Johnston 1
Plugged Dry hole well
| API number | 12-049-01014 |
|---|---|
| Operator | Callahan, John J. |
| County | Effingham, Illinois |
| Permitted | 1950-03-06 |
| Completed | 1950-04-01 |
| Depth | 1,588 ft |
| Surface location | 39.137038, -88.791693 · 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.