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UNIVERSITY B21 7

University B21 7 is an oil lease in Winkler County, Texas, operated by Mewbourne Oil Company in the Two Georges (Bone Spring) field.

4 wells

103,091bbl oil, last 12 months+13% vs prior year
RRC lease
08-45947

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Where it sits

This county

Winkler CountyWinklerAndrewsWardLovingEctorWinkler County
Winkler County
Gas, last 12 months
90,541 mcf
Oil in Jul 2026
9,380 bbl

Production by month

Oil output rose 13% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 13% over the last 12 monthsMonthly oil production and gas for UNIVERSITY B21 7, Aug 2023 to Jul 2026. Oil output rose 13% over the last 12 months. 103,091 bbl in the 12 months through Jul 2026, against 91,501 bbl in the 12 months before.Last 12 months: 103,091 bblbbl per monthmcf per month002,5002,5005,0005,0007,5007,50010k10k12.5k12.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 13% over the last 12 monthsMonthly oil production and gas for UNIVERSITY B21 7, Aug 2023 to Jul 2026. Oil output rose 13% over the last 12 months. 103,091 bbl in the 12 months through Jul 2026, against 91,501 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,5002,5005,0005,0007,5007,50010k10k12.5k12.5kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
99% of the gas went to a transmission line in the last 12 monthsShare of UNIVERSITY B21 7 gas by disposition code each month, Aug 2023 to Jul 2026. 99% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
99% of the gas went to a transmission line in the last 12 monthsShare of UNIVERSITY B21 7 gas by disposition code each month, Aug 2023 to Jul 2026. 99% of the gas went to a transmission line 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.

  • Transmission line (2)

    99% · 89,319 mcf

  • Lease fuel (1)

    1.3% · 1,222 mcf

4 wells on this lease

Wells on UNIVERSITY B21 7
API numberWell no.Status
42-495-33588B301DMActive
42-495-33662B301CNActive
42-495-33679W102BOActive
42-495-33773W101APActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers50Jan 1, 2021–
Plains Pipeline L.p.OilGathers50Jan 1, 2021–
Targa Delaware LLCCasinghead gasBuys100May 1, 2017–
Targa Delaware LLCCasinghead gasGathers100May 1, 2017–
Eastex Crude CompanyOilGathers33Apr 1, 2016Jan 1, 2021
Plains Pipeline L.p.OilGathers34Feb 14, 2017Jan 1, 2021
Shell Trading (Us) CompanyOilGathers33Apr 1, 2016Jan 1, 2021

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

641.40 acres on the newest permit

Permits for University B21 7
API numberWell no.Acreson the permit
42-495-33773W101AP641.40
42-495-33679W102BO641.40
42-495-33662B301CN641.40
42-495-33588B301DM641.40

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

Estimate your royalty

36 months, newest first

Ledger for UNIVERSITY B21 7
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20269,3809,3516,7016,5910$80.46$2.89
Jun 20269,2659,2265,6465,5430$84.81$3.15
May 202611,08411,0655,7825,6760$102.13$2.94
Apr 202610,81111,1938,8328,7120$100.32$2.77
Mar 20269,5459,2058,9528,8420$91.38$3.04
Feb 20268,6268,8276,9276,8420$64.51$3.62
Jan 20267,8047,6866,4116,3370$60.04$7.72
Dec 20254,5904,5845,2895,2350$57.97$4.26
Nov 20257,3427,3847,4737,3550$60.06$3.79
Oct 20258,7278,8479,0568,9410$60.89$3.19
Sep 20257,9899,2508,5878,4730$63.96$2.97
Aug 20257,9286,59710,88510,7720$64.86$2.91
Jul 20256,5016,6046,5896,5000$68.39$3.20
Jun 20256,9687,2214,3854,2840$68.17$3.02
May 20256,2156,1843,9883,9110$62.17$3.12
Apr 20254,8244,5615,8165,7280$63.54$3.42
Mar 20258,6329,15011,03010,9120$68.24$4.12
Feb 20256,5676,2247,3247,2680$71.53$4.19
Jan 20257,5077,5407,4227,3520$75.74$4.13
Dec 202410,0509,89610,26810,1530$70.12$3.01
Nov 20245,5155,5514,6944,6370$69.95$2.12
Oct 20248,6598,3507,8307,7270$71.99$2.20
Sep 202411,10011,3809,1129,0120$70.24$2.28
Aug 20248,9639,1567,4027,2980$76.68$1.99
Jul 20249,9419,5227,9597,8750$81.80$2.07
Jun 202410,93911,1387,7277,6160$79.77$2.54
May 20246,9886,6207,0036,9040$80.02$2.12
Apr 20248,5898,8016,7296,6110$85.35$1.60
Mar 20248,3708,2958,0717,9570$81.28$1.49
Feb 20247,7117,5058,9808,8660$77.25$1.72
Jan 20247,8948,0248,8888,7640$74.15$3.18
Dec 20238,1678,1989,2829,1580$71.90$2.52
Nov 20238,0358,1789,3749,2540$77.69$2.71
Oct 20238,1398,1079,7309,6060$85.64$2.98
Sep 20236,7996,6036,5146,4100$89.43$2.64
Aug 20237,4247,3625,7525,6280$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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Mewbourne Oil Company in Winkler County

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