Mastis-Hart 1-SWD
Status not reported Disposal well
| API number | 12-121-05654-0100 |
|---|---|
| Operator | Shakespeare Oil Co. |
| County | Marion, Illinois |
| Permitted | 2003-11-10 |
| Completed | 2003-12-06 |
| Depth | 3,895 ft |
| Surface location | 38.652284, -88.893288 · 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.