Christopher J Schenk
Research geologist with the Central Energy Resources Science Center.
Science and Products
Filter Total Items: 57
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Undiscovered oil and gas in the Big Cypress National Preserve: A total petroleum system assessment of the South Florida basin, Florida
No abstract available.
Authors
Richard M. Pollastro, Christopher J. Schenk, Ronald R. Charpentier
Maps showing geology, oil and gas fields and geologic provinces of the South America region
This digitally compiled map includes geology, geologic provinces, and oil and gas fields of South America. The map is part of a worldwide series on CD-ROM by World Energy Project released of the U.S. Geological Survey . The goal of the project is to assess the undiscovered, technically recoverable oil and gas resources of the world and report these results by the year 2000. For data management pur
Authors
Christopher J. Schenk, Roland J. Viger, Christopher P. Anderson
Oil and gas plays (1995), federal lands, and land use, land cover of the onshore Gulf Coast region of the United States
No abstract available.
Authors
Christopher P. Anderson, Christopher J. Schenk, R. M. Pollastro
An application of well data in oil and gas assessment-arctic national wildlife refuge
A current assessment of oil and gas resources in the Arctic National Wildlife Refuge (ANWR) 1002 Area by the U.S. Geological Survey relies upon seismic data, geological mapping of exposures south and west of the assessment area, and exploratory wells. Information obtained from wells up to 50 km west and north of ANWR is presented. It is emphasized that the synthesis of well data with other geologi
Authors
P. H. Nelson, Christopher J. Schenk, K. J. Bird
Application of well data in oil and gas assessment - Arctic National Wildlife Refuge
A current assessment of oil and gas resources in the Arctic National Wildlife Refuge 1002 area by the U.S. Geological Survey relies upon seismic data, geological mapping of exposures south and west of the assessment area and exploratory wells. Well data assembled for the 41 wells include: well logs, core descriptions and measurements, formation tops, biostratigraphic boundaries, drill-stem tests,
Authors
Philip H. Nelson, Christopher J. Schenk, Kenneth J. Bird
Regional porosity trends of the Upper Jurassic Norphlet Formation in southwestern Alabama and vicinity, with comparisons to formations of other basins
Sandstone porosity of the Upper Jurassic Norphlet Formation in southwestern Alabama and vicinity decreases systematically as depth and thermal maturity increase over a wide range. Median porosity is about 25% where equivalent vitrinite reflectance (Ro) is slightly over 0.7% in the northern part of the study area (Clarke County, Mississippi). Median porosity is reduced to 8% where Ro approaches 2.7
Authors
James W. Schmoker, Christopher J. Schenk
Sedimentology of Permian upper part of the Minnelusa Formation, eastern Powder River Basin, Wyoming, and a comparison to the subsurface
Describes dolomite, gypsum, and sandstone units deposited in transgressive-regressive cycles. Three depositional cycles are partly exposed. The cycles observed in outcrop were informally labelled cycle 1, cycle 2, and cycle 3 in ascending stratigraphic order. West Mellott field represents a subsurface example of the facies and facies relationships observed in outcrop. The eolian-dune sandstone of
Authors
Christopher J. Schenk, J. W. Schmoker, J. E. Fox
Stratigraphic correlations between the Eagle Valley Evaporite and Minturn Formation, Eagle Basin, Northwest Colorado
No abstract available.
Authors
Christopher J. Schenk
Heavy oil resources of the United States
No abstract available.
Authors
Bonnie L. Crysdale, Christopher J. Schenk
Evolution of porosity in "Deep" sandstones of the Permian upper part of the Minnelusa Formation, Powder River basin, Wyoming
No abstract available.
Authors
Christopher J. Schenk
Sedimentology and petroleum occurrence, Schoolhouse Member, Maroon Formation (Lower Permian), northwestern Colorado
The Lower Permian Schoolhouse Member of the Maroon Formation forms a partly exhumed petroleum reservoir in the Eagle basin of northwestern Colorado. The Schoolhouse consists mainly of yellowish gray to gray, low-angle to parallel bedded, very fine to fine-grained sandstone of eolian sand-sheet origin; interbedded fluvial deposits are present in most sections. Geological and geochemical data sugges
Authors
Samuel Y. Johnson, Christopher J. Schenk, D. L. Anders, Michele L. Tuttle
Science and Products
Filter Total Items: 57
Filter Total Items: 37
No Result Found
Filter Total Items: 276
Undiscovered oil and gas in the Big Cypress National Preserve: A total petroleum system assessment of the South Florida basin, Florida
No abstract available.
Authors
Richard M. Pollastro, Christopher J. Schenk, Ronald R. Charpentier
Maps showing geology, oil and gas fields and geologic provinces of the South America region
This digitally compiled map includes geology, geologic provinces, and oil and gas fields of South America. The map is part of a worldwide series on CD-ROM by World Energy Project released of the U.S. Geological Survey . The goal of the project is to assess the undiscovered, technically recoverable oil and gas resources of the world and report these results by the year 2000. For data management pur
Authors
Christopher J. Schenk, Roland J. Viger, Christopher P. Anderson
Oil and gas plays (1995), federal lands, and land use, land cover of the onshore Gulf Coast region of the United States
No abstract available.
Authors
Christopher P. Anderson, Christopher J. Schenk, R. M. Pollastro
An application of well data in oil and gas assessment-arctic national wildlife refuge
A current assessment of oil and gas resources in the Arctic National Wildlife Refuge (ANWR) 1002 Area by the U.S. Geological Survey relies upon seismic data, geological mapping of exposures south and west of the assessment area, and exploratory wells. Information obtained from wells up to 50 km west and north of ANWR is presented. It is emphasized that the synthesis of well data with other geologi
Authors
P. H. Nelson, Christopher J. Schenk, K. J. Bird
Application of well data in oil and gas assessment - Arctic National Wildlife Refuge
A current assessment of oil and gas resources in the Arctic National Wildlife Refuge 1002 area by the U.S. Geological Survey relies upon seismic data, geological mapping of exposures south and west of the assessment area and exploratory wells. Well data assembled for the 41 wells include: well logs, core descriptions and measurements, formation tops, biostratigraphic boundaries, drill-stem tests,
Authors
Philip H. Nelson, Christopher J. Schenk, Kenneth J. Bird
Regional porosity trends of the Upper Jurassic Norphlet Formation in southwestern Alabama and vicinity, with comparisons to formations of other basins
Sandstone porosity of the Upper Jurassic Norphlet Formation in southwestern Alabama and vicinity decreases systematically as depth and thermal maturity increase over a wide range. Median porosity is about 25% where equivalent vitrinite reflectance (Ro) is slightly over 0.7% in the northern part of the study area (Clarke County, Mississippi). Median porosity is reduced to 8% where Ro approaches 2.7
Authors
James W. Schmoker, Christopher J. Schenk
Sedimentology of Permian upper part of the Minnelusa Formation, eastern Powder River Basin, Wyoming, and a comparison to the subsurface
Describes dolomite, gypsum, and sandstone units deposited in transgressive-regressive cycles. Three depositional cycles are partly exposed. The cycles observed in outcrop were informally labelled cycle 1, cycle 2, and cycle 3 in ascending stratigraphic order. West Mellott field represents a subsurface example of the facies and facies relationships observed in outcrop. The eolian-dune sandstone of
Authors
Christopher J. Schenk, J. W. Schmoker, J. E. Fox
Stratigraphic correlations between the Eagle Valley Evaporite and Minturn Formation, Eagle Basin, Northwest Colorado
No abstract available.
Authors
Christopher J. Schenk
Heavy oil resources of the United States
No abstract available.
Authors
Bonnie L. Crysdale, Christopher J. Schenk
Evolution of porosity in "Deep" sandstones of the Permian upper part of the Minnelusa Formation, Powder River basin, Wyoming
No abstract available.
Authors
Christopher J. Schenk
Sedimentology and petroleum occurrence, Schoolhouse Member, Maroon Formation (Lower Permian), northwestern Colorado
The Lower Permian Schoolhouse Member of the Maroon Formation forms a partly exhumed petroleum reservoir in the Eagle basin of northwestern Colorado. The Schoolhouse consists mainly of yellowish gray to gray, low-angle to parallel bedded, very fine to fine-grained sandstone of eolian sand-sheet origin; interbedded fluvial deposits are present in most sections. Geological and geochemical data sugges
Authors
Samuel Y. Johnson, Christopher J. Schenk, D. L. Anders, Michele L. Tuttle