Stephen 4
Status not reported Oil well
| API number | 12-023-25637 |
|---|---|
| Operator | Dillier and Co., Inc. |
| County | Clark, Illinois |
| Permitted | 1989-06-02 |
| Completed | 1989-09-29 |
| Depth | 338 ft |
| Surface location | 39.423620, -87.972159 · 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.