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Geothermal resources: Frio Formation, Middle Texas Gulf Coast. Geological circular 75-8

Description: Regional sand distribution of the Frio Formation is determined; depositional environments are identified; and the geopressured zone and its relationship to sand/shale distribution, growth faults, and fluid temperatures in the Middle Texas Gulf Coast are delineated. (MHR)
Date: January 1, 1975
Creator: Bebout, D. G.; Agagu, O. K. & Dorfman, M. H.
Partner: UNT Libraries Government Documents Department
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Analysis of the potential use of geothermal energy for power generation along the Texas Gulf Coast

Description: Three forms of potential geothermal energy may exist in the State of Texas: hot rocks in the Trans Pecos region, convection type geothermal water in the Rio Grande Rift basin, and geopressured geothermal water along the Gulf Coast. Of these, only the geopressured waters have been verified. Exploration wells for oil and gas have established the presence of deep hot water deposits along the coastal area, offshore and inland for 75 miles. These exist in thick shale and sand beds in the geopressure… more
Date: October 15, 1975
Creator: Wilson, J. S.; Shepherd, B. P. & Kaufman, S.
Partner: UNT Libraries Government Documents Department
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Savannah River Laboratory quarterly report, July--September 1975. Hydrogeochemical and stream sediment reconnaissance: eastern United States. National Uranium Resource Evaluation program. [Natural Uranium Resource Evaluation Program; SRL reconnaissance program for eastern USA]

Description: The development of field analytical and sampling equipment and techniques for the location of anomalies in surface water, stream sediments, and ground water which may indicate uranium deposits of commercial interest are summarized. Orientation studies are designed to identify the most effect hydrogeochemical, computational, and analytical techniques for reconnaissance survey. Nine orientation studies are in progress in Georgia, Pennsylvania, North and South Carolina, Tennessee, and Texas and th… more
Date: January 1, 1975
Partner: UNT Libraries Government Documents Department
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Geologic feasibility of selected chalk-bearing sequences within the conterminous United States with regard to siting of radioactive-waste repositories

Description: Various geologic and hydrologic parameters are evaluated in relation to assessing the potential for repository storage of high-level radioactive wastes within several stratigraphic sequences dominated by chalks and chalky limestones. The former lithology is defined as a carbonate rock consisting mainly of very fine-grained particles of micritic calcite. Although chalks also contain coarser-grained particles such as shells of fossil foraminifera and non-calcitic minerals like quartz, most contai… more
Date: November 1, 1975
Creator: Gonzales, S.
Partner: UNT Libraries Government Documents Department
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Environmental impact assessment: chemical explosive fracturing project, Petroleum Technology Corporation/Sutton County, Texas

Description: A proposed two-well stimulation test to be carried out in Sutton County, Texas is described. Work will be performed in the lenticular tight sand formation of the Val Verde-Kerr Basin to demonstrate the technical and economic feasibility of chemical explosive fracturing as a method of increasing gas deliverability in that formation. The purpose of the project's experimental design, which calls for the testing of two separate wells using different techniques, would be to obtain the maximum amount… more
Date: July 14, 1975
Creator: Tonnessen, Kathy A.
Partner: UNT Libraries Government Documents Department
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Geothermal resources Frio Formation, South Texas

Description: A preliminary study of the Frio sand distribution and formation temperatures and pressures was undertaken in order to define prospective areas in which a more detailed reservoir analysis is necessary prior to the selection of a site for a geothermal well. As a result two potential geothermal fairways were identified--one in the south part of the area in Hidalgo, Willacy, and Cameron Counties, and the other in the north part in north-central Nueces County.
Date: January 1, 1975
Creator: Bebout, D. G.; Dorfman, M. H. & Agagu, O. K.
Partner: UNT Libraries Government Documents Department
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