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Producing

TUBB-VAUGHN 21B

Tubb-Vaughn 21B is an oil lease in Midland County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

14,413bbl oil, last 12 months−39% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-58349

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
226,013 mcf
Oil in Jul 2026
807 bbl

Production by month

Oil output fell 39% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 39% over the last 12 monthsMonthly oil production and gas for TUBB-VAUGHN 21B, Aug 2023 to Jul 2026. Oil output fell 39% over the last 12 months. 14,413 bbl in the 12 months through Jul 2026, against 23,664 bbl in the 12 months before.Last 12 months: 14,413 bblbbl per monthmcf per month002,50020k5,00040k7,50060k10k80k12.5k100kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 39% over the last 12 monthsMonthly oil production and gas for TUBB-VAUGHN 21B, Aug 2023 to Jul 2026. Oil output fell 39% over the last 12 months. 14,413 bbl in the 12 months through Jul 2026, against 23,664 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,50020k5,00040k7,50060k10k80k12.5k100kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

94% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
94% of the gas went to a processing plant in the last 12 monthsShare of TUBB-VAUGHN 21B gas by disposition code each month, Aug 2023 to Jul 2026. 94% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
94% of the gas went to a processing plant in the last 12 monthsShare of TUBB-VAUGHN 21B gas by disposition code each month, Aug 2023 to Jul 2026. 94% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    94% · 211,689 mcf

  • Lease fuel (1)

    6.2% · 14,068 mcf

  • Flared (4)

    0.1% · 256 mcf

0.1% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on TUBB-VAUGHN 21B
API numberWell no.Status
42-329-45465102HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers50Nov 8, 2022–
Energy Transfer Marketing & TermOilGathers50Dec 1, 2022–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 8, 2022–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Nov 8, 2022–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers50Nov 8, 2022Dec 1, 2022

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oilOil price check

1,279.10 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Tubb-Vaughn 21B
API numberWell no.Acreson the permit
42-329-45465102H1,279.10

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for TUBB-VAUGHN 21B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202680780931,89629,9510$80.46$2.89
Jun 20261,0051,00530,50528,7590$84.81$3.15
May 20261,2201,22024,61523,1001$102.13$2.94
Apr 20261,2661,27017,53916,4490$100.32$2.77
Mar 20261,4841,48018,24216,968116$91.38$3.04
Feb 20261,3261,32812,98512,0560$64.51$3.62
Jan 20261,4081,4029,5228,71886$60.04$7.72
Dec 20254013991,2661,1831$57.97$4.26
Nov 20253553594,8364,5040$60.06$3.79
Oct 20251,6291,63226,45124,91132$60.89$3.19
Sep 20251,6291,63024,73823,16020$63.96$2.97
Aug 20251,8831,88123,41821,9300$64.86$2.91
Jul 20251,8531,85516,92615,7460$68.39$3.20
Jun 20251,6691,66411,41410,5510$68.17$3.02
May 20251,2951,30324,93223,0091$62.17$3.12
Apr 20251,4921,49022,15220,5133$63.54$3.42
Mar 20251,8411,84423,02521,5890$68.24$4.12
Feb 20251,7951,79423,97322,67152$71.53$4.19
Jan 20251,7931,79322,47421,2629$75.74$4.13
Dec 20242,2372,23428,98627,4501$70.12$3.01
Nov 20241,8921,89635,35933,4900$69.95$2.12
Oct 20242,2992,29834,04632,1040$71.99$2.20
Sep 20242,4712,47033,47331,5140$70.24$2.28
Aug 20243,0273,02539,16936,92467$76.68$1.99
Jul 20243,2673,26734,68032,445144$81.80$2.07
Jun 20243,6123,61937,29335,2837$79.77$2.54
May 20243,7553,75251,67549,1704$80.02$2.12
Apr 20244,0664,07544,29841,7550$85.35$1.60
Mar 20244,9934,99241,33038,6611$81.28$1.49
Feb 20245,6975,69942,46039,7160$77.25$1.72
Jan 20246,3746,36745,49642,7004$74.15$3.18
Dec 20237,9147,91047,67344,6286$71.90$2.52
Nov 20236,6136,61626,34424,1800$77.69$2.71
Oct 20233,9673,9759,4098,56859$85.64$2.98
Sep 20237,8987,89543,21340,9583$89.43$2.64
Aug 202310,24310,24455,33052,6530$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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Nearby

This lease belongs to

OperatorPioneer Natural Res. USA, Inc.FieldSpraberry (Trend Area)CountyMidland County

Pioneer Natural Res. USA, Inc. in Midland County

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Spraberry (Trend Area) field

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