Yonaka etal 1
Plugged Dry hole well
| API number | 12-159-01184-0100 |
|---|---|
| Operator | Marks Explor. & Drlg. |
| County | Richland, Illinois |
| Permitted | 1987-04-09 |
| Completed | 1987-05-01 |
| Depth | 3,163 ft |
| Surface location | 38.620669, -87.967154 · 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.