Central Region Core Research Center Administration
| Township: | 21N | Range: | 5E | Section: | 20 |
| Quarter: | NENE | County: | HARDING | State: | SD |
| API Number: | 4006320191 | Operator: | WOODS PETROLEUM | Well Name: | 20-1 JOHNSON-STATE |
| Latitude: | 45.775368 | Longitude: | -103.523015 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 5400 | Maximum Depth: | 8820 | Security Flag: |