Cobb Inez 1
Status not reported Oil well
| API number | 12-081-00259 |
|---|---|
| Operator | Carter Oil Co., The |
| County | Jefferson, Illinois |
| Permitted | 1938-03-04 |
| Completed | 1938-01-01 |
| Depth | 1,973 ft |
| Surface location | 38.453275, -88.978183 · 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.