Welge - Marathon 1
Plugged Oil well
| API number | 12-025-27088 |
|---|---|
| Operator | Diamond Energy Co. |
| County | Clay, Illinois |
| Permitted | 1982-12-23 |
| Completed | 1983-01-07 |
| Depth | 4,885 ft |
| Surface location | 38.641191, -88.655855 · 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.