Hollman 1
Plugged Oil well
| API number | 12-025-01087 |
|---|---|
| Operator | Cowan, J. L. |
| County | Clay, Illinois |
| Permitted | 1958-10-14 |
| Completed | 1958-12-22 |
| Depth | 2,960 ft |
| Surface location | 38.653669, -88.596712 · 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.