Udell 5
Status not reported Oil well
| API number | 12-029-23271 |
|---|---|
| Operator | Schaefer Oil Company |
| County | Coles, Illinois |
| Permitted | 1985-11-12 |
| Completed | 1986-01-13 |
| Depth | 2,490 ft |
| Surface location | 39.409540, -88.398207 · 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.