CZ B L-21
Active Oil well
| API number | 17-127-20433 |
|---|---|
| Well serial number | 148753 |
| Operator | TEXAS PETROLEUM INVESTMENT COMPANY |
| Parish | Winn, Louisiana |
| Field | COLGRADE |
| Permitted | 1975-05-26 |
| Spudded | 1975-06-13 |
| Completed | 1975-08-09 |
| Depth | 1,356 ft |
| Surface location | 31.912668, -92.475051 · wells within 1 mile |
| State record | Louisiana Office of Conservation (SONRIS) ↗ |
| Data as of | 2026-10-17 |
From Louisiana Office of Conservation (SONRIS) public records. Verify with the state before relying on this information.