Theobald 4
Status not reported Oil well
| API number | 12-133-20817-0100 |
|---|---|
| Operator | Kelly, John W. |
| County | Monroe, Illinois |
| Permitted | 1977-04-19 |
| Completed | 1977-11-05 |
| Depth | 520 ft |
| Surface location | 38.402618, -90.179011 · wells within 1 mile |
| State record | Illinois State Geological Survey ↗ |
| Data as of | 2026-10-17 |
From Illinois State Geological Survey public records. Verify with the state before relying on this information.