Markert 12
Plugged Unknown well
| API number | 12-009-21053 |
|---|---|
| Operator | Quest Petroleum Co. |
| County | Brown, Illinois |
| Permitted | 1983-01-11 |
| Completed | 1983-01-22 |
| Depth | 631 ft |
| Surface location | 39.946275, -90.785143 · 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.