Central Region Core Research Center Administration
| Township: | 21N | Range: | 9E | Section: | 31 |
| Quarter: | SWNW | County: | CHOUTEAU | State: | MT |
| API Number: | 2501521304 | Operator: | WEBB RESOURCES | Well Name: | 31-5 SWAN |
| Latitude: | 47.535463 | Longitude: | -110.6382477 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 130 | Maximum Depth: | 1980 | Security Flag: |