Fannon Mary J 1
Status not reported Oil well
| API number | 12-081-00700 |
|---|---|
| Operator | Superior Oil Company |
| County | Jefferson, Illinois |
| Completed | 1945-04-24 |
| Depth | 2,149 ft |
| Surface location | 38.418601, -89.032114 · 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.