GRISWELL 4
Active Gas well
| API number | 42-251-33358 |
|---|---|
| RRC map location ID | 519458 |
| Operator | FORMENTERA OPERATIONS LLC |
| County | Johnson, Texas |
| Field | NEWARK EAST (BARNETT SHALE) |
| Completed | 2010-01-09 |
| Depth | 7,643 ft |
| Surface location | 32.437675, -97.288723 · wells within 1 mile |
| State record | Railroad Commission of Texas ↗ |
| Data as of | 2026-10-17 |
From Railroad Commission of Texas public records. Verify with the state before relying on this information.