Berthold 1
Plugged Dry hole well
| API number | 12-025-01136 |
|---|---|
| Operator | Rockford Petro Co |
| County | Clay, Illinois |
| Permitted | 1959-02-24 |
| Completed | 1959-04-21 |
| Depth | 2,925 ft |
| Surface location | 38.867513, -88.501850 · 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.