Central Region Core Research Center Administration
| Township: | 29N | Range: | 59E | Section: | 18 |
| Quarter: | SWSW | County: | ROOSEVELT | State: | MT |
| API Number: | 2508521607 | Operator: | SAMEDAN OIL CORP | Well Name: | 1-18 DETIENNE |
| Latitude: | 48.2610242 | Longitude: | -104.1050599 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 8800 | Maximum Depth: | 13120 | Security Flag: |