Gray 1-A
Plugged Injection well
| API number | 12-159-01930-0200 |
|---|---|
| Operator | Calvert Drilling, Inc. |
| County | Richland, Illinois |
| Permitted | 1959-02-18 |
| Completed | 1959-10-01 |
| Depth | 3,122 ft |
| Surface location | 38.788350, -88.244905 · 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.