Maddux Posey 1
Plugged Dry hole well
| API number | 12-027-00223 |
|---|---|
| Operator | Maddox Oil & Gas |
| County | Clinton, Illinois |
| Completed | 1936-06-01 |
| Depth | 1,058 ft |
| Surface location | 38.559015, -89.437957 · 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.