Northern Illinois Gas Co CG-4
Status not reported Other well
| API number | 12-203-00429 |
|---|---|
| Operator | N IL Gas |
| County | Woodford, Illinois |
| Permitted | 1971-07-14 |
| Completed | 1971-06-01 |
| Depth | 1,005 ft |
| Surface location | 40.646481, -89.175678 · 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.