Central Region Core Research Center Administration
| Township: | 143N | Range: | 99W | Section: | 21 | 
| Quarter: | CNENE | County: | BILLINGS | State: | ND | 
| API Number: | 3300700505 | Operator: | AMOCO PRODUCTION | Well Name: | 1 H.T.KNUDTSON | 
| Latitude: | 47.195455 | Longitude: | -103.225817 | Coordinate Source: | FROM STATE RECORDS | 
| Minimum Depth: | 4000 | Maximum Depth: | 14300 | Security Flag: |