Webster A W 11-1
Status not reported Unknown well
| API number | 12-121-00143 |
|---|---|
| Operator | Petro Oil & Gas Co |
| County | Marion, Illinois |
| Completed | 1922-01-01 |
| Depth | 774 ft |
| Surface location | 38.501395, -89.137502 · 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.