Berthold, Fred 1
Plugged Oil well
| API number | 12-025-03959 |
|---|---|
| Operator | Calvert Drilling, Inc. |
| County | Clay, Illinois |
| Permitted | 1953-04-30 |
| Completed | 1953-07-21 |
| Depth | 2,930 ft |
| Surface location | 38.882952, -88.461813 · 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.