FIELDS · 16134001 · DISTRICT 04
Casa Blanca, West
Duval 6
Casa Blanca, West is an RRC field with 7 leases on file reported by 7 operators, in Duval County.
In the 12 months reported through April 2026 it produced 4,192 barrels of oil, down 2% on the year before, from 4 leases reporting volume.
Killam Oil Co., Ltd holds the most, 4 leases and 320,815 barrels lifetime.
Lifetime, the field has reported 414,338 barrels of oil and 9,561 mcf of gas.
- 7
- leases on file
- 7
- operators, all time
- 4.19K
- bbl oil, last 12 reported -2%
- 0
- mcf gas, last 12 reported
- 4
- leases reporting volume
- 414K
- bbl oil, lifetime · 9.56K mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Oil by month
TEN YEARS · EVERY LEASE IN THE FIELD
Barrels reported on Form PR across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 4,192 · prior 12 4,275(-2%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 4 · a year earlier 3(+33%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 4
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Killam Oil Co., Ltd | 4 | 321K | 9.56K | Jul 2026 |
| Mountain V Texas, LLC | 1 | 93.5K | 0 | Jul 2026 |
| Dewbre, Jerry C., Trustee | 1 | 12 | 0 | Apr 2022 |
| Man-Gas Transmission Co | 1 | 0 | 0 | Aug 2003 |
Counties
- Duval County → 6 leases
About this data
Field 16134001 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed nightly from every lease report naming the field, cut at the statewide reported-through month. Counties from the wells completed on each lease.
New to these records? how production is reported
Developers: this page as JSON is GET /v1/data/fields/tx/16134001, documented in the API reference.