Keller 12
Status not reported Oil well
| API number | 12-049-25096 |
|---|---|
| Operator | MDM Energy, Inc. |
| County | Effingham, Illinois |
| Permitted | 2011-07-25 |
| Completed | 2011-11-24 |
| Depth | 4,130 ft |
| Surface location | 38.977570, -88.608060 · 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.