Central Region Core Research Center Administration
| Township: | 16N | Range: | 5E | Section: | 18 |
| Quarter: | SENE | County: | HARDING | State: | SD |
| API Number: | 4006320029 | Operator: | SAM HARRISON | Well Name: | 1 MATSON |
| Latitude: | 45.352065 | Longitude: | -103.550707 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 660 | Maximum Depth: | 4050 | Security Flag: |