Central Region Core Research Center Administration
| Township: | 26N | Range: | 58E | Section: | 18 | 
| Quarter: | SWSE | County: | RICHLAND | State: | MT | 
| API Number: | 2508321129 | Operator: | HELMERICH & PAYNE | Well Name: | 1-18 TRUDELL | 
| Latitude: | 47.9998694 | Longitude: | -104.2762492 | Coordinate Source: | FROM STATE RECORDS | 
| Minimum Depth: | 1640 | Maximum Depth: | 12575 | Security Flag: |