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Madison Coal G-3
Plugged Gas well
| API number | 12-199-02361 |
|---|---|
| Operator | Central Illinois Public Service |
| County | Williamson, Illinois |
| Permitted | 1968-10-21 |
| Completed | 1968-11-04 |
| Depth | 2,065 ft |
| Surface location | 37.828536, -88.872123 · 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.