King 1
Plugged Unknown well
| API number | 12-025-28436 |
|---|---|
| Operator | Urstar Oil Co. |
| County | Clay, Illinois |
| Permitted | 1997-09-10 |
| Completed | 1997-10-30 |
| Depth | 4,330 ft |
| Surface location | 38.768532, -88.650595 · 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.