Central Region Core Research Center Administration
| Township: | 161N | Range: | 79W | Section: | 35 |
| Quarter: | NESE | County: | BOTTINEAU | State: | ND |
| API Number: | 3300901229 | Operator: | PETROMARK MINERALS | Well Name: | 1 TONNESON |
| Latitude: | 48.724836 | Longitude: | -100.864436 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 2950 | Maximum Depth: | 3410 | Security Flag: |