Armstrong 1
Plugged Oil well
| API number | 12-025-25398 |
|---|---|
| Operator | Hagen Oil Co. |
| County | Clay, Illinois |
| Permitted | 1976-01-05 |
| Completed | 1977-02-15 |
| Depth | 3,075 ft |
| Surface location | 38.722389, -88.425152 · 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.