Michael-Byars Unit 1
Plugged Dry hole well
| API number | 12-081-01175 |
|---|---|
| Operator | Sun Production Co.(Sun Oil) |
| County | Jefferson, Illinois |
| Permitted | 1958-08-13 |
| Completed | 1958-08-30 |
| Depth | 2,962 ft |
| Surface location | 38.474340, -88.730766 · 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.