DUKE 4
Active Oil well
| API number | 42-055-34106 |
|---|---|
| RRC map location ID | 1022822 |
| Operator | CASTILLO OIL COMPANY LLC |
| County | Caldwell, Texas |
| Field | TENNEY CREEK |
| Completed | 1986-09-28 |
| Depth | 2,793 ft |
| Surface location | 29.792779, -97.571885 · 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.