FIELDS · 8958500 · DISTRICT 08
Block a-34 (San Andres)
Block a-34 (San Andres) is an RRC field with 158 leases on file reported by 31 operators, mostly in Andrews County.
In the 12 months reported through April 2026 it produced 657,354 barrels of oil, up 1% on the year before, from 96 leases reporting volume.
Ring Engy, Inc holds the most, 103 leases and 9.2 million barrels lifetime.
Lifetime, the field has reported 12 million barrels of oil and 5.6 million mcf of gas.
- 158
- leases on file
- 31
- operators, all time
- 657K
- bbl oil, last 12 reported +1%
- 654K
- mcf gas, last 12 reported +2%
- 96
- leases reporting volume
- 12.4M
- bbl oil, lifetime · 5.56M 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 657,354 · prior 12 649,310(+1%)
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 654,094 · prior 12 643,482(+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 92 · a year earlier 91(+1%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 9
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Ring Engy, Inc | 103 | 9.25M | 4.37M | Jul 2026 |
| Vin Fisher Oper, Inc | 35 | 2.63M | 1.04M | Jul 2026 |
| Citation Oil & Gas Corp | 6 | 505K | 135K | Jul 2026 |
| WTG Expl | 3 | 18K | 15.3K | Jul 2026 |
| OXY USA Inc | 1 | 8.98K | 1.78K | Oct 2009 |
| Crownquest Oper, LLC | 2 | 524 | 523 | Sep 2017 |
| Miocene Oil & Gas, Inc. | 4 | 294 | 212 | Dec 1995 |
| Parallel Petro LLC | 1 | 0 | 0 | Jul 2026 |
| Triple "N" Services, Inc | 1 | 0 | 0 | Jul 1999 |
Counties
- Andrews County → 118 leases
- Gaines County → 38 leases
About this data
Field 8958500 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/8958500, documented in the API reference.