M & I R R 3C
Status not reported Oil well
| API number | 12-121-03414 |
|---|---|
| Operator | Blackstock Oil |
| County | Marion, Illinois |
| Completed | 1940-05-01 |
| Depth | 1,890 ft |
| Surface location | 38.598607, -89.007695 · 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.