McCollum, H. D. 1
Plugged Dry hole well
| API number | 12-025-00205 |
|---|---|
| Operator | Gulf Refining Company |
| County | Clay, Illinois |
| Completed | 1942-10-13 |
| Depth | 3,110 ft |
| Surface location | 38.754964, -88.497798 · 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.