Gill 1
Plugged Oil well
| API number | 12-025-01107 |
|---|---|
| Operator | Cowan, J. L. |
| County | Clay, Illinois |
| Permitted | 1958-11-07 |
| Completed | 1959-01-27 |
| Depth | 2,915 ft |
| Surface location | 38.653713, -88.592054 · 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.