Armstrong 3
Status not reported Gas well
| API number | 12-137-20991 |
|---|---|
| Operator | Cole Energy Development |
| County | Morgan, Illinois |
| Permitted | 1984-10-02 |
| Completed | 1984-11-06 |
| Depth | 279 ft |
| Surface location | 39.800903, -89.997523 · 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.