Central Region Core Research Center Administration
| Township: | 35N | Range: | 7E | Section: | 28 |
| Quarter: | NWNE | County: | LIBERTY | State: | MT |
| API Number: | 2505121107 | Operator: | PETROLEUM INC | Well Name: | 1 JOHNSON-D |
| Latitude: | 48.7667428 | Longitude: | -110.8229708 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 220 | Maximum Depth: | 3320 | Security Flag: |