Central Region Core Research Center Administration
| Township: | 34N | Range: | 7E | Section: | 11 |
| Quarter: | NENW | County: | LIBERTY | State: | MT |
| API Number: | 2505105440 | Operator: | SOUTHERN UNION | Well Name: | 1 OBRIEN COULEE |
| Latitude: | 48.7241948 | Longitude: | -110.7859402 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 230 | Maximum Depth: | 3390 | Security Flag: |