Heiden 3
Plugged Oil well
| API number | 12-025-00913 |
|---|---|
| Operator | Coy Oil, Inc. |
| County | Clay, Illinois |
| Permitted | 1957-04-27 |
| Completed | 1957-06-25 |
| Depth | 2,830 ft |
| Surface location | 38.904655, -88.473651 · 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.