MASTERSON, JOHN 4
Active Oil well
| API number | 21-139-07487 |
|---|---|
| EGLE permit number | 7487 |
| Operator | GREAT LAKES PETROLEUM PRODUCERS INC |
| County | Ottawa, Michigan |
| Field | Walker Oil |
| Permitted | 1940-03-25 |
| Depth | 1,878 ft |
| Surface location | 42.979070, -85.808662 · wells within 1 mile |
| State record | Michigan Department of Environment, Great Lakes, and Energy (EGLE), Oil, Gas, and Minerals Division ↗ |
| Data as of | 2026-10-17 |
From Michigan Department of Environment, Great Lakes, and Energy (EGLE), Oil, Gas, and Minerals Division public records. Verify with the state before relying on this information.