Monk's Mound 1
Plugged Dry hole well
| API number | 12-163-00010 |
|---|---|
| Operator | Alco Oil & Gas Corp. |
| County | St. Clair, Illinois |
| Completed | 1900-01-01 |
| Depth | 2,100 ft |
| Surface location | 38.657976, -90.064586 · 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.