Conn, William 12
Plugged Oil well
| API number | 12-109-21704 |
|---|---|
| Operator | Bi-Petro, Inc. |
| County | McDonough, Illinois |
| Permitted | 1991-05-07 |
| Completed | 1916-02-17 |
| Depth | 489 ft |
| Surface location | 40.336215, -90.849793 · 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.