Cox 1
Plugged Dry hole well
| API number | 12-025-25311 |
|---|---|
| Operator | Hanson Oil Company |
| County | Clay, Illinois |
| Permitted | 1975-08-21 |
| Completed | 1975-09-15 |
| Depth | 3,028 ft |
| Surface location | 38.687479, -88.488011 · 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.