FIELDS · 72484020 · DISTRICT 04
Portilla (Frio)
Portilla (Frio) is an RRC field with 11 leases on file reported by 5 operators, in San Patricio County.
In the 12 months reported through April 2026 it produced 11,265 barrels of oil, down 51% on the year before, from 2 leases reporting volume.
Allegiant Res, LLC holds the most, 5 leases and 2.7 million barrels lifetime.
Lifetime, the field has reported 2.7 million barrels of oil and 6.5 million mcf of gas, across 3 oil and 5 gas leases.
- 11
- leases on file · 3 oil, 5 gas
- 5
- operators, all time
- 11.3K
- bbl oil, last 12 reported -51%
- 52.1K
- mcf gas, last 12 reported +54%
- 2
- leases reporting volume
- 2.66M
- bbl oil, lifetime · 6.51M 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 11,265 · prior 12 23,209(-51%)
Gas by month
TEN YEARS · EVERY LEASE IN THE FIELD
Gas-well gas plus casinghead, mcf, across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 52,100 · prior 12 33,852(+54%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 2 · a year earlier 1(+100%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 4
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Allegiant Res, LLC | 5 | 2.66M | 6.3M | Jul 2026 |
| Abraxas Petro Corp | 1 | 0 | 45K | Jan 1998 |
| Sandalwood Oil & Gas, Inc | 1 | 0 | 0 | Aug 2003 |
| Smith Prod Inc | 1 | 0 | 0 | Jun 2005 |
Counties
- San Patricio County → 6 leases
About this data
Field 72484020 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/72484020, documented in the API reference.