Central Region Core Research Center Administration
| Township: | 22N | Range: | 19E | Section: | 21 |
| Quarter: | NWSE | County: | FERGUS | State: | MT |
| API Number: | 2502721068 | Operator: | TEXAS GAS EXPLORATION | Well Name: | 1-21 MARTIN |
| Latitude: | 47.6617612 | Longitude: | -109.2890229 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 205 | Maximum Depth: | 1715 | Security Flag: |