Hardy 1
Plugged Oil well
| API number | 12-025-27646 |
|---|---|
| Operator | Ada Oil Co. |
| County | Clay, Illinois |
| Permitted | 1985-09-26 |
| Completed | 1985-11-21 |
| Depth | 3,548 ft |
| Surface location | 38.709486, -88.422962 · 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.