Abstracts of the U.S. Geological Survey, central region; 1991 poster review
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Open-File Report↗
Geology topics
T. S. Dyman
Publications and source records attributed to T. S. Dyman.
Correlation chart of Frontier Formation from Greenhorn Range, southwestern Montana, to Mount Everts in Yellowstone National Park, Wyoming
No abstract available.
Montana, Wyoming↗
Summary of deep oil and gas wells and reservoirs in the U.S.
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Measured stratigraphic sections of Elko Formation (Middle and Upper Cambrian), and Fairholme group, Alexo Formation, and Palliser Formation (Upper Devonian), northwestern Montana and southeastern British Columbia
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Open-File Report↗
Correlation chart of lower Cretaceous rocks, Madison Range to Lima Peaks area, southwestern Montana
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Miscellaneous Field Studies Map↗
Stratigraphy of Mid-Cretaceous Blackleaf and lower part of the Frontier formations in parts of Beaverhead and Madison counties, Montana
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Bulletin↗
Quantitative petrographic analysis of Mid-Cretaceous sandstones, southwestern Montana
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Bulletin↗
Petrographic compositional data for Atokan through Virgilian sandstones in Oklahoma
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Open-File Report↗
A review of the geology and petroleum resource potential of north central Montana
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Open-File Report↗
Petrographic data from the Lower Cretaceous Blackleaf Formation and lower Upper Cretaceous Frontier Formation (lower part) in Beaverhead and Madison counties, Montana
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Open-File Report↗
Preliminary stratigraphic correlation of the Cretaceous Blackleaf and lower Frontier formations in Beaverhead and Madison counties, Montana
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Open-File Report↗
Analytical method codes and descriptions for well and outcrop samples: Eastern Gas Shales Project data system
The United States Geological Survey and Petroleum Information Corporation (PI) of Denver have created a large computerized file of sample data for the Eastern Gas Shales Project (EGSP) as a responsibility to the U.S. Department of Energy (DOE), Morgantown Energy Technology Center (METC), Morgantown, West Virginia. The EGSP was initiated in 1976 by METC to investigate gas resources in Devonian shales found in the Appalachian basin. An objective of the EGSP is to accumulate a data base characterizing these shale units which can be used to assess future development of the gas resource. More than 30 government and industry participants served as contractors and contributed data from their research.
Open-File Report↗
EXTRACT: a FORTRAN program to retrieve selected Well History Control System (WHCS) data
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Open-File Report↗
Eastern Gas Shales Project (EGSP) data files
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Open-File Report↗
Analysis of measurement for a large sample of Lepidocyclina, an Eocene orbitoid foraminifera from Isla de Margarita, Venezuela
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Open-File Report↗