Bearing Carbonaceous Nodules of Southwestern Oklahoma

    USGS Publications Warehouse

    Hill, James Wilcott

    1956-01-01

    Uranium-bearing carbonaceous nodules have been found along the north flank of the Wichita uplift in southwestern Oklahoma. The carbonaceous nodules are black, hard, and predominantly nodular shaped. One specimen, by analyses, was found to contain approximately 42 percent carbon and 3 percent hydrogen. The uranium, vanadium, cobalt, arsenic, nickel, lead and iron contents each range between 1 and 10 percent. It is concluded that the carbonaceous nodules are epigenetic and that the organic and inorganic constituents were derived from, mobile soluttons.

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

    USGS Publications Warehouse

    Marcher, M.V.

    1983-01-01

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

  19. 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.

  20. Impact of Configurations of Rapid Intermittent Assimilation of WSR-88D Radar Data for the 8 May 2003 Oklahoma City Tornadic Thunderstorm Case

    E-print Network

    Xue, Ming

    2003 Oklahoma City Tornadic Thunderstorm Case MING HU AND MING XUE Center for Analysis and Prediction for the analysis and prediction of a tornadic thunderstorm that occurred on 8 May 2003 near Oklahoma City, Oklahoma. Several tornadoes were produced by this thunderstorm, causing extensive damages in the south Oklahoma City

  1. 40 CFR 81.126 - Northwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

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

  2. 40 CFR 81.125 - Southwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

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

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

    Code of Federal Regulations, 2011 CFR

    2011-07-01

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

  4. 40 CFR 81.125 - Southwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

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

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

    Code of Federal Regulations, 2011 CFR

    2011-07-01

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

  6. Southwestern Association of Naturalists Feeding Ecology of Three Omnivorous Fishes in Lake Texoma (Oklahoma-Texas)

    E-print Network

    Gido, Keith B.

    Southwestern Association of Naturalists Feeding Ecology of Three Omnivorous Fishes in Lake Texoma OMNIVOROUS FISHES IN LAKE TEXOMA (OKLAHOMA-TEXAS) KEITHB. GIDO* Universityof Oklahoma,BiologicalStation and Departmentof Zoology,Norman, OK 73019 *Correspondent:kgido@ou.edu ABSTRACT-Feeding ecology of 3 omnivorous

  7. 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.

  8. 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…

  9. 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…

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

    ERIC Educational Resources Information Center

    Cross, George Lynn

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

  11. 33 CFR 208.28 - Foss Dam and Reservoir, Washita River, Oklahoma.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...false Foss Dam and Reservoir, Washita River, Oklahoma. 208.28 Section 208...28 Foss Dam and Reservoir, Washita River, Oklahoma. The Bureau of Reclamation...flows in excess of bankfull on the Washita River downstream of the reservoir. In...

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

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...false Foss Dam and Reservoir, Washita River, Oklahoma. 208.28 Section 208...28 Foss Dam and Reservoir, Washita River, Oklahoma. The Bureau of Reclamation...flows in excess of bankfull on the Washita River downstream of the reservoir. In...

  13. 33 CFR 208.28 - Foss Dam and Reservoir, Washita River, Oklahoma.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...false Foss Dam and Reservoir, Washita River, Oklahoma. 208.28 Section 208...28 Foss Dam and Reservoir, Washita River, Oklahoma. The Bureau of Reclamation...flows in excess of bankfull on the Washita River downstream of the reservoir. In...

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

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...false Foss Dam and Reservoir, Washita River, Oklahoma. 208.28 Section 208...28 Foss Dam and Reservoir, Washita River, Oklahoma. The Bureau of Reclamation...flows in excess of bankfull on the Washita River downstream of the reservoir. In...

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

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...false Foss Dam and Reservoir, Washita River, Oklahoma. 208.28 Section 208...28 Foss Dam and Reservoir, Washita River, Oklahoma. The Bureau of Reclamation...flows in excess of bankfull on the Washita River downstream of the reservoir. In...

  16. Publications of the Oklahoma Biological Survey Volume 8: 14-18, 2007

    E-print Network

    Vaughn, Caryn

    Biological Survey, 2007 MUSSELS OF THE MOUNTAIN FORK RIVER, ARKANSAS AND OKLAHOMA Daniel E. Spooner1 River, a major tributary of the Little River in eastern Oklahoma and western Arkansas. We found 22 species of unionids as well as the exotic Asian clam (Corbicula fluminea). Total mussel abundance (mussels

  17. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...2013-07-01 false Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. ...REGULATIONS § 208.27 Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. ...Reclamation shall operate the Fort Cobb Dam and Reservoir in the interest of flood control as...

  18. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...2010-07-01 false Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. ...REGULATIONS § 208.27 Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. ...Reclamation shall operate the Fort Cobb Dam and Reservoir in the interest of flood control as...

  19. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...2014-07-01 false Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. ...REGULATIONS § 208.27 Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. ...Reclamation shall operate the Fort Cobb Dam and Reservoir in the interest of flood control as...

  20. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...2012-07-01 false Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. ...REGULATIONS § 208.27 Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. ...Reclamation shall operate the Fort Cobb Dam and Reservoir in the interest of flood control as...

  1. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...2011-07-01 false Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. ...REGULATIONS § 208.27 Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. ...Reclamation shall operate the Fort Cobb Dam and Reservoir in the interest of flood control as...

  2. 76 FR 50753 - Notice of Invitation To Participate; Coal Exploration License Application OKNM 126630, Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-16

    ...OKNM 126630) are available for review from 9 a.m. to 4 p.m., Monday through Friday: BLM New Mexico State Office, 301 Dinosaur Trail, Santa Fe, New Mexico; and BLM, Oklahoma Field Office, 7906 East 33rd Street Suite 101, Tulsa, Oklahoma....

  3. A Program of Education for Exceptional Children in Oklahoma: Bulletin S.E. No. 11.

    ERIC Educational Resources Information Center

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

    Intended for special education personnel, the handbook sets forth the Oklahoma state program for the education of handicapped, gifted, and talented children. Aspects covered include the number of special needs students in Oklahoma, state laws pertaining to the education of exceptional children, state department of education regulations, mediation…

  4. ("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…

  5. 40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Quality Control Region. 81.79 Section 81.79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... 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...

  6. 40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Quality Control Region. 81.79 Section 81.79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... 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...

  7. 40 CFR 81.126 - Northwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Quality Control Region. 81.126 Section 81.126 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... 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. 40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Quality Control Region. 81.79 Section 81.79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... 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. 40 CFR 81.125 - Southwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Quality Control Region. 81.125 Section 81.125 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... 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...

  10. 40 CFR 81.123 - Southeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Quality Control Region. 81.123 Section 81.123 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... 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. 40 CFR 81.123 - Southeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Quality Control Region. 81.123 Section 81.123 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... 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...

  12. 40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Quality Control Region. 81.79 Section 81.79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... 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...

  13. 40 CFR 81.125 - Southwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Quality Control Region. 81.125 Section 81.125 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... 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...

  14. 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…

  15. Predictability of littoral-zone fish communities through ontogeny in Lake Texoma, Oklahoma-Texas, USA

    E-print Network

    Gido, Keith B.

    Predictability of littoral-zone fish communities through ontogeny in Lake Texoma, Oklahoma, Kingston, OK 73479, U.S.A. Received 3 July 2003 Accepted 25 August 2004 Key words: reservoirs, littoral littoral-zone areas of a large reservoir (Lake Texoma, Oklahoma-Texas) (1) to characterize environmental

  16. AntiInflammatory Properties of Wheat Germ Oil (WGO) Formulations Developed at Oklahoma State University

    E-print Network

    AntiInflammatory Properties of Wheat Germ Oil (WGO) Formulations Developed at Oklahoma State health benefits is wheat and its by products. Oklahoma is one of the largest wheat growing states in the country. In this project, we will study the antiinflammatory effects of wheat germ oil (WGO) which has

  17. Impact of Low-Level Jets on the Nocturnal Urban Heat Island Intensity in Oklahoma City

    E-print Network

    Xue, Ming

    Impact of Low-Level Jets on the Nocturnal Urban Heat Island Intensity in Oklahoma City XIAO-MING HU, Norman, Oklahoma JULIE K. LUNDQUIST Department of Atmospheric and Oceanic Sciences/Renewable that urban heat islands (UHIs) frequently formed at night and the observed UHI intensity was variable (18­48C

  18. 76 FR 19004 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

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

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

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...Northeast Oklahoma Interstate Air Quality Control Region, designated on December 8, 1970, and consisting of the counties of Barton, Jasper, McDonald, and Newton in the State of Missouri and Craig, Delaware, and Ottawa in the State of Oklahoma, is revoked...

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

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...Northeast Oklahoma Interstate Air Quality Control Region, designated on December 8, 1970, and consisting of the counties of Barton, Jasper, McDonald, and Newton in the State of Missouri and Craig, Delaware, and Ottawa in the State of Oklahoma, is revoked...

  2. 40 CFR 81.65 - Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...Northeast Oklahoma Interstate Air Quality Control Region, designated on December 8, 1970, and consisting of the counties of Barton, Jasper, McDonald, and Newton in the State of Missouri and Craig, Delaware, and Ottawa in the State of Oklahoma, is revoked...

  3. 40 CFR 81.65 - Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...Northeast Oklahoma Interstate Air Quality Control Region, designated on December 8, 1970, and consisting of the counties of Barton, Jasper, McDonald, and Newton in the State of Missouri and Craig, Delaware, and Ottawa in the State of Oklahoma, is revoked...

  4. 40 CFR 81.65 - Joplin (Missouri)-Northeast Oklahoma Interstate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...Northeast Oklahoma Interstate Air Quality Control Region, designated on December 8, 1970, and consisting of the counties of Barton, Jasper, McDonald, and Newton in the State of Missouri and Craig, Delaware, and Ottawa in the State of Oklahoma, is revoked...

  5. Thirty-Fourth Annual Report of Indian Education in Eastern Oklahoma.

    ERIC Educational Resources Information Center

    Butler, Bill

    A narrative summary of program accomplishments, tabular data detailing program expenditures, and modifications of the negotiated contract between the Bureau of Indian Affairs and the Oklahoma State Department of Education comprise the 1981 annual report of the Johnson-O'Malley (JOM) Indian Education Program in Eastern Oklahoma, which provides…

  6. Oklahoma State University Radiation Safety Office 223 Scott Hall January, 2015

    E-print Network

    Oklahoma State University Radiation Safety Office 223 Scott Hall 1 January, 2015 APPLICATION 223 Scott Hall 2 January, 2015 RADIOACTIVE MATERIALS PROCEDURE Procedure Attached PERSONAL be done in your lab(s)? No #12;Oklahoma State University Radiation Safety Office 223 Scott Hall 3

  7. 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…

  8. 75 FR 9895 - Public Water System Supervision Program Revision for the State of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-04

    ... and published in the Federal Register at 72 FR 57782 on October 10, 2007. Oklahoma has adopted the LCR... telephone (214) 665-7175, or camacho.amy@epa.gov . Authority: Section 1413 of the Safe Drinking Water Act... AGENCY Public Water System Supervision Program Revision for the State of Oklahoma AGENCY: United...

  9. 78 FR 73858 - Public Water System Supervision Program Revision for the State of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ... by email at foster.nichole@epa.gov . Authority: Section 1413 of the Safe Drinking Water Act, as... 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....

  10. 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…

  11. In Proceedings of the National Conference on Educational Robotics, Norman, Oklahoma, June 28 July 1, 2003.

    E-print Network

    Yanco, Holly A.

    In Proceedings of the National Conference on Educational Robotics, Norman, Oklahoma, June 28 ­ July Proceedings of the National Conference on Educational Robotics, Norman, Oklahoma, June 28 ­ July 1, 2003 for // the user to press the switch connected to digital(15) void main() { // play the game until the user holds

  12. 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...

  13. 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…

  14. 76 FR 70940 - Approval and Promulgation of Air Quality Implementation Plans; Oklahoma; Infrastructure...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ... Quality (ODEQ), Air Quality Division, 707 North Robinson, P.O. Box 1677, Oklahoma City, Oklahoma 73101... for ozone (62 FR 38856) and PM (62 FR 38652). For ozone, we set an 8-hour standard of 0.08 ] parts per... (71 FR 61144). For PM 2.5 , the annual standard of 15 g/m\\3\\ was retained, and the 24-hour...

  15. 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...

  16. Water Basins Civil Engineering

    E-print Network

    Provancher, William

    Water Basins Civil Engineering Objective · Connect the study of water, water cycle, and ecosystems with engineering · Discuss how human impacts can effect our water basins, and how engineers lessen these impacts: · The basic concepts of water basins are why they are important · To use a topographic map · To delineate

  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 households but may have high concentrations of trace elements, including uranium, in some areas where groundwater pH is above 8.0. Well yields vary and are dependent on aquifer characteristics and well-completion practices. Well yields in the unconsolidated alluvial and terrace aquifers generally are higher than yields from bedrock aquifers but are limited by the thickness and extent of these river deposits. Well yields in the alluvium and terrace aquifers commonly range from 50 to 150 gallons per minute and may exceed 300 gallons per minute, whereas well yields in the bedrock aquifers commonly range from 25 to 50 gallons per minute in the western one-third of study area (Oklahoma County) and generally less than 25 gallons per minute in the eastern two-thirds of the study area (Lincoln and Pottawatomie Counties).

  18. Sediment data for mid-Arkansas and upper-Red River basins through 1980

    USGS Publications Warehouse

    Blumer, Stephen P.

    1983-01-01

    Sediment data have been collected at 279 locations within the Mid-Arkansas and Upper-Red River basins in and along the borders of Oklahoma and Kansas. This compilation of sediment records presents tables and plots of all suspended-sediment data collected between 1930 and 1980. The publication not only provides a published source of all available suspended-sediment data, but more importantly provides potential users with an efficient means to access this large amount of data through the U.S. Geological Survey WATSTORE system.

  19. Observations of Oklahoma severe thunderstorms using airborne Doppler lidar

    NASA Technical Reports Server (NTRS)

    Mccaul, E. W., Jr.; Bluestein, Howard B.; Doviak, Richard J.

    1985-01-01

    The NASA airborne Doppler lidar was successfully employed in obtaining detailed views of the horizontal wind fields near a complex of severe multicell thunderstorms in central Oklahoma on June 30, 1981. Despite uncertainties caused by inertial navigation errors, clear pictures of the relative reflectivity distributions, horizontal wind velocity, and velocity spectral width near the cloud base were obtained. The presence of numerous gust front vortices along the leading edge of the advancing storm outflow were noted which correspond to inflections in the shape of the gust front arcus cloud formation. Explanations for the observed vortical circulations and calculated vorticities are given.

  20. 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.

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

    SciTech Connect

    Kelkar, Mohan

    2001-05-08

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

  2. Digital data sets that describe aquifer characteristics of the Elk City Aquifer in western Oklahoma

    USGS Publications Warehouse

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

    1997-01-01

    ARC/INFO export and nonproprietary format files This diskette contains digitized aquifer boundaries and maps of hydraulic conductivity, recharge, and ground-water level elevation contours for the Elk City aquifer in western Oklahoma. The aquifer covers an area of approximately 193,000 acres and supplies ground water for irrigation, domestic, and industrial purposes in Beckham, Custer, Roger Mills, and Washita Counties along the divide between the Washita and Red River basins. The Elk City aquifer consists of the Elk City Sandstone and overlying terrace deposits, made up of clay, silt, sand and gravel, and dune sands in the eastern part and sand and gravel of the Ogallala Formation (or High Plains aquifer) in the western part of the aquifer. The Elk City aquifer is unconfined and composed of very friable sandstone, lightly cemented with clay, calcite, gypsum, or iron oxide. Most of the grains are fine-sized quartz but the grain size ranges from clay to cobble in the aquifer. The Doxey Shale underlies the Elk City aquifer and acts as a confining unit, restricting the downward movement of ground water. All of the data sets were digitized and created from information and maps in a ground-water modeling thesis and report of the Elk City aquifer. The maps digitized were published at a scale of 1:63,360. Ground-water flow models are numerical representations that simplify and aggregate natural systems. Models are not unique; different combinations of aquifer characteristics may produce similar results. Therefore, values of hydraulic conductivity and recharge used in the model and presented in this data set are not precise, but are within a reasonable range when compared to independently collected data.

  3. 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 local impacts using Hybrid Statistical-Dynamical Downscaling Technique.

  4. Environmental and hydrologic setting of the Ozark Plateaus study unit, Arkansas, Kansas, Missouri, and Oklahoma

    USGS Publications Warehouse

    Adamski, James C.; Petersen, James C.; Freiwald, David A.; Davis, Jerri V.

    1995-01-01

    The environmental and hydrologic setting of the Ozark Plateaus National Water-Quality Assessment (NAWQA) study unit and the factors that affect water quality are described in this report. The primary natural and cultural features that affect water- quality characteristics and the potential for future water-quality problems are described. These environmental features include climate, physio- graphy, geology, soils, population, land use, water use, and surface- and ground-water flow systems. The study-unit area is approximately 47,600 square miles and includes most of the Ozark Plateaus Province and parts of the adjacent Osage Plains and Mississippi Alluvial Plain in parts of Arkansas, Kansas, Missouri, and Oklahoma. The geology is characterized by basement igneous rocks overlain by a thick sequence of dolomites, limestones, sandstones, and shales of Paleozoic age. Land use in the study unit is predominantly pasture and forest in the southeastern part, and pasture and cropland in the northwestern part. All or part of the White, Neosho-lllinois, Osage, Gasconade, Meramec, St. Francis, and Black River Basins are within the study unit. Streams in the Boston Mountains contain the least mineralized water, and those in the Osage Plains contain the most mineralized water. The study unit contains eight hydrogeologic units including three major aquifers--the Springfield Plateau, Ozark, and St. Francois aquifers. Streams and aquifers in the study unit generally contain calcium or calcium-magnesium bicarbonate waters. Ground- and surface-water interactions are greatest in the Salem and Springfield Plateaus and least in the Boston Mountains and Osage Plains. Geology, land use, and population probably are the most important environmental factors that affect water quality.

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

    SciTech Connect

    Gao, G. . Dept. of Geological Sciences)

    1992-01-01

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

  6. Tracing the Temporal and Spatial Variations in the Origin of Fecal Material in Three Oklahoma Watersheds Using Sterol Fingerprints

    NASA Astrophysics Data System (ADS)

    Lu, Y.; Philp, P. R.

    2014-12-01

    Organic wastes, in particular fecal material, are qualified as one of the major causes of water quality deterioration. Their accumulation in water bodies may increase algal proliferation and eutrophication and the number of pathogenic organisms, which are responsible for many intestinal diseases especially when the water is used for recreational activities and/or as a supply for drinking water. In order to estimate the risk level associated with primary body contact in recreational water bodies, enumeration of some specific micro-organisms, such as Enterococci and Escherichia coli, are commonly used. Sterol distributions can provide some relevant information on the origin of fecal material in water system, since they are ubiquitous organic compounds and their distributions in many warm-blooded animal feces can be used as evidence for their source. In this study, we monitored fecal material contamination in three Oklahoma watersheds based on sterol fingerprints over a one-year period (2012 ~ 2013). The sterols from sediments and water samples (sterols associated to suspended particles as well as free sterols in water) were recovered using sonication and solid phase extraction (SPE), respectively, using different organic solvents. They were then identified and quantified by gas chromatography - mass spectrometry (GC-MS) using an internal standard. The GC-MS was previously calibrated with a sterol mixture injected at different concentrations. Our primary results show that the concentration of total sterols generally increases from the Upper Canadian < Neosho Grand < Cimarron - Upper Arkansas Basins in Oklahoma. The fecal sterols commonly represent a small proportion (<15%) within the total sterols quantified in these three basins. Their distributions show a significant contribution from herbivore feces. By means of this monitoring, we are able to determine the presence of fecal contamination and provide a better understanding on the ability of using sterol fingerprints to determine the origin of the fecal contamination. Additionally, such a sampling strategy, over a one-year period at regular intervals, enable us to track the water contamination by feces according to the seasonal climatic variations such as drought or heavy rainfall events.

  7. Watershed morphology of highland and mountain ecoregions in eastern Oklahoma

    USGS Publications Warehouse

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

    2011-01-01

    The fluvial system represents a nested hierarchy that reflects the relationship among different spatial and temporal scales. Within the hierarchy, larger scale variables influence the characteristics of the next lower nested scale. Ecoregions represent one of the largest scales in the fluvial hierarchy and are defined by recurring patterns of geology, climate, land use, soils, and potential natural vegetation. Watersheds, the next largest scale, are often nested into a single ecoregion and therefore have properties that are indicative of a given ecoregion. Differences in watershed morphology (relief, drainage density, circularity ratio, relief ratio, and ruggedness number) were evaluated among three ecoregions in eastern Oklahoma: Ozark Highlands, Boston Mountains, and Ouachita Mountains. These ecoregions were selected because of their high-quality stream resources and diverse aquatic communities and are of special management interest to the Oklahoma Department of Wildlife Conservation. One hundred thirty-four watersheds in first-through fourth-order streams were compared. Using a nonparametric, two-factor analysis of variance (?? = 0.05) we concluded that the relief, drainage density, relief ratio, and ruggedness number all changed among ecoregion and stream order, whereas circularity ratio only changed with stream order. Our study shows that ecoregions can be used as a broad-scale framework for watershed management. ?? 2011 by Association of American Geographers.

  8. 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.

  9. 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

  10. The Heidelberg Basin Drilling Project — basin analysis

    NASA Astrophysics Data System (ADS)

    Tanner, David C.; Martini, Nicole; Buness, Hermann; Gabriel, Gerald; Krawczyk, Charlotte M.

    2010-05-01

    Within the context of the Heidelberg Basin Project (Gabriel et al. 2008), we present the first results of three-dimensional structural modelling of the basin, based on interpretation of reflection seismics and decompaction using porosity data measured from core material. Firstly, we interpreted six horizons (Base Quaternary, Internal and Base Pliocene, Base Upper Miocene, Internal and Base Mid Miocene Hydrobien beds) from all available industrial (ca. 100 km) and our own reflection seismic sections (ca. 15 km), which lie within a 8 km radius around the Heidelberg UniNord 1/2 boreholes. This data was used to construct a three-dimensional geometrical model of the Heidelberg Basin. Using 300 core samples, we determined the porosity of the Quaternary sediments and constructed an exponential porosity/depth relationship for these rocks, which were then attributed to the model. Lower strata were given values from the literature. The model shows that the Heidelberg basin has a N-S and E-W areal extent of only 10 × 6 km, directly abutting the eastern fault boundary of the Upper Rhine Graben. The strongest synsedimentary tectonic subsidence occurred during the Upper Miocene, Upper Pliocene, and Quarternary. Faults are not seen within the basin at this level, but a NW-SE striking strike-slip structure is recorded to the west of the basin. Furthermore, the sedimentary depocentre shifted 2 km northwards over time to the present location, directly below the city of Heidelberg. We determined that Quaternary sediments have porosities of over 60% at the surface, but at the Base Quaternary porosity is less than 35%. This strong decrease means that 740 m of sediments were compacted to produce the present ca. 500 m thickness of Quaternary strata. Gabriel, G., Ellwanger, D., Hoselmann, C. & Weidenfeller, M. (2008): The Heidelberg Basin Drilling Project. -- Quaternary Science Journal, 57, 3-4, 253-260.

  11. Devonian shelf basin, Michigan basin, Alpena region

    SciTech Connect

    Gutschick, R.C.

    1986-08-01

    This biostratigraphic study involves the Devonian paleogeography-paleoecology-paleobathymetry of the transition from carbonate platform shelf margin to basinal sedimentation for the northern part of the Michigan basin in the Alpena region. Shelf-basin analysis is based on lithofacies, rock colors, concretion, biostratigraphy, paleoecology of faunas - especially microfaunas and trace fossils - stratified water column, eustasy, and application of Walther's Law. Field observations were made on Partridge Point along Lake Huron, where type sections of the Middle Devonian Thunder Bay Limestone and Late Devonian Squaw Bay Limestone are exposed; and the Antrim black shale at Paxton quarry. The Thunder Bay Limestone evolved as a carbonate platform, subtidal shelf-margin aerobic environment dominated by sessile benthic coralline organisms and shelly fauna, but not reef framework. The Squaw Bay Limestone is transitional shelf to basin, with aspects of slope environment and deeper water off-platform, pelagic organic biostromal molluscan-conodont carbonate deposited during the onset of a stratified water column (dysaerobic benthos-polychaete. agglutinated tubes, sulfides) and pycnocline. The Antrim Shale, in an exceptional black shale exposure in the Paxton quarry, represents deep-water basinal deposition whose bottom waters lacked oxygen. Faunas (conodonts, styliolines, radiolarians) and floras (tasmanitids, calamitids, palynomorphs) are from the aerobic pelagic realm, as indicated from concretions and shale fossil evidence. A benthos is lacking, except for bioturbation from organisms introduced by entrained oxygenated distal turbidite dispersion into the barren bottom black muds. Basinal hydrocarbon source rocks are abundant and updip carbonate reservoirs rim the basin. The Antrim Shale sequence contains the interval of Frasnian-Famennian faunal extinction.

  12. Chloride control and monitoring program in the Wichita River Basin, Texas, 1996-2009

    USGS Publications Warehouse

    Haynie, M.M.; Burke, G.F.; Baldys, Stanley

    2011-01-01

    Water resources of the Wichita River Basin in north-central Texas are vital to the water users in Wichita Falls, Tex., and surrounding areas. The Wichita River Basin includes three major forks of the Wichita River upstream from Lake Kemp, approximately 50 miles southwest of Wichita Falls, Tex. The main stem of the Wichita River is formed by the confluence of the North Wichita River and Middle Fork Wichita River upstream from Truscott Brine Lake. The confluence of the South Wichita River with the Wichita River is northwest of Seymour, Tex. (fig. 1). Waters from the Wichita River Basin, which is part of the Red River Basin, are characterized by high concentrations of chloride and other salinity-related constituents from salt springs and seeps (hereinafter salt springs) in the upper reaches of the basin. These salt springs have their origins in the Permian Period when the Texas Panhandle and western Oklahoma areas were covered by a broad shallow sea. Over geologic time, evaporation of the shallow seas resulted in the formation of salt deposits, which today are part of the geologic formations underlying the area. Groundwater in these formations is characterized by high chloride concentrations from these salt deposits, and some of this groundwater is discharged by the salt springs into the Wichita River.

  13. 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...

  14. 78 FR 73858 - Public Water System Supervision Program Revision for the State of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ...offices: Oklahoma Department of Environmental Quality, Water Quality Division, 707 N. Robinson...73101-1677; and United States Environmental Protection Agency, Region 6, Drinking Water Section (6WQ-SD),...

  15. 75 FR 9895 - Public Water System Supervision Program Revision for the State of Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-04

    ...is revising its approved Public Water System Supervision Program adopting...reducing exposure to lead in drinking water. EPA has determined that the...offices: Oklahoma Department of Environmental Quality, Water Quality Division, 707 N....

  16. 40 CFR 81.47 - Central Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... false Central Oklahoma Intrastate Air Quality Control Region. 81.47 Section 81...CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.47 Central...

  17. 40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...false Northeastern Oklahoma Intrastate Air Quality Control Region. 81.79 Section 81...CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.79...

  18. 77 FR 15273 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ...Authorization of State Hazardous Waste Management Program Revision AGENCY: Environmental...implement its base hazardous waste management program. We authorized the...21. The Oklahoma Hazardous Waste Management Act (``OHWMA'')...

  19. 78 FR 32161 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ...Authorization of State Hazardous Waste Management Program Revision AGENCY: Environmental...implement its base hazardous waste management program. We authorized the...21. The Oklahoma Hazardous Waste Management Act (``OHWMA'')...

  20. 76 FR 18927 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ...Authorization of State Hazardous Waste Management Program Revision AGENCY: Environmental...implement its base hazardous waste management program. We authorized the...21. The Oklahoma Hazardous Waste Management Act (``OHWMA'')...

  1. Spatial patterns of ice storm disturbance in the forested landscape of Ouachita Mountains, Arkansas and Oklahoma 

    E-print Network

    Isaacs, Rachel E.

    2009-05-15

    and southeastern Oklahoma and examined approximately 6000 km2 of forest between 150 and 800 m elevation. Normalized Difference Vegeation Index (NDVI) difference values were calculated using two Landsat 7 ETM+ scenes to identify NDVI changes that potentially...

  2. Four Possible Steps to Reduce Greenhouse Gas Emissions in Ada, Oklahoma

    EPA Science Inventory

    An overview of federal, state, and city initiatives on climate change are presented. Specific steps for the City of Ada, Oklahoma, are presented. This is an abstract of a proposed presentation and does not necessarily reflect EPA policy.

  3. 40 CFR 81.47 - Central Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... false Central Oklahoma Intrastate Air Quality Control Region. 81.47 Section 81...CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.47 Central...

  4. 40 CFR 81.79 - Northeastern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...false Northeastern Oklahoma Intrastate Air Quality Control Region. 81.79 Section 81...CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.79...

  5. 76 FR 37827 - Notice of Proposed Audit Delegation Renewals for the States of Oklahoma and Montana

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-28

    ...ONRR-2011-0018] Notice of Proposed Audit Delegation Renewals for the States of Oklahoma...ACTION: Notice of States' proposals for audit delegation renewals...Revenue (ONRR) renew current delegations of audit and investigation authority. This...

  6. A Summary of Convective-Core Vertical Velocity Properties Using ARM UHF Wind Profilers in Oklahoma

    E-print Network

    Protat, Alain

    , Oklahoma @ Bureau of Meteorology, Melbourne, Victoria, Australia & Cooperative Institute for Research, Colorado ** University of Utah, Salt Lake City, Utah (Manuscript received 16 July 2012, in final form 8 May

  7. 76 FR 81838 - Approval and Promulgation of Implementation Plans; Oklahoma; Interstate Transport of Pollution

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ...Implementation Plans; Oklahoma; Interstate Transport of Pollution AGENCY: Environmental Protection Agency (EPA). ACTION...307(b)(2).) List of Subjects in 40 CFR Part 52 Air pollution control, Environmental protection, Incorporation by...

  8. 76 FR 64065 - Approval and Promulgation of Implementation Plans; Oklahoma; Interstate Transport of Pollution

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-17

    ...Oklahoma; Interstate Transport of Pollution AGENCY: Environmental Protection Agency...concluded within the Cross State Air Pollution Rule (CSAPR or Transport Rule) and...Analysis and Actions for the Cross State Air Pollution Rule II. Proposed Action A....

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

    SciTech Connect

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

    2006-10-01

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

  10. 40 CFR 272.1851 - Oklahoma State-administered program: Final authorization.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...Downgradient Ground-water Monitoring Well Locations 56 FR 66365...its own actions, as well as in accordance with...Box 53390, Oklahoma City, OK 73152-3390...Downgradient Ground-water Monitoring Well Locations 56 FR...

  11. [Book Review] Field guide to the common grasses of Oklahoma, Kansas, and Nebraska, by I. Barnard

    USGS Publications Warehouse

    Symstad, Amy J.

    2015-01-01

    Review of: Field Guide to the Common Grasses of Oklahoma, Kansas, and Nebraska. Iralee Barnard. 2014. University Press of Kansas, Lawrence, Kansas, USA. 264 pages. $24.95 (paper). ISBN: 978-0-7006-1945-0.

  12. 40 CFR 81.126 - Northwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...delimited): In the State of Oklahoma: Alfalfa County, Beaver County, Blaine County, Cimarron County, Custer County, Dewey County, Ellis County, Harper County, Major County, Roger Mills County, Texas County, Woods County, Woodward...

  13. 40 CFR 81.126 - Northwestern Oklahoma Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...delimited): In the State of Oklahoma: Alfalfa County, Beaver County, Blaine County, Cimarron County, Custer County, Dewey County, Ellis County, Harper County, Major County, Roger Mills County, Texas County, Woods County, Woodward...

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

    NASA Astrophysics Data System (ADS)

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

    2014-12-01

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

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

    USGS Publications Warehouse

    Havens, J. S., (compiler)

    1993-01-01

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

  16. Detection of Dirofilaria immitis and Ehrlichia species in coyotes (Canis latrans), from rural Oklahoma and Texas.

    PubMed

    Paras, Kelsey L; Little, Susan E; Reichard, Mason V; Reiskind, Michael H

    2012-07-01

    There is a lack of knowledge regarding the prevalence of Dirofilaria immitis and Ehrlichia spp. in coyotes in Oklahoma and Texas. Documenting the prevalence of these vector-borne disease agents in coyotes from Oklahoma and Texas underscores the importance of wild canids as reservoir hosts that infect companion animals and humans. To learn more about the sylvatic cycle of D. immitis and Ehrlichia spp. in coyotes from Oklahoma and Texas, we tested for infection with and exposure to, respectively, these disease agents. Coyote carcasses were collected opportunistically from animal control experts and hunters in seven counties in Oklahoma and Texas from January to March, 2010. Serum samples from 77 coyotes were tested with a commercial ELISA test. Five (6.5%) coyotes had D. immitis antigens, and four (5.2%) had antibodies to Ehrlichia spp. The overall prevalence of D. immitis was low relative to studies from the eastern United States. Little is known about the prevalence of Ehrlichia spp. throughout the United States, but coyotes from rural Oklahoma in the current study had a higher exposure rate than those reported from California, and a lower rate than data from an earlier study from Oklahoma. PMID:22448722

  17. Quantifying the distribution of nanodiamonds in pre-Younger Dryas to recent age deposits along Bull Creek, Oklahoma panhandle, USA.

    PubMed

    Bement, Leland C; Madden, Andrew S; Carter, Brian J; Simms, Alexander R; Swindle, Andrew L; Alexander, Hanna M; Fine, Scott; Benamara, Mourad

    2014-02-01

    High levels of nanodiamonds (nds) have been used to support the transformative hypothesis that an extraterrestrial (ET) event (comet explosion) triggered Younger Dryas changes in temperature, flora and fauna assemblages, and human adaptations [Firestone RB, et al. (2007) Proc Natl Acad Sci USA 104(41):16016-16021]. We evaluate this hypothesis by establishing the distribution of nds within the Bull Creek drainage of the Beaver River basin in the Oklahoma panhandle. The earlier report of an abundance spike of nds in the Bull Creek I Younger Dryas boundary soil is confirmed, although no pure cubic diamonds were identified. The lack of hexagonal nds suggests Bull Creek I is not near any impact site. Potential hexagonal nds at Bull Creek were found to be more consistent with graphene/graphane. An additional nd spike is found in deposits of late Holocene through the modern age, indicating nds are not unique to the Younger Dryas boundary. Nd distributions do not correlate with depositional environment, pedogenesis, climate perturbations, periods of surface stability, or cultural activity. PMID:24449875

  18. Quantifying the distribution of nanodiamonds in pre-Younger Dryas to recent age deposits along Bull Creek, Oklahoma Panhandle, USA

    PubMed Central

    Bement, Leland C.; Madden, Andrew S.; Carter, Brian J.; Simms, Alexander R.; Swindle, Andrew L.; Alexander, Hanna M.; Fine, Scott; Benamara, Mourad

    2014-01-01

    High levels of nanodiamonds (nds) have been used to support the transformative hypothesis that an extraterrestrial (ET) event (comet explosion) triggered Younger Dryas changes in temperature, flora and fauna assemblages, and human adaptations [Firestone RB, et al. (2007) Proc Natl Acad Sci USA 104(41):16016–16021]. We evaluate this hypothesis by establishing the distribution of nds within the Bull Creek drainage of the Beaver River basin in the Oklahoma panhandle. The earlier report of an abundance spike of nds in the Bull Creek I Younger Dryas boundary soil is confirmed, although no pure cubic diamonds were identified. The lack of hexagonal nds suggests Bull Creek I is not near any impact site. Potential hexagonal nds at Bull Creek were found to be more consistent with graphene/graphane. An additional nd spike is found in deposits of late Holocene through the modern age, indicating nds are not unique to the Younger Dryas boundary. Nd distributions do not correlate with depositional environment, pedogenesis, climate perturbations, periods of surface stability, or cultural activity. PMID:24449875

  19. Depositional environments and paleoecology of the Oil Creek Formation (Middle Ordovician), Arbuckle Mountains and Criner Hills, Oklahoma

    SciTech Connect

    Lewis, R.D.

    1982-01-01

    The Oil Creek Formation (Whiterockian) is the second oldest of the five formations which make up the Simpson Group. Although widespread in the subsurface, it is exposed only in the study area and possibly in West Texas. The formation was deposited in a linear basin known as the Southern Oklahoma Aulacogen during a phase of apparent episodic subsidence. Deposition occurred in supratidal to shallow marine environments which were subjected to occasional tropical storms. Six depositional facies within the shaly upper member of the formation, previously known as the Oil Creek shale are defined. These facies are based on the lithology and fossil content of the quartzarenite and limestone beds because the alternating shale beds are monotonous and essentially lack skeletal fossils. This facies tract shows that, as in other formations of the Simpson Group, deposition apparently took place in one major cycle of transgression and regression. The transgressive phase of deposition is represented by the vertical sequence consisting of the Basal Sandstone Unit, Upper Offshore Facies, Transition Zone 1, and Lower Offshore Facies. The regressive phase includes Transition Zone 2, the Shoal Facies, Lagoon Facies, and Tidal Flat Facies. The Shoal Facies has relatively thick limestone beds composed of skeletal debris, quartz sand, and goethitic ooids, while the Lagoon Facies is dominated by terrigenous shale. The species composition and number in the different communities seem to have been largely determined by the nature of the substrate.

  20. K Basin safety analysis

    SciTech Connect

    Porten, D.R.; Crowe, R.D.

    1994-12-16

    The purpose of this accident safety analysis is to document in detail, analyses whose results were reported in summary form in the K Basins Safety Analysis Report WHC-SD-SNF-SAR-001. The safety analysis addressed the potential for release of radioactive and non-radioactive hazardous material located in the K Basins and their supporting facilities. The safety analysis covers the hazards associated with normal K Basin fuel storage and handling operations, fuel encapsulation, sludge encapsulation, and canister clean-up and disposal. After a review of the Criticality Safety Evaluation of the K Basin activities, the following postulated events were evaluated: Crane failure and casks dropped into loadout pit; Design basis earthquake; Hypothetical loss of basin water accident analysis; Combustion of uranium fuel following dryout; Crane failure and cask dropped onto floor of transfer area; Spent ion exchange shipment for burial; Hydrogen deflagration in ion exchange modules and filters; Release of Chlorine; Power availability and reliability; and Ashfall.

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

    USGS Publications Warehouse

    Havens, John S., (compiler)

    1989-01-01

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

  2. Fort Cobb Reservoir Watershed, Oklahoma and Thika River Watershed, Kenya Twinning Pilot Project

    NASA Astrophysics Data System (ADS)

    Moriasi, D.; Steiner, J.; Arnold, J.; Allen, P.; Dunbar, J.; Shisanya, C.; Gathenya, J.; Nyaoro, J.; Sang, J.

    2007-12-01

    The Fort Cobb Reservoir Watershed (FCRW) (830 km2) is a watershed within the HELP Washita Basin, located in Caddo and Washita Counties, OK. It is also a benchmark watershed under USDA's Conservation Effects Assessment Project, a national project to quantify environmental effects of USDA and other conservation programs. Population in south-western Oklahoma, in which FCRW is located, is sparse and decreasing. Agricultural focuses on commodity production (beef, wheat, and row crops) with high costs and low margins. Surface and groundwater resources supply public, domestic, and irrigation water. Fort Cobb Reservoir and contributing stream segments are listed on the Oklahoma 303(d) list as not meeting water quality standards based on sedimentation, trophic level of the lake associated with phosphorus loads, and nitrogen in some stream segments in some seasons. Preliminary results from a rapid geomorphic assessment results indicated that unstable stream channels dominate the stream networks and make a significant but unknown contribution to suspended-sediment loadings. Impairment of the lake for municipal water supply, recreation, and fish and wildlife are important factors in local economies. The Thika River Watershed (TRW) (867 km2) is located in central Kenya. Population in TRW is high and increasing, which has led to a poor land-population ratio with population densities ranging from 250 people/km2 to over 500 people/km2. The poor land-population ratio has resulted in land sub-division, fragmentation, over- cultivation, overgrazing, and deforestation which have serious implications on soil erosion, which poses a threat to both agricultural production and downstream reservoirs. Agricultural focuses mainly on subsistence and some cash crops (dairy cattle, corn, beans, coffee, floriculture and pineapple) farming. Surface and groundwater resources supply domestic, public, and hydroelectric power generation water. Thika River supplies 80% of the water for the city of Nairobi. A dam was constructed in 1994 with a water reservoir of 70 million m3. Thika River also supplies water to Masinga Reservoir to supply the seven forks dams, which together supply 75% of the nation's electricity. The quantity of water in rivers and reservoirs is decreased due to sedimentation while water quality is degraded by sediments, and sediment-borne nutrients and pesticides. The focus of this pilot twinning project is watershed erosion and reservoir sedimentation assessment. This will be accomplished by (1) a rapid watershed/catchment erosion assessment using ground based measurements and remote sensing/GIS techniques, 2) use of Acoustic Profiling Systems (APS) for reservoir sedimentation measurement studies, and 3) advanced water quality modeling using the soil and water assessment tool (SWAT) model. Data acquired will be used for sediment transport modeling to1) determine sediment "hot spots" and management practices that will minimize sediments into reservoirs in order to 2) maintain the reservoirs on which many farmers depend for their livelihood and a cleaner environment. This project will provide an opportunity for 1) sharing knowledge and experience among the stakeholders, 2) building capacity through formal and informal education opportunities through reciprocal hosting of decision makers and water experts, and 3) technology transfer of pilot results with recommended management practices to reduce reservoir sedimentation rates.

  3. 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.

  4. 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.

  5. 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.

  6. UPPER SNAKE RIVER BASIN, PRELIMINARY BASIN EVALUATION

    EPA Science Inventory

    The purpose of this paper was to provide a process and a plan by which the Environmental Protection Agency can insure that water quality goals established in the Water Pollution Control Act Amendments of 1972 are met in the waters of the Upper Snake Basin (17040201, 17040206, 170...

  7. Development of Open-book Watershed Modeling for Satellite Based Flood Forecasting in International River Basin

    NASA Astrophysics Data System (ADS)

    Katiyar, N.; Hossain, F.

    2006-12-01

    A parsimonious way to understand the surface hydrology across the political boundaries of a river basin is to adopt an open book watershed modeling approach, first formulated by Yen and Chow (1961). The proposed NASA mission, Global Precipitation Measurement (GPM) may now usher a new era of application of the open- book modeling framework to understand the worth of anticipated availability of high resolution satellite rainfall data for predicting transboundary river flow. In our study we developed, verified and implemented our open-book watershed model for rapid prototyping of satellite rainfall based flood monitoring systems for International River Basins (IRBs). The model follows conservation of mass and momentum balance that brings minimum requirement of data. We first demonstrate the physical consistency of our model through sensitivity analysis of some geo physical basin parameters pertinent to rainfall-runoff transformation. Next, we simulate the stream- flow hydrograph for a 4 month long period using basin-wide radar (WSR-88D) rainfall data over Oklahoma assuming an open-book configuration. Finally, using the radar-simulated hydrograph as the benchmark, and assuming a two-nation hypothetical IRB over Oklahoma, we explored the impact of assimilating NASA's real- time satellite rainfall data (IR-3B41RT) over the upstream nation on the flow monitoring accuracy of the downstream nation. We developed a relationship defining the improvement in flow monitoring that can be expected from assimilating IR-3B41RT over transboundary regions as a function of the relative area occupied by the downstream nation. The relative improvement in flow monitoring accuracy for the downstream nation can be a maximum of 45% when more than 90% of the basin is transboundary to the nation. However, flow monitoring accuracy does not appear amenable for tangible improvement when 25% or less of the basin area is transboundary to the downstream nation. For IR-3B41RT to have non-negligible improvement (> 30% reduction in Relative RMSE of streamflow prediction), the downstream nation should not occupy more than 40% of the total IRB area. Finally, we mapped this relationship world-wide on the basis of climate-regime similarity using the Koppen classification. Our climate-based mapping scheme identified 5 specific downstream nations (North Korea, Bangladesh, Senegal, Mozambique and Uruguay) that could potentially benefit significantly from the integrating basin-wide IR-3B41RT data in their flood monitoring systems.

  8. South American sedimentary basins

    SciTech Connect

    Urien, C.M.

    1984-04-01

    More than 64 sedimentary basins have been identified on the South American continent. According to their regional structural character and tectonic setting, they are classified in 4 super groups. About 20 interior or intracratonic basins occur on South American cratons (Guayanas, Brazilian, and Patagonian). In most cases, their sedimentary fill is Paleozoic or early Mesozoic. Rift or transverse grabens resulting from incipient sea floor spreading extend towards the continental margin. Seventeen basins are located along the Atlantic stable margin, and consist primarily of half grabens with downfaulted seaward blocks. These rifts (or pull-apart basins) were separated as results of the migration of the African and American continental blocks. Therefore the sedimentation is chiefly Cretaceous and Tertiary. On the western edge of South American cratons, almost 20 basins of downwarped blocks extend from Orinoco down to the Malvinas plateau in a relatively uninterrupted chain of retroarc basins, bordered by the Andean orogen. They lie on a flexured Precambrian and Paleozoic basement, and are highly deformed in the west (Subandean belt) due to the action of compressional forces caused by the tectonic influence of the Mesozoic Andean batholith. Westward, the Pacific margin is bordered by 27 foreland and forearc basins, which alternate from north to south on an unstable or quasistable margin, fringed by a trench and slope complex where the ocean crust is subducted beneath the continental plate.

  9. Effect of Wheat Germ Oil (WGO) from Oklahoma Red Winter Wheat on Inflammation, Gut Integrity, and Microbial Population in Obese Mice

    E-print Network

    Effect of Wheat Germ Oil (WGO) from Oklahoma Red Winter Wheat on Inflammation, Gut Integrity in Oklahoma. One of the natural products that can be tapped for its health benefits is wheat and its by-products. Oklahoma is one of the largest wheat growing states in the country. Most of the wheat grown in the state

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

    NASA Astrophysics Data System (ADS)

    Bakos, Jon

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

  11. Non-visual orientation of desert sand scorpions. R. McKee & D. Gaffin, University of Oklahoma, Norman, Oklahoma, U.S.A

    E-print Network

    Gaffin, Doug

    Non-visual orientation of desert sand scorpions. R. McKee & D. Gaffin, University of Oklahoma. Detection of vibrations in sand by tarsal sense organs of the nocturnal scorpion Paruroctonus mesaensis behavior. Pp 159 ­ 183. In Scorpion Biology and Research. (P.H. Brownell & G.A. Polis eds.). Oxford

  12. K Basins Hazard Analysis

    SciTech Connect

    WEBB, R.H.

    1999-12-29

    This report describes the methodology used in conducting the K Basins Hazard Analysis, which provides the foundation for the K Basins Safety Analysis Report (HNF-SD-WM-SAR-062, Rev.4). This hazard analysis was performed in accordance with guidance provided by DOE-STD-3009-94, Preparation Guide for U. S. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports and implements the requirements of DOE Order 5480.23, Nuclear Safety Analysis Report.

  13. K Basin Hazard Analysis

    SciTech Connect

    PECH, S.H.

    2000-08-23

    This report describes the methodology used in conducting the K Basins Hazard Analysis, which provides the foundation for the K Basins Final Safety Analysis Report. This hazard analysis was performed in accordance with guidance provided by DOE-STD-3009-94, Preparation Guide for U. S. Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports and implements the requirements of DOE Order 5480.23, Nuclear Safety Analysis Report.

  14. 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 of Arbuckle-Simpson Aquifer outcrop. This change in character is not due to the presence of the overlying conglomerate layer, which is quite thin (<100 m) in the area of the park with the springs. The presence of relatively high-density Precambrian basement rocks in a broader region suggests that significant gravity anomalies may arise from variations in basement topography. Understanding of the geological configuration of Chickasaw National Recreation Area can be improved by expanding the study area and by investigating complementary geophysical and borehole constraints of the subsurface.

  15. Financial Aid and Persistence in Community Colleges: Assessing the Effectiveness of Federal and State Financial Aid Programs in Oklahoma

    ERIC Educational Resources Information Center

    Mendoza, Pilar; Mendez, Jesse P.; Malcolm, Zaria

    2009-01-01

    Using a longitudinal, state-wide dataset, this study assessed the effect of financial aid on the persistence of full-time students in associate's degree programs at the Oklahoma community colleges. Three financial-aid sources were examined: the Oklahoma Higher Learning Access Program (OHLAP), Pell grants, and Stafford loans. Results indicate that…

  16. Deterrents to Nurses' Participation in Continuing Professional Education as Perceived by Licensed Nurses in Oklahoma

    ERIC Educational Resources Information Center

    Fahnestock, Annetta Bethene

    2012-01-01

    Little is known about the deterrents to licensed nurses' participation in continuing professional education (CPE) in Oklahoma, the licensed nurses' preferred method for obtaining CPE, and the ways in which employers support participation in CPE. A random sample of 78 licensed nurses in Oklahoma completed a 20 item questionnaire and a 40…

  17. Political Protest, Conflict, and Tribal Nationalism: The Oklahoma Choctaws and the Termination Crisis of 1959-1970

    ERIC Educational Resources Information Center

    Lambert, Valerie

    2007-01-01

    The Choctaw Nation of Oklahoma is headquartered in southeastern Oklahoma and has a tribal citizenry of just over 175,000. The tribal government currently compacts almost all of the tribe's Bureau of Indian Affairs and Indian Health Service program funding and runs dozens of tribal businesses that today fund more than 80 percent of the tribal…

  18. Recurrent motion on Precambrian-age basement faults, Palo Duro basin, Texas Panhandle

    SciTech Connect

    Budnik, R.T.

    1983-03-01

    The distribution of Late Precambrian through Quaternary strata in the Palo Duro basin and surrounding uplifts documents recurrent motion on Precambrian-age basement faults. Basement blocks have been uplifted with little tilting or folding of overlying strata along a system of northwest-southeast oriented faults, part of a regional trend extending from central Colorado to southwestern Oklahoma. The orientation of basement terranes in Colorado and that of a 50-mi (80-km) long mylonite zone in east-central New Mexico suggest a Precambrian age for the faults. An Arkosic sandstone overlies basement and underlies a Cambrian(.) quartzose sandstone in a few Palo Duro basin wells. It may represent debris shed from active fault blocks during the opening of the southern Oklahoma aulocogen in the Late Precambrian or Early Cambrian. Ordovician carbonates thin or are missing beneath Mississippian carbonates on some fault blocks, indicating a post-Ordovician-pre-Mississippian period of faulting. The greatest amount of deformation occurred during the Pennsylvanian. Thickness, distribution, and facies of sediments were controlled by the location of active faults. Lower Pennsylvanian strata thin by up to 50% across some structures. Fault blocks provided sources of arkosic debris and loci for carbonate buildups throughout the Pennsylvanian and Early Permian. Around the periphery of the basin, Late Pennsylvanian or Early Permian faulting caused a wedging out of older units beneath the Wolfcamp. Permian, Triassic, and Neogene units, along with present topography, all have been subtly affected by basement structures. The entire section thins over basement highs. Middle and Upper Permian evaporites are thicker in structural lows. The overlying Dockum Group (Triassic) and Ogallala Formation (Neogene), both nonmarine clastic units, become finer grained over basement highs. Present topographic highs coincide with some basement highs.

  19. Mechanics of forearc basins

    NASA Astrophysics Data System (ADS)

    Cassola, Teodoro; Willett, Sean D.; Kopp, Heidrun

    2010-05-01

    In this study, the mechanics of forearc basins will be the object of a numerical investigation to understand the relationships between wedge deformation and forearc basin formation. The aim of this work is to gain an insight into the dynamics of the formation of the forearc basin, in particular the mechanism of formation of accommodation space and the preservation of basin stratigraphy. Our tool is a two-dimensional numerical model that includes the rheological properties of the rock, including effective internal friction angle, effective basal friction angle and thermally-dependent viscosity. We also simulate different sedimentation rates in the basin, to study the influence of underfilled and overfilled basin conditions on wedge deformation. The stratigraphy of the basin will also be studied, because in underfilled conditions the sediments are more likely to undergo tectonic deformation due to inner wedge deformation. We compare the numerical model with basins along the Sunda-Java Trench. This margin shows a variety of structural-settings and basin types including underfilled and overfilled basins and different wedge geometries. We interpret and document these structural styles, using depth migrated seismic sections of the Sunda Trench, obtained in three surveys, GINCO (11/98 - 01/99), MERAMEX (16/09/04 - 7/10/04) and SINDBAD (9/10/06 - 9/11/06) and made available through the IFM-GEOMAR and the Bundesanstalt für Geowissenschaften and Rohstoffe (BGR). One important aspect of these margins that we observe is the presence of a dynamic backstop, characterized by older accreted material, that, although deformed during and after accretion, later becomes a stable part of the upper plate. We argue that, following critical wedge theory, it entered into the stable field of a wedge either by steepening or weakening of the underlying detachment. As a stable wedge, this older segment of the wedge acts as a mechanical backstop for the frontal deforming wedge. This dynamic backstop moves seaward in time, in response to isostatic loading by the growing wedge, or due to seaward retreat of the slab with a consequent steepening of the base of the wedge.

  20. Human Cutaneous Myiasis by the Australian Sheep Blowfly, Lucilia cuprina (Diptera: Calliphoridae), in Oklahoma.

    PubMed

    Ahadizadeh, Emily N; Ketchum, Heather R; Wheeler, Russell

    2015-07-01

    This case report describes an incident of myiasis in Oklahoma City, Oklahoma. Paramedics treated a 53-year-old man in the field when he suffered cardiac arrest. He was intubated by the paramedics and transported to an emergency room, where he received two stents and a balloon pump. He was found to have a GCS of three and remained in the hospital for 7 days before passing away. After his death, the breathing tube was removed, revealing the presence of several maggots. On closer inspection, the dipteran larvae were found in both the oral and nasal cavities. Four of these larvae were reared to adulthood and identified as Lucilia cuprina (Weidemann) (Diptera: Calliphoridae), commonly known as the Australian sheep blowfly, by the Biology Department of the University of Oklahoma. Based on the fly's life cycle and rate of development, the infestation is suspected to be hospital acquired. PMID:25824092

  1. SURVEY OF CROSS-BASIN BOAT TRAFFIC, ATCHAFALAYA BASIN, LOUISIANA

    EPA Science Inventory

    For flood control and for the preservation and enhancement of environmental quality of overflow swamp habitats, introduction of sediment from the Atchafalaya Basin Main Channel into backwater areas of the Atchafalaya Basin Floodway should be minimized. This introduction occurs ma...

  2. Nam Con Son Basin

    SciTech Connect

    Tin, N.T.; Ty, N.D.; Hung, L.T.

    1994-07-01

    The Nam Con Son basin is the largest oil and gas bearing basin in Vietnam, and has a number of producing fields. The history of studies in the basin can be divided into four periods: Pre-1975, 1976-1980, 1981-1989, and 1990-present. A number of oil companies have carried out geological and geophysical studies and conducted drilling activities in the basin. These include ONGC, Enterprise Oil, BP, Shell, Petro-Canada, IPL, Lasmo, etc. Pre-Tertiary formations comprise quartz diorites, granodiorites, and metamorphic rocks of Mesozoic age. Cenozoic rocks include those of the Cau Formation (Oligocene and older), Dua Formation (lower Miocene), Thong-Mang Cau Formation (middle Miocene), Nam Con Son Formation (upper Miocene) and Bien Dong Formation (Pliocene-Quaternary). The basement is composed of pre-Cenozoic formations. Three fault systems are evident in the basin: north-south fault system, northeast-southwest fault system, and east-west fault system. Four tectonic zones can also be distinguished: western differentiated zone, northern differentiated zone, Dua-Natuna high zone, and eastern trough zone.

  3. Investigations on the Structure Tectonics, Geophysics, Geochemistry, and Hydrocarbon Potential of the Black Mesa Basin, Northeastern Arizona

    SciTech Connect

    Barker, Colin; Carroll, Herbert; Erickson, Richard; George, Steve; Guo, Genliang; Reeves,T.K.; Sharma, Bijon; Szpakiewicz, Michael; Volk, Len

    1999-04-27

    The U.S. Department of Energy (DOE) has instituted a basin-analysis study program to encourage drilling in underexplored and unexplored areas and increase discovery rates for hydrocarbons by independent oil companies within the continental United States. The work is being performed at the DOE's National Institute for Petroleum and Energy Research (NIPER) in Bartlesville, Oklahoma, by the Exploration and Drilling Group within BDM-Oklahoma (BDM), the manager of the facility for DOE. Several low-activity areas in the Mid-Continent, west, and southwest were considered for the initial study area (Reeves and Carroll 1994a). The Black Mesa region in northwestern Arizona is shown on the U.S. Geological Survey 1995 oil and gas map of the United States as an undrilled area, adapted from Takahashi and Gautier 1995. This basin was selected by DOE s the site for the initial NIPER-BDM survey to develop prospects within the Lower-48 states (Reeves and Carroll 1994b).

  4. 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.

  5. Northern bobwhite response to habitat restoration in eastern oklahoma

    USGS Publications Warehouse

    Crosby, Andrew D.; Elmore, R.D.; Leslie, David M., Jr.

    2013-01-01

    In response to the decline of northern bobwhite (Colinus virginianus; hereafter, bobwhite) in eastern Oklahoma, USA, a cost-share incentive program for private landowners was initiated to restore early successional habitat. Our objectives were to determine whether the program had an effect on bobwhite occupancy in the restoration areas and evaluate how local-and landscape-level habitat characteristics affect occupancy in both restoration and control areas. We surveyed 14 sample units that received treatment between 2009 and 2011, and 17 sample units that were controls. We used single-season occupancy models, with year as a dummy variable, to test for an effect of restoration treatment and habitat variables on occupancy. We found no significant treatment effect. Model selection showed that occupancy was best explained by the combination of overstory canopy cover and habitat area at both the local and landscape scales. Moran's I revealed positive spatial autocorrelation in the 1,000-3,000-m distance band, indicating that the likelihood of bobwhite occupancy increased with proximity to other populations. We show that creating ? 20 ha of habitat within 1-3 km of existing bobwhite populations increases the chance of restoration being successful.

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

    SciTech Connect

    Mohan Kelkar

    2005-02-01

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

  7. National Uranium Resource Evaluation: Sherman Quadrangle, Texas and Oklahoma

    SciTech Connect

    Hobday, D.K.; Rose, F.G. Jr.

    1982-08-01

    Uranium favorability of the Sherman Quadrangle, Texas and Oklahoma, was evaluated using National Uranium Resource Evaluation criteria. Surface and subsurface geologic studies were supplemented by aerial radiometric surveys and hydrogeochemical and stream-sediment reconnaissance studies. A total of 1537 rock, soil, and stream-sediment samples were analyzed for 30 elements. Environments favorable for sandstone-type uranium deposits are present in the Cretaceous Antlers and Woodbine Formations, Pennsylvanian arkoses, and the Permian Wichita-Albany Group. The Antlers Formation is locally radioactive; and rock, stream-sediment, and ground-water samples show uranium enrichment. Dip-oriented sand belts may contain subsurface uranium deposits. Arkosic wedges in the Pennsylvanian Strawn, Canyon, and Cisco Groups were partially derived from a favorable Wichita Mountain source, were highly permeable, and contained downdip reductants; gamma-ray logs showed some anomalies. The Permian Wichita-Albany Group contained small uranium occurrences. The Woodbine Formation had an excellent uranium source in updip volcaniclastic correlatives, good permeability, and organic precipitants; but there is little direct evidence of uranium occurrences. Environments considered unfavorable for uranium deposits are limestones and shales of Cambrian to Pennsylvanian age, Pennsylvanian sandstones derived from a Ouachita source, Lower Cretaceous shales, limestones, and sandstones, Upper Cretaceous marine strata, and sparse Cenozoic sediments. Unevaluated environments include Precambrian granites and metasediments of the buried Muenster Arch.

  8. National Uranium Resource Evaluation: Wichita Falls Quadrangle, Texas and Oklahoma

    SciTech Connect

    Edwards, M.B.; Andersen, R.L.

    1982-08-01

    The uranium favorability of the Wichita Falls Quadrangle, Texas and Oklahoma, was determined by using National Uranium Resource Evaluation criteria; by subsurface studies of structure, facies distribution, and gamma-ray anomalies in well logs to a depth of 1500 m; and by surface studies involving extensive field sampling and radiometric surveying. These were supplemented by both aerial radiometric and hydrogeochemical and stream-sediment reconnaissance studies. Favorable environments were identified in fluviodeltaic to fan-delta sandstones in the upper Strawn, Canyon, and Cisco Groups (Pennsylvania to Lower Permian), which occur exclusively in the subsurface. Evaluation was based on the presence of a good uranium source, abundant feldspar, good hydrogeologic characteristics, association with carbonaceous shales, presence of coal and oil fields, and anomalies in gamma logs. Additional favorable environments include deltaic to alluvial sandstones in the Wichita-Albany Group (Lower Permian), which crops out widely and occurs in the shallow subsurface. Evaluation was based on high uranium values in stream-sediment samples, a small uranium occurrence located during the field survey, anomalous gamma logs, good uranium source, and hydrogeologic characteristics. Unfavorable environments include Cambrian to Permian limestones and shales. Pennsylvanian to Permian fluviodeltaic systems that have poor uranium sources, and Permian, Cretaceous, and Pleistocene formations that lack features characteristic of known uranium occurrences.

  9. Multispectral analysis of limestone, dolomite, and granite, Mill Creek, Oklahoma

    NASA Technical Reports Server (NTRS)

    Rowan, L. C.; Watson, K.

    1970-01-01

    Spectral reflectance and thermal emission data were collected at the Mill Creek, Oklahoma test site during NASA missions 132 and 133 in June 1970. The data were collected by three aircraft flown several times during the diurnal cycle at altitudes of 150 to 17,000 m above mean terrain. Reflectance of the main rock types (limestone, dolomite, and granite) was determined from the data collected using a 12-channel multispectral scanner during mission 133 and from thermal infrared images recorded during mission 132 on an RS-7 scanner from 17,000 m above terrain. A preliminary rock recognition map was generated automatically using data collected from 900 m above terrain. The discrimination provided by the map is reasonably accurate. Misidentification occurred in areas of unusually high dolomite reflectivity. High altitude thermal infrared (10 to 12 micrometers) images show regional folds and faults distinguished by the presence of thermally contrasting materials. Linear and curvilinear structural features two to three times smaller than the nominal 17 m resolution could be detected.

  10. View of northeast Oklahoma and metropolitan Tulsa area

    NASA Technical Reports Server (NTRS)

    1973-01-01

    A vertical view of northeast Oklahoma and the metropolitan Tulsa area is seen in this Skylab 3 Earth Resources Experiments Package S190-B (five-inch earth terrain camera) photograph taken from the Skylab space station in Earth orbit. The Arkansas River meanders across the southern (lower portion) of the photograph passing through Tulsa as it flows southeastward. Oologah Reservoir, the long body of water, is located northeast of Tulsa. Lake Hudson is the body of water in the right corner of the picture. Keystone Reservoir is to the west and upstream from Tulsa. Westward from Tulsa U.S. 64 makes a 45 degree bend as it turns northwest to cross the Keystone Reservoir. The thin white line over the Oologah Reservoir is a highway bridge. Bartlesville is on U.S. 75 near the north (top) corner of the picture. The Tulsa International Airport is immediately northeast of downtown Tulsa. Several smaller airfields are visible in the surrounding area. Toll roads and other major highways are clearly v

  11. Summary of proceedings: Oklahoma and Texas wind energy forum, April 2-3, 1981

    SciTech Connect

    Nelson, S.C.; Ball, D.E.

    1981-06-01

    The Wind Energy Forum for Oklahoma and Texas was held at the Amarillo Quality Inn in Amarillo, Texas on April 2-3, 1981. Its purpose was to bring together the diverse groups involved in wind energy development in the Oklahoma and Texas region to explore the future commercial potential and current barriers to achieving this potential. Major topics of discussion included utility interconnection of wind machines and the buy-back rate for excess power, wind system reliability and maintenance concerns, machine performance standards, and state governmental incentives. A short summary of each presentation is included.

  12. Integrated Salt Basin Evaluation

    NASA Astrophysics Data System (ADS)

    Kukla, P. A.

    2012-04-01

    Salt tectonics plays a major role in the development of many sedimentary basins. Basins containing salt thus frequently display a complex geodynamic evolution characterized by several phases of halokinesis and associated sedimentation. One classic area of salt tectonics is the Central European Basin System (CEBS). Here, the mobile Permian Zechstein salt formed a large number of salt structures such as anticlines, diapirs, pillows, sheets, stocks, and walls during an extended period of salt tectonic activity in Mesozoic and Cenozoic times. Major changes in sedimentation patterns and structural regimes are associated and common in this setting. Increasingly complex subsurface evaluation therefore requires an approach to study salt basins including analogue and numerical models, field studies and laboratory studies which combine seismic, structural and sedimentary studies with analysis of rheological properties, and geomechanic modelling. This concept can be demonstrated using case studies from Permian Salt Basins in Europe and the Late Neoproterozoic to Early Cambrian South Oman Salt Basin. There salt-influenced sedimentary responses to renewed phases of tectonism can be clearly discerned from detailed sequence analysis based on seismic and log data combined with retrodeformation modelling studies. High quality 3-D seismic data integrated with structural modelling improves the definition of the internal dynamics of salt structures and associated sediment architecture in salt-controlled sequences. Paleo-caprocks inside the diapirs point to long phases of dissolution. Salt wedges formed by extrusion and lateral flow of salt glaciers during periods of diapir emergence and reduced sediment accumulation can be accurately modelled. Although salt is widely regarded as a perfect seal, it can become permeable for one- or two-phase fluids under certain conditions of fluid pressure, temperature and deviatoric stress. The fluid pathways can be either along zones of diffuse grain boundary dilatancy, or along open fractures, depending on the fluid overpressure and deviatoric stress.

  13. Accuracy of lineaments mapping from space

    NASA Technical Reports Server (NTRS)

    Short, Nicholas M.

    1989-01-01

    The use of Landsat and other space imaging systems for lineaments detection is analyzed in terms of their effectiveness in recognizing and mapping fractures and faults, and the results of several studies providing a quantitative assessment of lineaments mapping accuracies are discussed. The cases under investigation include a Landsat image of the surface overlying a part of the Anadarko Basin of Oklahoma, the Landsat images and selected radar imagery of major lineaments systems distributed over much of Canadian Shield, and space imagery covering a part of the East African Rift in Kenya. It is demonstrated that space imagery can detect a significant portion of a region's fracture pattern, however, significant fractions of faults and fractures recorded on a field-produced geological map are missing from the imagery as it is evident in the Kenya case.

  14. Bransfield Basin and Cordilleran Orogenesis

    NASA Astrophysics Data System (ADS)

    Dalziel, I. W.; Austin, J. A.; Barker, D. H.; Christensen, G. L.

    2003-12-01

    Tectonic uplift of the Andean Cordillera was initiated in the mid-Cretaceous with inversion of a composite marginal basin along 7500 km of the continental margin of South America, from Peru to Tierra del Fuego and the North Scotia Ridge. In the southernmost Andes, from 50-56 degrees S, the quasi-oceanic floor of this basin is preserved in the obducted ophiolitic rocks of the Rocas Verdes (Green Rocks) basin. We suggest that the basin beneath Bransfield Strait, 61-64 degrees S, separating the South Shetland Islands from the Antarctic Peninsula, constitutes a modern analog for the Rocas Verdes basin. Marine geophysical studies of Bransfield basin have been undertaken over the past 12 years by the Institute for Geophysics, University of Texas at Austin, under the auspices of the Ocean Sciences Division and United States Antarctic Program, National Science Foundation. These studies have elucidated the structure and evolution of Bransfield basin for comparison with the Rocas Verdes basin, with a view to eventual forward modeling of the evolution of a hypothetical cordilleran orogen by compression and inversion of the basin. These are the processes that can be observed in the tectonic transformation of the Rocas Verdes basin into the southernmost Andean cordillera, as South America moved rapidly westward in an Atlantic-Indian ocean hot-spot reference frame during the mid-Cretaceous. Multi-channel reflection seismic data from the Bransfield basin reveal an asymmetric structural architecture characterized by steeply-dipping normal faults flanking the South Shetlands island arc and gently dipping listric normal faults along the Antarctic Peninsula margin. Normal fault polarity reversals appear to be related to distributed loci of magmatic activity within the basin. This architecture is remarkably similar to that deduced from field structural studies of the Rocas Verdes basin. Notably, the oceanward-dipping, low angle normal faults along the Antarctic Peninsula margin constitute ideally oriented surfaces for reactivation as thrust faults, leading to obduction of the basin floor rocks during any ensuing compressional event. Seismic refraction studies of Bransfield basin using Institute for Geophysics ocean bottom seismographs indicate along-strike northeastward thinning of the crust associated with southwestward rift propagation, comparable to that indicated for the Rocas Verdes basin by the results of U-Pb zircon dating of the ophiolitic rocks. Cross-strike segmentation of Bransfield basin also mirrors the isolated ophiolitic complexes of the inverted Rocas Basin in South America and on South Georgia Island. The results of our geophysical studies of Bransfield basin reveal close similarities in structure and evolution with the Cretaceous Rocas Verdes basin, and therefore encourage the next step of forward modeling in an effort to help elucidate fundamental cordilleran orogenic processes.

  15. Flood of May 26-27, 1984 in Tulsa, Oklahoma

    USGS Publications Warehouse

    Bergman, DeRoy L.; Tortorelli, Robert L.

    1988-01-01

    The greatest flood disaster in the history of Tulsa, Oklahoma occurred during 8 hours from 2030 hours May 26 to 0430 hours May 27, 1984, as a result of intense rainfall centered over the metropolitan area. Storms of the magnitude that caused this flood are not uncommon to the southern great plains. Such storms are seldom documented in large urban areas. Total rainfall depth and rainfall distribution in the Tulsa metropolitan area during the May 26-27 storm were recorded by 16 recording rain gages. This report presents location of recording rain gages with corresponding rainfall histograms and mass curves, lines of equal rainfall depth (map A), and flood magnitudes and inundated areas of selected streams within the city (map B). The limits of the study areas (fig. 1) are the corporate boundaries of Tulsa, an area of about 185 square miles. Streams draining the city are: Dirty Butter, Coal, and Mingo Creeks which drain northward into Bird Creek along the northern boundary of the city; and Cherry, Crow, Harlow, Joe Haikey, Fry, Vensel, Fred, and Mooser Creeks which flow into the Arkansas River along the southern part of the city. Flooding along Haikey, Fry, Fred, Vensel, and Mooser Creeks was not documented for this report. The Arkansas River is regulated by Keystone Dam upstream from Tulsa (fig. 1). The Arkansas River remained below flood stage during the storm. Flooded areas in Tulsa (map B) were delineated on the topographic maps using flood profiles based on surveys of high-water marks identified immediately after the flood. The flood boundaries show the limits of stream flooding. Additional areas flooded because of overfilled storm drains or by sheet runoff are not shown in this report. Data presented in this report, including rainfall duration and frequency, and flood discharges and elevations, provide city officials and consultants a technical basis for making flood-plain management decisions.

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

    SciTech Connect

    Mohan Kelkar

    2004-10-01

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

  17. The 3D Elevation Program: summary for Oklahoma

    USGS Publications Warehouse

    Carswell, William J., Jr.

    2014-01-01

    Elevation data are essential to a broad range of applications, including forest resources management, wildlife and habitat management, national security, recreation, and many others. For the State of Oklahoma, elevation data are critical for flood risk management, infrastructure and construction management, agriculture and precision farming, natural resources conservation, wildlife and habitat management, and other business uses. Today, high-density light detection and ranging (lidar) data are the primary sources for deriving elevation models and other datasets. Federal, State, Tribal, and local agencies work in partnership to (1) replace data that are older and of lower quality and (2) provide coverage where publicly accessible data do not exist. A joint goal of local, State, and Federal partners is to acquire consistent, statewide coverage to support existing and emerging applications enabled by lidar data. The National Enhanced Elevation Assessment (NEEA; Dewberry, 2011) evaluated multiple elevation data acquisition options to determine the optimal data quality and data replacement cycle relative to cost to meet the identified requirements of the user community. The evaluation demonstrated that lidar acquisition at quality level 2 for the conterminous United States and quality level 5 interferometric synthetic aperture radar (ifsar) data for Alaska with a 6- to 10-year acquisition cycle provided the highest benefit/cost ratios. The 3D Elevation Program (3DEP) initiative selected an 8-year acquisition cycle for the respective quality levels. 3DEP, managed by the U.S. Geological Survey (USGS), the Office of Management and Budget Circular A–16 lead agency for terrestrial elevation data, responds to the growing need for high-quality topographic data and a wide range of other 3D representations of the Nation’s natural and constructed features.

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

    SciTech Connect

    Fritz, R.D.

    1987-08-01

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

  19. Frontier petroleum basins of Colombia

    SciTech Connect

    Keith, J.F. Jr.; Perez, V.E.

    1989-03-01

    The frontier basins of Colombia with hydrocarbon potential are numerous, have varying geological histories, and are in different stages of exploration development. In this paper, sedimentary or structural basins are classified as frontier petroleum basins if commercial discoveries of hydrocarbons are lacking, if the basin has not attained a high degree of exploration development, or if a new play concept has been perceived or developed for a portion of a mature exploration basin. Using these criteria for classification, the authors discuss the Cauca-Patia Choco-Pacifico, and Lower Magdalena basin complexes; the Cordillera Oriental foreland basin; and the Cesar-Rancheria, Sabana, and Amazonas basins. A comprehensive geological and structural setting of each of these frontier basins will be presented. The depositional and tectonic evolution of the basins will be highlighted, and the play concepts for each will be inventoried, catalogued, and categorized as to whether they are theoretical or established. The discussion of the available plays in each of these basins will include the main play concept elements of reservoirs traps, seals, source rocks, maturation, and timing. When detailed data permit, the reservoir and trap geometry will be presented.

  20. Water used by grazed pigeon pea [Cajanus cajan(L) Millsp] in Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Water use by the warm-season annual pulse pigeon pea must be described to effectively use this legume as forage to support late-summer grazing by stocker cattle in the southern Great Plains (SGP). This study was conducted in central Oklahoma during 2008 to 2010 to quantify water and water use effici...

  1. Additional Records of the Little-Known Corixidea major (Heteroptera: Schizopteridae) from Arkansas and Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Corixidea major is reported for the first time from Arkansas and Oklahoma. Although described eighty years ago, this minute insect, measuring less than 1.5 mm, has remained one of the rarest North American heteropterans. Previously known only from the Florida, Tennessee, and Virginia, our records e...

  2. 76 FR 18927 - Oklahoma: Final Authorization of State Hazardous Waste Management Program Revision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ... checklist , if or RCRA statutory authority relevant) authority 1. Exclusion of Oil-Bearing 73 FR 57-72... authorized? Oklahoma initially received final Authorization on January 10, 1985 (49 FR 50362-50363) published..., 1990 (55 FR 14280-14282), effective June 18, 1990; September 26, 1990 (55 FR 39274) effective...

  3. OATE Journal: Oklahoma Association of Teacher Educators. Volume 14, Spring 2010

    ERIC Educational Resources Information Center

    Green, Malinda Hendricks, Ed.

    2010-01-01

    The "OATE Journal" is published annually by the Oklahoma Association of Teacher Educators. Articles in this issue include: (1) "The Transition of Middle School Students into High School" by Aric Sappington, Malinda Hendricks Green, Jennifer J. R. Endicott, and Susan C. Scott; (2) "Graduate Students' Perceptions of Teacher Effectiveness" by Sarah…

  4. Predicting carbon mass of central Oklahoma soils with near infrared reflectance spectroscopy

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Interest in carbon (C) storage within agricultural soils of Oklahoma as an aid in reducing atmospheric greenhouse gasses, and cash flow land managers might access, has increased recently. Description of C mass requires measurement of both bulk density and C concentration, but the techniques used ar...

  5. LITTLE BLUESTEM [SCHIZACHYRIUM SCOPARIUM (MICHX.) NASH]: USEFUL FORAGE FOR GRAZING ANIMALS IN CENTRAL OKLAHOMA?

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Little bluestem (Schizachyrium scoparium, SCSC) and big bluestem (Andropogon gerardii, ANGE) are among the dominant species of tallgrass prairie in central Oklahoma. Little bluestem is considered less valuable for grazing due to its tussock growth form and perceived lower forage quality. Productiv...

  6. 75 FR 19667 - Oklahoma Disaster # OK-00036 Declaration of Economic Injury

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-15

    ...Economic Injury Disaster Loan (EIDL) declaration for the State of Oklahoma, dated 04/09/2010. Incident: Severe Freezing Rain, Ice and Snowstorms. Incident Period: 01/28/2010 through 02/18/2010. Effective Date: 04/09/2010. EIDL...

  7. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Fort Cobb Dam and Reservoir, Pond..., DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.27 Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. The Bureau of Reclamation shall operate the Fort Cobb Dam and Reservoir...

  8. 33 CFR 208.28 - Foss Dam and Reservoir, Washita River, Oklahoma.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Foss Dam and Reservoir, Washita... THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.28 Foss Dam and Reservoir, Washita River, Oklahoma. The Bureau of Reclamation shall operate the Foss Dam and Reservoir in the interest...

  9. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Fort Cobb Dam and Reservoir, Pond..., DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.27 Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. The Bureau of Reclamation shall operate the Fort Cobb Dam and Reservoir...

  10. 33 CFR 208.28 - Foss Dam and Reservoir, Washita River, Oklahoma.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Foss Dam and Reservoir, Washita... THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.28 Foss Dam and Reservoir, Washita River, Oklahoma. The Bureau of Reclamation shall operate the Foss Dam and Reservoir in the interest...

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

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Fort Cobb Dam and Reservoir, Pond..., DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.27 Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. The Bureau of Reclamation shall operate the Fort Cobb Dam and Reservoir...

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

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Foss Dam and Reservoir, Washita... THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.28 Foss Dam and Reservoir, Washita River, Oklahoma. The Bureau of Reclamation shall operate the Foss Dam and Reservoir in the interest...

  13. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Fort Cobb Dam and Reservoir, Pond..., DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.27 Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. The Bureau of Reclamation shall operate the Fort Cobb Dam and Reservoir...

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

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Foss Dam and Reservoir, Washita... THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.28 Foss Dam and Reservoir, Washita River, Oklahoma. The Bureau of Reclamation shall operate the Foss Dam and Reservoir in the interest...

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

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Foss Dam and Reservoir, Washita... THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.28 Foss Dam and Reservoir, Washita River, Oklahoma. The Bureau of Reclamation shall operate the Foss Dam and Reservoir in the interest...

  16. 33 CFR 208.27 - Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Fort Cobb Dam and Reservoir, Pond..., DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE FLOOD CONTROL REGULATIONS § 208.27 Fort Cobb Dam and Reservoir, Pond (Cobb) Creek, Oklahoma. The Bureau of Reclamation shall operate the Fort Cobb Dam and Reservoir...

  17. Continuous Commissioning of the Reynolds Army Community Hospital, Fort Sill, Oklahoma 

    E-print Network

    Turner, W. D.; Baltazar-Cervantes, J. C.; Martinez, J. T.

    2007-01-01

    ® of the Reynolds Army Community Hospital Fort Sill, Oklahoma Joseph T. Martinez Assistant Research Engineer W. Dan Turner, P.E., Ph,D. Professor and Director Juan Carlos Baltazar, Ph,D. Research Associate Energy Systems Laboratory, Texas A&M University...

  18. 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.

  19. Distribution of soil bulk density and organic matter along an elevation gradient in central Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The distribution of total soil carbon (TSC) within Oklahoma paddocks may affect sampling requirements to accurately monitor carbon (C) sequestration. This study examined how TSC was distributed in 3-1.6 ha paddocks [under different forms of long-term (1978-2004) management] situated across a common ...

  20. 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..., 1985, (49 ] FR 50362-50363) published December 27, 1984 to implement its base hazardous waste... its program with publication dates: April 17, 1990 (55 FR 14280-14282), effective June 18,...

  1. 76 FR 11963 - Updating Cross-References for the Oklahoma State Implementation Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-04

    ...FRL-9275-7] Updating Cross-References for the Oklahoma State Implementation...This rule updates cross-references in the regulatory text in light...Narrowing Rule no longer cross-reference to the portions of the state...Administrative Procedure Act (APA), 5 U.S.C....

  2. International Baccalaureate Diploma Programs (IBDP) in Oklahoma: A Mixed Methods Study

    ERIC Educational Resources Information Center

    Hood, Susan J.

    2012-01-01

    Scope and Method of Study: As Oklahoma grows in technical markets, the need for science, technology, engineering, and mathematics (STEM) educated individuals will continue to increase. Our focus in aviation should be at focusing to attract students into STEM related fields, however, a stronger focus needs to be in retaining the top tier category…

  3. The Actions of One Inspire the Power of Many: Laura Briley, Day Schools, Tulsa, Oklahoma

    ERIC Educational Resources Information Center

    Gonzalez-Mena, Janet

    2010-01-01

    Laura Briley is a person who makes things happen! Not only is she instrumental in creating a new World Forum Working Group for the Rights of Children in Children's Homes, but in April she organized the first ever Pikler Intensive Training in the United States by bringing two internationally famous infant development experts to Tulsa, Oklahoma. In…

  4. A Practical Approach to Accountability in an Oklahoma School. Project SEEK.

    ERIC Educational Resources Information Center

    Southwest Oklahoma Region 14 Service Center, Elk City.

    This booklet presents the accountability program developed by the Elk City (Oklahoma) Public Schools. During the first year of the program ten broad educational goals were formulated through a series of administrator workshops, accountability committee meetings, informal surveys of the community, and questionnaires for teachers and students.…

  5. 76 FR 23639 - Oklahoma Disaster #OK-00046 Declaration of Economic Injury

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ... Oklahoma Disaster OK-00046 Declaration of Economic Injury AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Economic Injury Disaster Loan (EIDL) declaration for the...'s EIDL declaration, applications for economic injury disaster loans may be filed at the...

  6. Farm-level economic impact of no-till farming in western Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Farm survey data from the Fort Cobb Reservoir watershed (FCRW) in southwestern Oklahoma were used to evaluate farm-level economic impacts of no-till farming as compared to conventional tillage and the current mix of tillage practices. The Farm-level Economic Model (FEM), an annual economic simulatio...

  7. 76 FR 23639 - Oklahoma Disaster #OK-00046 Declaration of Economic Injury

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-27

    ...of an Economic Injury Disaster Loan (EIDL) declaration for the State of Oklahoma, dated 04/19/2011. Incident: Severe snow storms. Incident Period: 01/31/2011 through 02/05/2011. Effective Date: 04/19/2011. EIDL Loan...

  8. 76 FR 81727 - Approval and Promulgation of Implementation Plans; Oklahoma; Federal Implementation Plan for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-28

    ... elements of Oklahoma's SIP. 76 FR 16168. Today, we are taking final action by partially approving and..., we published the proposal on which we are now taking final action. 76 FR 16168. We proposed to... because ODEQ ``did not properly follow the requirements of section 51.308(e)(1)(ii)(A).'' 76 FR 16168,...

  9. Report on the projected future climate of the Fort Cobb Watershed, Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This report provides technical information on projected climate change and associated monotonic trends of precipitation and air temperature at the ARS Fort Cobb Experimental Watershed in west-central Oklahoma. The report is an attachment to the full report of the multi-location project MLP 464: “Est...

  10. 75 FR 72695 - Approval and Promulgation of Implementation Plans; Oklahoma; State Implementation Plan Revisions...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-26

    ... be found in our proposal published in the September 17, 2010 Federal Register (75 FR 56923). We are..., proposal to approve revisions to the Oklahoma SIP (75 FR 56923). In it, we proposed to approve revisions to.... \\4\\ Commenter cited 43 FR 26380, 26398 (June 19, 1978). ``(k) Source impact analysis. The owner...

  11. 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.

  12. Does Universal Preschool Improve Learning? Lessons from Georgia and Oklahoma. Backgrounder. No. 2272

    ERIC Educational Resources Information Center

    Burke, Lindsey

    2009-01-01

    More than a decade after offering students universal preschool, neither Georgia nor Oklahoma has shown impressive progress in student academic achievement, as measured by the National Assessment of Educational Progress. As Congress considers whether the federal government should encourage states to offer universal preschool, the author advocates…

  13. 77 FR 34975 - Seminole Nation of Oklahoma-Alcohol Control and Enforcement Ordinance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... under this Ordinance. Section 706. Sovereign Immunity Preserved A. The Tribe is immune from suit in any... unequivocally waives such immunity by approval of such written resolution. B. Nothing in this Ordinance shall be construed as waiving the sovereign ] immunity of the Seminole Nation of Oklahoma or the Alcohol...

  14. 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 Quality Control Region. 81.79 Section 81.79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions §...

  15. 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 Quality Control Region. 81.47 Section 81.47 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.47...

  16. 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 Quality Control Region. 81.123 Section 81.123 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions §...

  17. Pioneering Education Leadership for 2001: Oklahoma's CSPD Initiative from a Rural Regional Perspective.

    ERIC Educational Resources Information Center

    Beckner, Claudia

    Oklahoma's Comprehensive System of Personnel Development (CSPD) initiative was developed to meet requirements of the Individuals with Disabilities Education Act. CSPD compensates for the state's geographic diversity through regionalization, which allows a grassroots approach to determining preservice and inservice training activities for special…

  18. First report of seedling blight caused by Sclerotium rolfsii on wheat in Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Wheat (Triticum aestivum L.) is an important crop in Oklahoma and throughout the Central Plains of the United States. The soilborne fungus, Sclerotium rolfsii, is a major pathogen on peanut (Arachis hypogaea L.) but is not known to cause major damage on wheat. During September of 1998, damping-off...

  19. Integrated grassland observation sites and integrated cropland observation sites at El Reno, Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    With the financial support from the National Science Foundation and the USDA National Institute of Food and Agriculture, a team of researchers from the University of Oklahoma and the USDA ARS Grazinglands Research Laboratory have worked together and established two Integrated Grassland Observation s...

  20. Distribution and Availability of State and Areawide Water Quality Reports in Oklahoma Libraries.

    ERIC Educational Resources Information Center

    McClure, Charles R.; Million, Anne

    This report examines the distribution and availability of water quality reports in the state of Oklahoma. Based on legislation from the Clean Water Act and regulations from the Environmental Protection Agency's "Public Participation Handbook for Water Quality Management," depository libraries must be established to provide citizen access to…

  1. 78 FR 16036 - Service Level Environmental Impact Statement for the Texas Oklahoma Passenger Rail Study Corridor...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-13

    ... 64 FR 28545 dated May 26, 1999 (Environmental Procedures). The Service Level EIS will also address... Procedures (78 FR 2713; January 14, 2013). FRA and TxDOT will use a tiered process, as provided for in 40 CFR... Passenger Rail Study Corridor, South Texas to Oklahoma City AGENCY: Federal Railroad Administration...

  2. A fresh-market onion production system for Oklahoma using short and intermediate cultivars

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Onion is a useful fresh-market specialty crop for some Oklahoma producers. In the state, bulb onion is traditionally established using bare-rooted transplants of short day cultivars which are set in the field in February or March. For commercial scale production this can be a problem because weather...

  3. Baseline ambient gaseous ammonia concentrations in the Four Corners area and eastern Oklahoma, USA.

    PubMed

    Sather, Mark E; Mathew, Johnson; Nguyen, Nghia; Lay, John; Golod, George; Vet, Robert; Cotie, Joseph; Hertel, Terry; Aaboe, Erik; Callison, Ryan; Adam, Jacque; Keese, Danielle; Freise, Jeremy; Hathcoat, April; Sakizzie, Brenda; King, Michael; Lee, Chris; Oliva, Sylvia; San Miguel, George; Crow, Leon; Geasland, Frank

    2008-11-01

    Ambient ammonia monitoring using Ogawa passive samplers was conducted in the Four Corners area and eastern Oklahoma, USA during 2007. The resulting data will be useful in the multipollutant management of ozone, nitrogen oxides, and visibility (atmospheric regional haze) in the Four Corners area, an area with growing oil/gas production and increasing coal-based power plant construction. The passive monitoring data also add new ambient ammonia concentration information for the U.S. and will be useful to scientists involved in present and future visibility modeling exercises. Three week integrated passive ammonia samples were taken at five sites in the Four Corners area and two sites in eastern Oklahoma from December, 2006 through December, 2007 (January, 2008 for two sites). Results show significantly higher regional background ammonia concentrations in eastern Oklahoma (1.8 parts per billion (ppb) arithmetic mean) compared to the Four Corners area (0.2 ppb arithmetic mean). Annual mean ammonia concentrations for all Four Corners area sites for the 2007 study ranged from 0.2 ppb to 1.5 ppb. Peak ambient ammonia concentrations occurred in the spring and summer in both areas. The passive samplers deployed at the Stilwell, Oklahoma site compared favorably with other passive samplers and a continuous ammonia monitoring instrument. PMID:18974901

  4. 77 FR 54922 - Notice of Proposed Reinstatement of Terminated Oil and Gas Lease OKNM 119314, Oklahoma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-06

    ...Reinstatement of Terminated Oil and Gas Lease OKNM 119314, Oklahoma...for reinstatement of oil and gas lease OKNM 119314 from the lessee...the lease terminated under the law. FOR FURTHER INFORMATION CONTACT...above. JulieAnn Serrano, Land Law Examiner, Fluids...

  5. OSU Human Resources 106 Whitehurst, Stillwater, Oklahoma 74078 (405) 744-5449 PREGNANCY, NEWBORN

    E-print Network

    OSU Human Resources ­ 106 Whitehurst, Stillwater, Oklahoma 74078 ­ (405) 744-5449 PREGNANCY to help guide you through your pregnancy up to six weeks after birth. The program offers a healthy pregnancy calendar, videos on topics such as eating habits, exercise, and stress, physical/emotional changes

  6. 76 FR 37827 - Notice of Proposed Audit Delegation Renewals for the States of Oklahoma and Montana

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-28

    ... Office of Natural Resources Revenue Notice of Proposed Audit Delegation Renewals for the States of...' proposals for audit delegation renewals. SUMMARY: The States of Oklahoma and Montana (States) are requesting that the Office of Natural Resources Revenue (ONRR) renew current delegations of audit...

  7. CHARACTERIZATION OF SUBSURFACE BACTERIA ASSOCIATED WITH TWO SHALLOW AQUIFERS IN OKLAHOMA

    EPA Science Inventory

    The bacterial microflora of two shallow aquifers in Oklahoma was characterized by direct observation with light (LM) and electron microscopy (EM), by plating, and by examination of colony morphology and distribution. Total cell counts varied only slightly from sample to sample, w...

  8. Land-cover analysis for the Fort Cobb reservoir watershed, southwestern Oklahoma, 2005

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA-Agricultural Research Service’s Grazinglands Research Laboratory (GRL), El Reno, Oklahoma, conducts research on the Ft. Cobb Reservoir watershed (FCRW) as part of USDA’s Conservation Effects Assessment Project. The FCRW is one of 14 benchmark watersheds studied by ARS to assess the impacts...

  9. Funding of Oklahoma Common Schools with a Texas Tax Plan: A Cautionary Note.

    ERIC Educational Resources Information Center

    Hancock, Kenneth

    This report examines the theoretical result of a change in the way Oklahoma could fund its common schools if it used a Texas tax system that relied heavily on an ad valorum tax structure or another taxation system. Using data from the 1999 school year, calculations of state aid for the more than 540 school districts were made for four scenarios:…

  10. EARTHQUAKE SAFETY: Oklahoma has had an increased number of earthquakes in recent years, including the record-

    E-print Network

    Oklahoma, University of

    EARTHQUAKE SAFETY: Oklahoma has had an increased number of earthquakes in recent years, including the record- breaking 5.6 magnitude earthquake that occurred on Saturday, November 6, 2011. To stay safe before, during and after an earthquake, take the following precautions: Before an earthquake Assemble

  11. 78 FR 16036 - Service Level Environmental Impact Statement for the Texas Oklahoma Passenger Rail Study Corridor...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-13

    ...evaluation of all aspects of study alternatives necessary to achieve...within and adjacent to the study area, as well as considering...effects to the human and natural environment) associated with the reasonable...Texas Oklahoma Passenger Rail Study Corridor extends from...

  12. A Comparison of Needs Among Town Dwelling and Rural Elderly in South-Central Oklahoma 1980.

    ERIC Educational Resources Information Center

    Eckert, Mark S.

    A 1980 sample of 271 elderly (133 rural, 138 urban) in 3 south-central Oklahoma counties (Coal, Murray, and Pontotoc) was surveyed to see if: an economical tool could be devised to assess program effectiveness; professionals providing services to the elderly were influenced by, and influenced the opinions of, recipients in urban areas due to their…

  13. A Total Lightning Perspective of the 20 May 2013 Moore, Oklahoma Supercell

    NASA Technical Reports Server (NTRS)

    Stano, Geoffrey T.; Schultz, Christopher J.; Carey, Lawrence D.; MacGorman, Don R.; Calhoun, Kristin M.

    2014-01-01

    In the early afternoon of 20 May 2013, a storm initiated to the west-southwest of Newcastle, Oklahoma. This storm would rapidly intensify into the parent supercell of the tornado that struck the city of Moore, Oklahoma. This article describes what contributions total lightning observations from the Oklahoma Lightning Mapping Array could provide to operational forecasters had these observations been available in real-time. This effort includes a focus on the GOES-R pseudo-geostationary lightning mapper demonstration product as well as the NASA SPoRT / Meteorological Development Laboratory's total lightning tracking tool. These observations and tools identified several contributions. Two distinct lightning jumps at 1908 and 1928 UTC provided a lead time of 19 minutes ahead of severe hail and 26 minutes ahead of the Moore, Oklahoma tornado's touchdown. These observations provide strong situational awareness to forecasters, as the lightning jumps are related to the rapid strengthening of the storm's updraft and mesocyclone and serve as a precursor to the stretching of the storm vortex ahead severe weather.

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

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ...9817-5] Oklahoma: Final Authorization of State Hazardous Waste Management Program Revisions AGENCY: Environmental Protection Agency...you want to comment on this action, you must do so at this time. DATES: Send your written comments by June 28, 2013....

  15. Needs Assessment of Low Incidence Handicapped Children in the Oklahoma City Metro Area.

    ERIC Educational Resources Information Center

    Hollingshead, Maybelle C.

    A general service delivery needs assessment was conducted in the Oklahoma City metropolitan area to determine a need for a cooperative inter-district delivery system for low incidence handicapped students. Secondary hearing impaired students were the primary focus of the study. Data obtained via needs assessment questionnaires from 20 school…

  16. American Indian Women and Screening Mammography: Findings from a Qualitative Study in Oklahoma

    ERIC Educational Resources Information Center

    Tolma, Eleni; Batterton, Chasity; Hamm, Robert M.; Thompson, David; Engelman, Kimberly K.

    2012-01-01

    Background: Breast cancer is an important public health issue within the American Indian (AI) community in Oklahoma; however, there is limited information to explain the low screening mammography rates among AI women. Purpose: To identify the motivational factors affecting an AI woman's decision to obtain a mammogram. Methods: Through the use of…

  17. OSU Human Resources -106 Whitehurst, Stillwater, Oklahoma 74078 -(405) 744-5449 News You Can Use!

    E-print Network

    OSU Human Resources - 106 Whitehurst, Stillwater, Oklahoma 74078 - (405) 744-5449 News You Can Use your User Name and password. If you haven't used the site before, click the link for "I am a first time issues, travel and more. GuidanceRe- sources services are available 24 hours a day, seven days a week

  18. OSU Human Resources -106 Whitehurst, Stillwater, Oklahoma 74078 -(405) 744-5449 News You Can Use!

    E-print Network

    OSU Human Resources - 106 Whitehurst, Stillwater, Oklahoma 74078 - (405) 744-5449 News You Can Use your User Name and password. If you haven't used the site before, click the link for "I am a first time issues, travel and more. Guidan- ceResources services are available 24 hours a day, seven days a week

  19. OSU Human Resources -106 Whitehurst, Stillwater, Oklahoma 74078 -(405) 744-5449 News You Can Use!

    E-print Network

    . Whether you are traveling, packing meals to bring to work, or spending more time in your car latelyOSU Human Resources - 106 Whitehurst, Stillwater, Oklahoma 74078 - (405) 744-5449 News You Can Use a first time user. Enter OKSTATEEAP as your Web ID, you will then be able to create a userID and password

  20. Five Indian Tribes of Eastern Oklahoma: Cherokee, Chickasaw, Choctaw, Creek, Seminole.

    ERIC Educational Resources Information Center

    Milligan, Dorothy; Bland, Anna

    The 18 lessons in this unit of study are intended to promote an awareness of the contribution of the American Indian to the development of Oklahoma and to preserve the culture and heritage of the American Indians of the state. Each lesson includes a concept (one-sentence statement of the main idea), background information, learning activities…

  1. Distribution of soil bulk density and organic matter along an elevation gradient in central Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Native rangeland and winter wheat are among the primary forage resources used to graze cattle in Oklahoma. Understanding the response of soil characteristics to stressors caused by pasture management is crucial to sustainable use of these resources. This study compared soil responses of 1.6 ha pastu...

  2. 'Right-to-Work' Laws and Economic Development in Oklahoma. Briefing Paper.

    ERIC Educational Resources Information Center

    Mishel, Lawrence, Ed.

    The bulk of this position paper consists of statements in opposition to a September 2001 referendum on adopting 'right-to-work' (RTW) legislation in Oklahoma. The statements are by Joan Fitzgerald, William Sschweke, Raymond Hogler, Steven Shulman, Stephan Weiler, Ann Markusen, Robert G. Lynch, David R. Howell, James Galbraith, Colin Gordon, Wim…

  3. The University of Oklahoma Norman Campus GUIDELINES FOR RISK MANAGEMENT REQUIREMENTS

    E-print Network

    Przebinda, Tomasz

    The University of Oklahoma Norman Campus GUIDELINES FOR RISK MANAGEMENT REQUIREMENTS Risk Activity of Liability Form * x x x x x x x x Liability Insurance # # x # x # x # x # Event Security # # # # # # # # # # File Name: Risk Management Requirement Matrix Revised 06/13 CAC High School Leadership Conference

  4. Integrated science to support the assessment of conservation practices in the Fort Cobb watershed, southwestern Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Remediating non-point source pollution in agricultural watersheds remains an intransigent problem worldwide. Conservation and research in an agricultural watershed above the Fort Cobb Reservoir in southwestern Oklahoma serves as a case study in how a multitude of players address such a challenge. ...

  5. Oklahoma Fish Kill Study: Looking for a Toxic Needle in an Environmental Haystack

    EPA Science Inventory

    Since December 2011 the U.S. Environmental Protection Agency’s Office of Research and Development, National Exposure Research Laboratory-Environmental Sciences Division (EPA/ORD-NERL-ESD) has assisted EPA Region 6 and the State of Oklahoma Department of Environmental Quality (OKD...

  6. Faculty Research, Publications, In-Service Activities at Northeastern Oklahoma State University.

    ERIC Educational Resources Information Center

    Northeastern Oklahoma State Univ., Tahlequah.

    Contained in this publication of Northeastern Oklahoma State University are faculty publications and research reports; abstracts fo faculty-student research projects; a list of individual and group inservice activities and research in progress by college department and divisions; and a bibliography of published articles, books, and creative works.…

  7. Aphids and parasitoids in wheat and nearby canola fields in central Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In central Oklahoma, winter canola has recently become the primary rotational winter crop with wheat. Annual aphid pest outbreaks in canola have resulted in widespread insecticide applications. Insect parasitoids, which frequently suppress aphids in nearby wheat, may move to canola due to the larg...

  8. Delivering an Organizational Leadership PhD Program at a Distance: University of Oklahoma

    ERIC Educational Resources Information Center

    Rodgers, Joseph Lee; Williams, T. H. Lee

    2011-01-01

    In this chapter, the authors identify and review a number of key features in the successful development and maintenance of a PhD program delivered at a distance. The University of Oklahoma's PhD program in organizational leadership was developed in the early 1990s and delivered (primarily, but not completely) to military personnel and families…

  9. Exploring Adverse Birth Outcomes in Rural Oklahoma PI: Dr. Karina Shreffler, Human Development and Family Science

    E-print Network

    for birth outcomes. Exposure to adverse childhood experiences (ACEs; e.g., emotional, physical, or sexual regarding the extent of ACEs in rural Oklahoma, the relationships between ACEs, reproductive attitudes), regulation (e.g., emotional regulation), and reproductive (e.g., inconsistent contraceptive use) and health

  10. Geophysical logs for selected wells in the Picher Field, northeast Oklahoma and southeast Kansas

    USGS Publications Warehouse

    Christenson, Scott C.; Thomas, Tom B.; Overton, Myles D.; Goemaat, Robert L.; Havens, John S.

    1991-01-01

    The Roubidoux aquifer in northeastern Oklahoma is used extensively as a source of water for public supplies, commerce, industry, and rural water districts. The Roubidoux aquifer may be subject to contamination from abandoned lead and zinc mines of the Picher field. Water in flooded underground mines contains large concentrations of iron, zinc, cadmium, and lead. The contaminated water may migrate from the mines to the Roubidoux aquifer through abandoned water wells in the Picher field. In late 1984, the Oklahoma Water Resources Board began to locate abandoned wells that might be serving as conduits for the migration of contaminants from the abandoned mines. These wells were cleared of debris and plugged. A total of 66 wells had been located, cleared, and plugged by July 1985. In cooperation with the Oklahoma Water Resources Board, the U.S. Geological Survey took advantage of the opportunity to obtain geophysical data in the study area and provide the Oklahoma Water Resources Board with data that might be useful during the well-plugging operation. Geophysical logs obtained by the U.S. Geological Survey are presented in this report. The geophysical logs include hole diameter, normal, single-point resistance, fluid resistivity, natural-gamma, gamma-gamma, and neutron logs. Depths logged range from 145 to 1,344 feet.

  11. Building the Future: From Stone Age to Space Age in Oklahoma.

    ERIC Educational Resources Information Center

    Kitchens, Joe

    2000-01-01

    Fourth-graders in Oklahoma City used the Internet to find an expert to identify a 75-pound Pleistocene-Era mammoth femur they found in a nearby river. A superintendent explains how his technologically backward district wired its schools for Internet learning and facilitated genuine instructional improvement. (MLH)

  12. The Interrelationship of School District Expenditures and Student Academic Achievement in Oklahoma Public Elementary School Districts

    ERIC Educational Resources Information Center

    Moore, Glenn M.

    2012-01-01

    Purpose and Method of Study. The primary purpose of this quantitative study was to analyze the relationship between school district expenditures and student academic achievement in 102 public elementary school districts in the state of Oklahoma. The secondary purpose was to investigate the relationship between school district expenditures and…

  13. 40 CFR 272.1851 - Oklahoma State-administered program: Final authorization.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...State has taken its own actions, as well as in accordance with other statutory...State, P.O. Box 53390, Oklahoma City, OK 73152-3390; Phone number...Standards for Downgradient Ground-water Monitoring Well Locations 56 FR 66365...

  14. 40 CFR 272.1851 - Oklahoma State-administered program: Final authorization.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...State has taken its own actions, as well as in accordance with other statutory...State, P.O. Box 53390, Oklahoma City, OK 73152-3390; Phone number...Standards for Downgradient Ground-water Monitoring Well Locations 56 FR 66365...

  15. Knocking at the College Door: Projections of High School Graduates. Oklahoma

    ERIC Educational Resources Information Center

    Western Interstate Commission for Higher Education, 2013

    2013-01-01

    National and regional trends mask important variation among states in the supply of high school graduates. This profile provides brief indicators for Oklahoma related to: current levels of educational attainment, projections of high school graduates into the future, and two common barriers to student access and success--insufficient academic…

  16. Literacy and Education among Adult Indians in Oklahoma. Volume II: Appendixes.

    ERIC Educational Resources Information Center

    Hall, Paul R.; And Others

    The second volume in a 3-volume report on the Adult Indian Education Project (AIEP, a 15-month U.S. Office of Education project designed to identify the literacy levels and educational needs of Oklahoma's adult American Indians), this volume presents supporting data in the form of appendices to Volume I. These appendices include: (1) Tribal…

  17. The Fiscal Impact of Tax-Credit Scholarships in Oklahoma. State Research

    ERIC Educational Resources Information Center

    Gottlob, Brian

    2011-01-01

    This study seeks to provide outcomes-based information on Oklahoma's proposal to give tax credits for contributing to organizations that provide scholarships to K-12 private schools. The study constructs a model to determine the fiscal impact of tax-credit scholarships on the state and on local school districts. The author estimates the impact…

  18. A Survey of Nurse Training Needs in Oklahoma Health Care Institutions. Final Report.

    ERIC Educational Resources Information Center

    Frazier, William D.

    A study was conducted to identify staffing patterns for nursing personnel in the health care institutions of Oklahoma in order to predict future needs for nursing education and training. Structured interviews with administrators and directors of nursing from eighteen hospitals and eighteen nursing homes were used to elicit demographic data…

  19. Osteoporosis Risk in Oklahoma Native American Women: The Role of Inflammation and Diabetes

    E-print Network

    Osteoporosis Risk in Oklahoma Native American Women: The Role of Inflammation and Diabetes PI: Dr to these risk factors, recent evidence suggests that despite the fact that individuals with type II diabetes may have higher bone mineral density (BMD) at weight-bearing skeletal sites, diabetes is associated

  20. Comparision of production and n consentration of Indian-origin guar (Cyanoposis Tetragonoloba) lines in Oklahoma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The warm-season pulse guar (Cyanoposis tetragonoloba) has potential to provide alternative crops for the southern Great Plains (SGP). This study evaluated the potential of 3 Indian-origin lines of guar for forage and grain production in Oklahoma, and nitrogen (N) concentrations of biomass. Replicate...