M & I R R 3B
Status not reported Oil well
| API number | 12-121-03411 |
|---|---|
| Operator | Blackstock Oil |
| County | Marion, Illinois |
| Completed | 1939-05-01 |
| Depth | 2,027 ft |
| Surface location | 38.600838, -89.001889 · 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.