Jefferson Oil & Gas 1
Status not reported Oil well
| API number | 12-081-02300 |
|---|---|
| Operator | Williams, H. S. |
| County | Jefferson, Illinois |
| Completed | 1944-12-01 |
| Depth | 2,464 ft |
| Surface location | 38.223837, -89.018112 · 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.