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Grisley, Mary Heirs 1
Plugged Dry hole well
| API number | 12-199-02227 |
|---|---|
| Operator | National Associated Petroleum Co. |
| County | Williamson, Illinois |
| Permitted | 1963-01-25 |
| Completed | 1963-02-01 |
| Depth | 2,843 ft |
| Surface location | 37.807916, -88.836697 · 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.