Central Region Core Research Center Administration
| Township: | 27N | Range: | 58E | Section: | 21 |
| Quarter: | SWNW | County: | ROOSEVELT | State: | MT |
| API Number: | 2508521246 | Operator: | TERRAPET, LTD. | Well Name: | 1-21 HARMON |
| Latitude: | 48.079923 | Longitude: | -104.2456414 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 8000 | Maximum Depth: | 12725 | Security Flag: |