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Madison Coal Corp. G-2
Status not reported Gas well
| API number | 12-199-02320 |
|---|---|
| Operator | Central Illinois Public Service |
| County | Williamson, Illinois |
| Permitted | 1967-09-05 |
| Completed | 1967-11-02 |
| Depth | 2,070 ft |
| Surface location | 37.829859, -88.867712 · 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.