Stephens, Wm. B. 1
Status not reported Oil well
| API number | 12-065-00804 |
|---|---|
| Operator | Calstar Petroleum Company |
| County | Hamilton, Illinois |
| Permitted | 1955-04-18 |
| Completed | 1955-05-10 |
| Depth | 3,055 ft |
| Surface location | 38.086446, -88.440850 · 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.