MASON ARNOLD 5
Status not reported Oil well
| API number | 12-121-26848 |
|---|---|
| Operator | Shakespeare Oil Co. |
| County | Marion, Illinois |
| Completed | 1983-09-29 |
| Depth | 2,560 ft |
| Surface location | 38.692510, -88.750526 · 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.