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Koelling, C. 6
Plugged Injection well
| API number | 12-189-00341-0100 |
|---|---|
| Operator | Socony Mobil Oil Co. Inc. |
| County | Washington, Illinois |
| Permitted | 1960-04-11 |
| Completed | 1960-04-23 |
| Depth | 1,539 ft |
| Surface location | 38.442024, -89.185419 · 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.