Hartsook 1
Plugged Dry hole well
| API number | 12-109-00460 |
|---|---|
| Operator | Alco Oil & Gas Corp. |
| County | McDonough, Illinois |
| Completed | 1914-06-01 |
| Depth | 778 ft |
| Surface location | 40.333671, -90.821047 · 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.