Swagler Brothers 1
Plugged Oil well
| API number | 12-027-03213 |
|---|---|
| Operator | Dunnill, John F. |
| County | Clinton, Illinois |
| Permitted | 1965-03-18 |
| Completed | 1965-08-25 |
| Depth | 2,910 ft |
| Surface location | 38.660315, -89.170725 · 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.