FIELDS · TEXAS · FIELD 8958500
Block a-34 (San Andres)
Field · District 08 · Andrews County and 1 more · San Andres in every state →
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 August 2026 it produced 640,558 barrels of oil, up 3% on the year before, from 95 leases reporting volume.
Ring Energy, Inc. holds the most, 103 leases and 9.4 million barrels of oil lifetime.
Lifetime, the field has reported 13 million barrels of oil and 5.7 million mcf of gas.
- 158
- leases on file
- 95
- leases reporting volume
- 31
- operators, all time
- 233
- active wellbores of 367 · 5 operators today
- 640,558
- bbl oil, 12 months through Aug 2026 · +3%
- 580,878
- Mcf gas, same 12 months · −9%
- 12.6M
- bbl oil, lifetime · 5.7M Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 640,558 · prior 12 624,117(+3%)
Block a-34 (San Andres): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 9
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Ring Energy, Inc. | 103 | 9.38M | 4.5M | Aug 2026 |
| Vin Fisher Operating, Inc. | 35 | 2.69M | 1.04M | Aug 2026 |
| Citation Oil & Gas Corp. | 6 | 512K | 138K | Aug 2026 |
| WTG Exploration | 3 | 18.1K | 15.3K | Aug 2026 |
| Parallel Petroleum LLC | 3 | 15.3K | 0 | Jul 2026 |
| OXY USA Inc. | 1 | 8.98K | 1.78K | Dec 2004 |
| Crownquest Operating, LLC | 2 | 524 | 523 | Apr 2016 |
| Miocene Oil & Gas, Inc. | 4 | 294 | 212 | May 1995 |
| Triple "N" Services, Inc. | 1 | 0 | 0 | — |
Counties
- Andrews County → 120 leases
- Gaines County → 38 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| White J. M. #10 | Citation Oil & Gas Corp. | Andrews | Jun 20, 2026 | — | — | — |
| Hera #1H | Ring Energy Inc. | Andrews | Aug 9, 2025 | — | — | — |
| Helena #1H | Ring Energy Inc. | Andrews | Aug 8, 2025 | — | — | — |
| Hector #1H | Ring Energy Inc. | Andrews | Aug 6, 2025 | — | — | — |
| Deford R K #15 | Citation Oil & Gas Corp. | Andrews | Aug 16, 2024 | — | — | — |
| Zena WP #2XH | Ring Energy Inc. | Andrews | Aug 31, 2023 | — | — | — |
| Zena #1XH | Ring Energy Inc. | Andrews | Aug 29, 2023 | — | — | — |
| White J. M. #8A | Citation Oil & Gas Corp. | Andrews | Apr 14, 2023 | — | — | — |
| White J. M. #43 | Citation Oil & Gas Corp. | Andrews | Jan 27, 2023 | — | — | — |
| White J. M. #51 | Citation Oil & Gas Corp. | Andrews | Jan 25, 2023 | — | — | — |
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 from every lease report naming the field, cut at the statewide reported-through month, Aug 2026. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, San Andres, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/8958500, documented in the API reference.