FIELDS · 79609378 · DISTRICT 04
St. Charles (Frio Cons., Upper)
Aransas 10
St. Charles (Frio Cons., Upper) is an RRC field with 10 leases on file reported by 3 operators, in Aransas County.
In the 12 months reported through April 2026 it produced 143,238 mcf of gas, down 23% on the year before, from 2 leases reporting volume.
Hilcorp Engy Co holds the most, 6 leases and 0 barrels lifetime.
Lifetime, the field has reported 0 barrels of oil and 17 million mcf of gas.
- 10
- leases on file
- 3
- operators, all time
- 0
- bbl oil, last 12 reported
- 143K
- mcf gas, last 12 reported -23%
- 2
- leases reporting volume
- 0
- bbl oil, lifetime · 17.4M mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
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 143,238 · prior 12 185,899(-23%)
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 2(+0%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Hilcorp Engy Co | 6 | 0 | 17.9M | Jul 2026 |
| Conoco Inc | 3 | 0 | 624K | Aug 2002 |
| Conocophillips Co | 1 | 0 | 576K | Sep 2004 |
All 10 leases in St. Charles (Frio Cons., Upper), searchable →
Counties
- Aransas County → 10 leases
About this data
Field 79609378 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/79609378, documented in the API reference.