Harmon, A. A. Heirs 3
Plugged Oil well
| API number | 12-025-04007 |
|---|---|
| Operator | Duncan, N. V. Drilling Co. |
| County | Clay, Illinois |
| Permitted | 1949-06-30 |
| Completed | 1949-07-26 |
| Depth | 2,814 ft |
| Surface location | 38.846926, -88.402710 · 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.