Central Region Core Research Center Administration
| Township: | 4N | Range: | 27W | Section: | 25 |
| Quarter: | SWSW | County: | RED WILLOW | State: | NE |
| API Number: | 2614505707 | Operator: | MURFIN DRLG | Well Name: | 1 CALLEN |
| Latitude: | 40.2785360634 | Longitude: | -100.3255409124 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 2500 | Maximum Depth: | 3435 | Security Flag: |