Christopher J Schenk
Research geologist with the Central Energy Resources Science Center.
Science and Products
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Regional porosity trends of the Upper Jurassic Norphlet Formation in southwestern Alabama and vicinity, with comparisons to formations of other basins 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...
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 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...
Authors
Christopher J. Schenk, J. W. Schmoker, J. E. Fox
Trends of heavy oil production in California Trends of heavy oil production in California
No abstract available.
Authors
Christopher J. Schenk
Heavy oil resources of the United States 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 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
Science and Products
Filter Total Items: 57
Filter Total Items: 56
No Result Found
Filter Total Items: 307
Regional porosity trends of the Upper Jurassic Norphlet Formation in southwestern Alabama and vicinity, with comparisons to formations of other basins 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...
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 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...
Authors
Christopher J. Schenk, J. W. Schmoker, J. E. Fox
Trends of heavy oil production in California Trends of heavy oil production in California
No abstract available.
Authors
Christopher J. Schenk
Heavy oil resources of the United States 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 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