SIMPSON U 4-21
Temporarily abandoned Disposal well
| API number | 21-079-32232 |
|---|---|
| EGLE permit number | 32232 |
| Operator | REEFWORKS LLC |
| County | Kalkaska, Michigan |
| Field | Coldsprings 21 A - 28N - 06W |
| Permitted | 1978-03-07 |
| Depth | 7,143 ft |
| Surface location | 44.805769, -85.030999 · 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.