Hanseman, O. 4
Status not reported Oil well
| API number | 12-027-00789 |
|---|---|
| Operator | Thompson Drilling Company |
| County | Clinton, Illinois |
| Completed | 1940-05-01 |
| Depth | 2,914 ft |
| Surface location | 38.543939, -89.148011 · 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.