Cooper 1
Status not reported Oil well
| API number | 12-025-26905 |
|---|---|
| Operator | E. S. Investments, Inc. |
| County | Clay, Illinois |
| Permitted | 1982-05-17 |
| Completed | 1982-06-10 |
| Depth | 3,470 ft |
| Surface location | 38.747578, -88.337883 · 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.