Hanna, Laramie, Shirley Basins Oil and Gas Assessments
Science Center Objects
The U.S. Geological Survey completed the following assessments of undiscovered oil and gas resource potential of the Hanna, Laramie, and Shirley Basins Province 5030 in Wyoming and northeastern Colorado.
- 2005 Assessment (DDS 69-K)
- 1995 Assessment (see DDS 30)