Central Region Core Research Center Administration
| Township: | 138N | Range: | 92W | Section: | 21 |
| Quarter: | NENW | County: | STARK | State: | ND |
| API Number: | 3308900246 | Operator: | GULF OIL | Well Name: | 1-21-1B LEVIATHAN |
| Latitude: | 46.75901546 | Longitude: | -102.2985134 | Coordinate Source: | FROM STATE RECORDS |
| Minimum Depth: | 4970 | Maximum Depth: | 12210 | Security Flag: |