Mellendorf, William 1
Plugged Oil well
| API number | 12-049-00903 |
|---|---|
| Operator | Ashland Oil & Refining Company |
| County | Effingham, Illinois |
| Permitted | 1945-11-13 |
| Completed | 1946-02-12 |
| Depth | 2,923 ft |
| Surface location | 38.919155, -88.467118 · 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.