Sinclair 1
Plugged Unknown well
| API number | 12-081-23946 |
|---|---|
| Operator | G & F Oil Explor., Inc. |
| County | Jefferson, Illinois |
| Permitted | 1982-12-16 |
| Completed | 1983-01-02 |
| Depth | 3,050 ft |
| Surface location | 38.475589, -88.895702 · 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.