FIELDS · 33477500 · DISTRICT 8A
G-M-K, South (San Andres)
Gaines 9
G-M-K, South (San Andres) is an RRC field with 10 leases on file reported by 25 operators, in Gaines County.
In the 12 months reported through April 2026 it produced 966,442 mcf of gas, up 98% on the year before, from 9 leases reporting volume.
Hilcorp Engy Co holds the most, 4 leases and 7.2 million barrels lifetime.
Lifetime, the field has reported 8.7 million barrels of oil and 11 million mcf of gas.
- 10
- leases on file
- 25
- operators, all time
- 79.4K
- bbl oil, last 12 reported +3%
- 966K
- mcf gas, last 12 reported +98%
- 9
- leases reporting volume
- 8.66M
- bbl oil, lifetime · 11.1M 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 79,395 · prior 12 77,370(+3%)
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 966,442 · prior 12 489,090(+98%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 7 · a year earlier 9(-22%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 5
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Hilcorp Engy Co | 4 | 7.15M | 10.7M | Jul 2026 |
| Knox Industries, Inc | 2 | 689K | 75.1K | Jul 2026 |
| OXY USA WTP EOR, LLC | 1 | 525K | 293K | Jul 2026 |
| Maverick Oper, LLC | 2 | 293K | 15.1K | Jul 2026 |
| Concho Oilfield Serv & Oper Co | 1 | 0 | 0 | Jul 2026 |
Counties
- Gaines County → 9 leases
About this data
Field 33477500 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/33477500, documented in the API reference.