Cooper 4
Status not reported Oil well
| API number | 12-101-31563 |
|---|---|
| Operator | Yockey Oil, Inc. |
| County | Lawrence, Illinois |
| Permitted | 2003-09-08 |
| Completed | 2003-11-07 |
| Depth | 2,225 ft |
| Surface location | 38.580318, -87.737588 · 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.