Hofsess Southfork 3-A
Status not reported Oil well
| API number | 12-009-21442-0100 |
|---|---|
| Operator | Oak Brook Energy, Inc. |
| County | Brown, Illinois |
| Permitted | 1983-11-10 |
| Completed | 1984-12-20 |
| Depth | 709 ft |
| Surface location | 39.924373, -90.826187 · 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.