Gray 4
Status not reported Oil well
| API number | 12-029-23174 |
|---|---|
| Operator | Schaefer Oil Company |
| County | Coles, Illinois |
| Permitted | 1984-02-17 |
| Completed | 1984-06-01 |
| Depth | 2,070 ft |
| Surface location | 39.426073, -88.410022 · 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.