Flannigan 1
Plugged Dry hole well
| API number | 12-081-23510 |
|---|---|
| Operator | Gentles, Albert |
| County | Jefferson, Illinois |
| Permitted | 1981-03-03 |
| Completed | 1981-03-07 |
| Depth | 2,776 ft |
| Surface location | 38.376424, -88.968360 · 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.