Koeller 1
Status not reported Gas well
| API number | 12-163-02290-0100 |
|---|---|
| Operator | Donnewald, James H. |
| County | St. Clair, Illinois |
| Completed | 1979-10-20 |
| Depth | 2,020 ft |
| Surface location | 38.408436, -89.731445 · 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.