McMackin 11
Status not reported Oil well
| API number | 12-121-27952 |
|---|---|
| Operator | Shakespeare Oil Co., Inc. |
| County | Marion, Illinois |
| Permitted | 2000-02-04 |
| Completed | 2000-03-03 |
| Depth | 3,531 ft |
| Surface location | 38.650869, -88.975595 · 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.