Conn, William 9
Plugged Oil well
| API number | 12-109-21702 |
|---|---|
| Operator | Bi-Petro, Inc. |
| County | McDonough, Illinois |
| Permitted | 1991-05-07 |
| Completed | 1915-12-09 |
| Depth | 503 ft |
| Surface location | 40.334349, -90.849822 · 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.