Hoefker,Henry(Core Hole 22) 1
Plugged Other well
| API number | 12-117-01309 |
|---|---|
| Operator | Sun Production Co (Sun Oil) |
| County | Macoupin, Illinois |
| Completed | 1947-07-25 |
| Depth | 762 ft |
| Surface location | 39.198184, -89.714629 · 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.