Reports of Investigation

Title Code Year
Wolfberry (Wolfcampian-Leonardian) Deep-Water Depositional Systems in the Midland Basin: Stratigraphy, Lithofacies, Reservoirs, RI277 2012
Wilcox Sandstone Reservoirs in the Deep Subsurface along the Texas Gulf Coast, Their Potential for Production of Geopressured Geothermal Energy RI117 1982
Wave-Dominated Delta Systems of the Upper Cretaceous San Miguel Formation, Maverick Basin, South Texas RI107 1980
Waterflood Performance Modeling for the South Cowden Grayburg Reservoir, Ector County, Texas RI247 1998
Water-Level Controls on Halite Sedimentation: Permian Cyclic Evaporites of the Palo Duro Basin RI214 1994
Vermiculite in Central Texas RI040 1959
Van Horn Sandstone, West Texas: An Alluvial Fan Model for Mineral Exploration RI072 1971
Using Airborne Geophysics to Identify Salinization in West Texas RI257 1999
Upper Tertiary and Quaternary Depositional Systems, Central Coastal Plain, Texas RI108 1981
Upper Pennsylvanian and Lower Permian Shelf-to-Basin Facies Architecture and Trends, Eastern Shelf of the Southern Midland Basin, West Texas, RI282 2017
Upper Franconian and Lower Trempealeauan Cambrian Trilobites and Brachiopods, Wilberns Formation, Central Texas RI047 1962
Upper Albian (Cretaceous) Ammonoidea from Texas RI028 1957
Twin Vertical-Seismic-Profile (VSP) Simulation of Crosswell Seismic Tomography RI254 1999
Trilobites of the Upper Cambrian Ptychaspid Biomere, Wilberns Formation, Central Texas RI066 1970
Trace Elements in Soils of the South Texas Uranium District: Concentrations, Origin, and Environmental Significance RI101 1980
Three-Dimensional Ground-Water Modeling in Depositional Systems, Wilcox Group, Oakwood Salt Dome Area, East Texas RI133 1983
The Van Horn Mountains Caldera, Trans-Pecos Texas: Geology and Development of a Small (10-km2) Ash-Flow Caldera RI151 1986
The Rise and Fall of Diapirs During Thin-Skinned Extension RI209 1992
The Moore Hollow Group of Central Texas RI088 1977
The Hill-Shuler Local Faunas of the Upper Trinity River, Dallas and Denton Counties, Texas RI048 1962
The Hazel Copper-Silver Mine, Culberson County, Texas RI016 1952
The Faunas of the Riley Formation in Central Texas RI024 1954
The Application of a Coalbed Methane...Model in Defining Coalbed Methane ExplorationExamples from the San Juan, Sand Wash, and RI244 1997
Texas Miners Boost Talc Outpu RI035 1958
Texas Lignite: Near-Surface and Deep-Basin Resources RI079 1974
Texas Gemstones RI042 1961
Tertiary Volcanism of the Bofecillos Mountains and Big Bend Ranch State Park, Texas: Revised Stratigraphy and 40Ar/39Ar Geochro RI253 1998
Tertiary Formations of Rim Rock Country, Presidio County, Trans-Pecos Texas RI036 1958
Tectonostratigraphy and Allochthonous Salt Tectonics of Axel Heiberg Island, Central Sverdrup Basin, Arctic Canada RI279 2014
Tectonic Structures of the Palo Duro Basin, Texas Panhandle RI187 1989
Successional Speciation in Paleontology: The Case of the Oysters of the Sellaeformis Stock RI003 1949
Subsurface Woodford Black Shale, West Texas and Southeast New Mexico RI007 1950
Studies of Cenozoic Geology along Eastern Margin of Texas High Plains, Armstrong to Howard Counties RI032 1957
Stuart City Trend, Lower Cretaceous, South Texas: A Carbonate Shelf-Margin Model for Hydrocarbon Exploration RI078 1974
Structure and Evolution of Upheaval Dome RI262 2001
Structural Styles of the Wilcox and Frio Growth-Fault Trends in Texas: Constraints on Geopressured Reservoirs RI154 1986
Stratigraphy of the Fredericksburg Division, South-Central Texas RI052 1964
Stratigraphy of the Blach Ranch: Crystal Falls Section (Upper Pennsylvanian), Northern Stephens County, Texas RI041 1960
Stratigraphy of Lower Cretaceous Trinity Deposits of Central Texas RI071 1971
Stratigraphy and Petrology of the Tascotal Mesa Quadrangle, Texas RI018 1953
Stratigraphy and Petrology of Buck Hill Quadrangle, Texas RI006 1949
Stratigraphy and Petroleum Potential of Pre-Pennsylvanian Rocks, Palo Duro Basin, Texas Panhandle RI147 1985
Stratigraphy and Influence of Effective Porosity on Ground-Water Flow in the Wolfcamp Brine Aquifer, Palo Duro Basin, Texas Panhandle RI169 1988
Stratigraphic Names in the Midway and Wilcox Groups of the Gulf Coastal Plain RI044 1961
Stratigraphic Analysis of the Upper Devonian Woodford Formation, Permian Basin, West Texas and Southeastern New Mexico RI201 1991
Stochastic Analysis of Aquifer Interconnectedness: Wilcox Group, Trawick Area, East Texas RI189 1989
Statistical Analysis of Lineaments and Their Relation to Fracturing, Faulting, and Halokinesis in the East Texas Basin RI110 1981
Spatial Variability in Unsaturated Zone Flow...and Implications for Contaminant Transport, Southern High Plains, Texas RI243 1997
Spatial Statistics of Permeability Data from Carbonate Outcrops of West Texas and New Mexico: Implications for Improved Reservo RI258 2000
Some Uranium Occurrences in West Texas RI027 1956

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