Endsley 18
Status not reported Oil well
| API number | 12-023-26854-0100 |
|---|---|
| Operator | Ryan, Ruth |
| County | Clark, Illinois |
| Permitted | 2004-07-16 |
| Completed | 2004-07-12 |
| Depth | 422 ft |
| Surface location | 39.440910, -87.984399 · 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.