Dunbar & Hendricks 1
Plugged Dry hole well
| API number | 12-009-21199 |
|---|---|
| Operator | Halcyon Petroleum, Inc. |
| County | Brown, Illinois |
| Permitted | 1983-04-13 |
| Completed | 1983-04-21 |
| Depth | 595 ft |
| Surface location | 39.950158, -90.655383 · 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.