Grahn, Chas. 1
Plugged Dry hole well
| API number | 12-025-03842 |
|---|---|
| Operator | Sohio Petroleum Company |
| County | Clay, Illinois |
| Permitted | 1949-07-27 |
| Completed | 1949-08-16 |
| Depth | 2,890 ft |
| Surface location | 38.897429, -88.454362 · 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.