Clark 1
Status not reported Oil well
| API number | 12-025-26670 |
|---|---|
| Operator | Watch It Oil Corporation |
| County | Clay, Illinois |
| Permitted | 1981-07-27 |
| Completed | 1981-09-05 |
| Depth | 3,111 ft |
| Surface location | 38.683135, -88.337445 · 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.