Madlem 1
Plugged Dry hole well
| API number | 12-023-03187 |
|---|---|
| Operator | Johnson, J. D. |
| County | Clark, Illinois |
| Permitted | 1965-12-15 |
| Completed | 1965-12-29 |
| Depth | 2,530 ft |
| Surface location | 39.189938, -87.981458 · 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.