Twenhafel 1
Plugged Dry hole well
| API number | 12-027-01559 |
|---|---|
| Operator | Everhart, J. William |
| County | Clinton, Illinois |
| Permitted | 1951-06-15 |
| Completed | 1951-07-10 |
| Depth | 2,729 ft |
| Surface location | 38.536250, -89.330719 · 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.