Unnamed well MD-12
Plugged Other well
| API number | 12-071-00244 |
|---|---|
| Operator | Northern Illinois Gas Co. |
| County | Henderson, Illinois |
| Permitted | 1971-06-15 |
| Completed | 1971-06-24 |
| Depth | 457 ft |
| Surface location | 40.785770, -90.961609 · 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.