Maddox 1-A
Plugged Dry hole well
| API number | 12-033-30201 |
|---|---|
| Operator | Mason Oil Company |
| County | Crawford, Illinois |
| Completed | 1977-10-15 |
| Depth | 2,842 ft |
| Surface location | 39.160561, -87.724827 · 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.