Central Region Core Research Center Administration
| Township: | 15N | Range: | 30E | Section: | 21 |
| Quarter: | SENW | County: | PETROLEUM | State: | MT |
| API Number: | 2506905127 | Operator: | CALIFORNIA CO | Well Name: | 4 ARRO-CHARLES |
| Latitude: | 47.050087 | Longitude: | -107.9267435 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 1150 | Maximum Depth: | 5705 | Security Flag: |