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Federal
National Assessment of Oil and Gas Project - Appalachian Basin (067) Quarter-Mile Cells recent views
Department of the Interior —
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... -
Federal
National Assessment of Oil and Gas Project - Appalachian Basin Province (067) Assessment Units recent views
Department of the Interior —
The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources. The Assessment Unit is... -
Federal
National Assessment of Oil and Gas Project - Appalachian Basin Province (067) Total Petroleum Systems recent views
Department of the Interior —
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... -
Federal
National Assessment of Oil and Gas Project - Appalachian Basin Province (067) Boundary recent views
Department of the Interior —
The USGS Central Region Energy Team assesses oil and gas resources of the United States. The onshore and State water areas of the United States comprise 71 provinces.... -
Federal
National Assessment of Oil and Gas Project - Appalachian Basin (067) Quarter-Mile Cells recent views
Department of the Interior —
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...