Friel, Mary E. 4-A
Status not reported Oil well
| API number | 12-065-00226 |
|---|---|
| Operator | Exchange Oil Company |
| County | Hamilton, Illinois |
| Permitted | 1940-09-12 |
| Completed | 1940-10-01 |
| Depth | 2,947 ft |
| Surface location | 38.045053, -88.521547 · 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.