Osterman 1
Plugged Unknown well
| API number | 12-013-20188 |
|---|---|
| Operator | P.O.C. Oil Company |
| County | Calhoun, Illinois |
| Permitted | 1984-01-18 |
| Depth | 190 ft |
| Surface location | 39.353593, -90.765760 · 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.