Central Region Core Research Center Administration
| Township: | 12N | Range: | 47E | Section: | 4 |
| Quarter: | NENW | County: | CUSTER | State: | MT |
| API Number: | 2501721163 | Operator: | DOME PETROLEUM | Well Name: | 1-4 DIAMOND RANCH |
| Latitude: | 46.8301923 | Longitude: | -105.8203837 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 2000 | Maximum Depth: | 7780 | Security Flag: |