Benton Flood Unit 257
Plugged Service well
| API number | 12-055-22866 |
|---|---|
| Operator | Shell Oil Company |
| County | Franklin, Illinois |
| Completed | 1977-11-14 |
| Depth | 2,225 ft |
| Surface location | 37.963239, -88.944820 · 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.