Central Region Core Research Center Administration
| Township: | 50N | Range: | 68W | Section: | 8 |
| Quarter: | SWSW | County: | CROOK | State: | WY |
| API Number: | 4901120020 | Operator: | UNION TEXAS PETROLEUM | Well Name: | 1 MARSHALL-USA |
| Latitude: | 44.32429 | Longitude: | -105.06162 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 370 | Maximum Depth: | 6360 | Security Flag: |