Monken, Walter 2
Plugged Oil well
| API number | 12-027-03303 |
|---|---|
| Operator | Schaefer Oil Company |
| County | Clinton, Illinois |
| Permitted | 1966-11-07 |
| Completed | 1967-01-11 |
| Depth | 1,312 ft |
| Surface location | 38.552825, -89.292765 · 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.