Sievers, William 8
Status not reported Oil well
| API number | 12-119-28992 |
|---|---|
| Operator | Grossman, R. L. Drilling Co. |
| County | Madison, Illinois |
| Permitted | 2006-08-03 |
| Completed | 2007-09-24 |
| Depth | 514 ft |
| Surface location | 38.953940, -89.760620 · 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.