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Data as of Jul 2026 production (Jun 2026–Jul 2026 provisional) · permits through Oct 14, 2026 · Source: Texas Railroad Commission · Methodology
Home / Operators / UL TAWNY UNIT 8-12

UL TAWNY UNIT 8-12

RRC oil lease 45939, district 10 · SPRABERRY (TREND AREA) field · Andrews County · operated by DIAMONDBACK E&P LLC

UL TAWNY UNIT 8-12 at a glance

Oil output in Mar 2026–May 2026 was up 38% from the same three months a year earlier. Over the last 12 months it reported 148,477 BBL of oil and 260,188 MCF of gas. In May 2026, the latest month not marked provisional, it reported 14,248 BBL and 26,388 MCF.

148.5KBBL oil, last 12 months▲ 29% vs prior 12
260.2KMCF gas, last 12 months▲ 66% vs prior 12
$1,464.32est. gross royalty for May 2026 at decimal
0new permits in Andrews County this month

Royalty = (14,248 BBL × $97.31 WTI, Sep 2026, EIA + 26,388 MCF × $2.95 Henry Hub, Sep 2026, EIA) × your decimal. 0.001 is only a placeholder: enter the decimal from your check stub or division order. Gross, before taxes and deductions. Full estimator →

Oil + condensate (BBL per month, last 36 months)

010K20KAug 23Feb 24Aug 24Feb 25Aug 25Feb 26

Gas (MCF per month, last 36 months)

010K20K30KAug 23Feb 24Aug 24Feb 25Aug 25Feb 26

Jun 2026 and Jul 2026 are provisional (lighter bars) and usually rise as late reports arrive.

UL TAWNY UNIT 8-12 production history in brief

By oil-equivalent volume over the last 12 months, UL TAWNY UNIT 8-12 ranks #62 of 3,033 reporting leases in Andrews County. It reported production in 34 of the 34 non-provisional months shown, starting in our window in Aug 2023. Its peak oil month in that window was Aug 2023 at 16,102 BBL. The lease is in the SPRABERRY (TREND AREA) field and is operated by DIAMONDBACK E&P LLC; production is reported for the lease as a whole, not per well.

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New permits nearby

No new permits in this county in the current RRC daily file.

Monthly production

MonthOil (BBL)Gas (MCF)
Jul 2026 (provisional)12,33525,112
Jun 2026 (provisional)12,28426,008
May 202614,24826,388
Apr 202613,02224,894
Mar 202613,24223,356
Feb 202610,55418,894
Jan 202612,65721,340
Dec 202512,81422,742
Nov 202512,44817,984
Oct 202512,58719,945
Sep 202511,63219,322
Aug 202510,65414,203
Jul 20259,90312,964
Jun 202510,34813,019
May 202510,06612,667
Apr 20259,56212,867
Mar 20259,81111,721
Feb 20258,52111,379
Jan 20259,04511,807
Dec 20248,96112,778
Nov 20248,83013,522
Oct 202410,09915,671
Sep 20249,21613,669
Aug 202410,86514,231
Jul 202410,42916,495
Jun 202410,63120,621
May 20249,98418,562
Apr 20249,50217,005
Mar 20249,07816,309
Feb 202410,78620,666
Jan 202411,90723,945
Dec 202311,80225,107
Nov 202310,69624,371
Oct 202311,12824,275
Sep 202311,96517,522
Aug 202316,10227,245

Check these figures in the RRC Production Data Query (Specific Lease Query: district 10, lease 45939). Production is reported per lease, so a lease with several wells is not split by well.

Source: Texas Railroad Commission (data sets, Production Data Query). Data date: RRC Production Data Query dump, extract dated Sep 18, 2026; production through Jul 2026. Jun 2026 and Jul 2026 are provisional: operators file late and amend, so these months usually rise in later releases. Oil = crude oil + condensate (BBL); gas = gas-well gas + casinghead gas (MCF), as reported to RRC. Methodology.