Simpson 1
Status not reported Oil well
| API number | 12-165-23858 |
|---|---|
| Operator | Petro-Search Associates, Inc |
| County | Saline, Illinois |
| Completed | 1974-05-18 |
| Depth | 3,244 ft |
| Surface location | 37.799917, -88.595467 · 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.