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Marcellus Shale Assessment Unit Quarter Mile Cells - National Assessment of...
Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production, and distribution of... -
Total Petroleum Systems - National Assessment of Oil and Gas Project -...
The Total Petroleum System is used in the National Assessment Project and incorporates the Assessment Unit, which is the fundamental geologic unit used for the assessment of... -
Devonian Siltstone Shale Assessment Unit Quarter Mile Cells - National...
Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production, and distribution of... -
Berea Sandstone Quarter Mile Cells - National Assessment of Oil and Gas...
Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production, and distribution of... -
Northwestern Ohio Shale Assessment Unit Quarter Mile Cells - National...
Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production, and distribution of... -
Catskill Sandstones Siltstones Assessment Unit Quarter Mile Cells - National...
Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production, and distribution of... -
Oriskany Sandstone Structural Quarter Mile Cells - National Assessment of...
Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production, and distribution of... -
Greater Big Sandy Assessment Unit - National Assessment of Oil and Gas...
Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production, and distribution of...