Black Heirs 1
Plugged Dry hole well
| API number | 12-121-27396 |
|---|---|
| Operator | Schofield, John Energy Co. |
| County | Marion, Illinois |
| Permitted | 1987-04-16 |
| Completed | 1987-05-07 |
| Depth | 2,500 ft |
| Surface location | 38.694816, -88.973773 · 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.