Oliver 12
Status not reported Unknown well
| API number | 12-029-00556 |
|---|---|
| Operator | Duncan, Walter Oil Co. |
| County | Coles, Illinois |
| Completed | 1957-01-24 |
| Depth | 1,972 ft |
| Surface location | 39.507465, -88.391362 · 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.