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Texas oil lease

Producing

UNIVERSITY B20 12

University B20 12 is an oil lease in Winkler County, Texas, operated by Mewbourne Oil Company in the Phantom (Wolfcamp) field.

2 wells

31,584bbl oil, last 12 months−7% vs prior year
Operator
Mewbourne Oil Company
County
Winkler County
Field
Phantom (Wolfcamp)
RRC lease
08-48755

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Where it sits

This county

Winkler CountyWinklerAndrewsWardLovingEctorWinkler County
Winkler County
Gas, last 12 months
34,529 mcf
Oil in Jul 2026
2,935 bbl

Production by month

Oil output fell 7% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 7% over the last 12 monthsMonthly oil production and gas for UNIVERSITY B20 12, Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 31,584 bbl in the 12 months through Jul 2026, against 34,142 bbl in the 12 months before.Last 12 months: 31,584 bblbbl per monthmcf per month001,0002,5002,0005,0003,0007,5004,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 7% over the last 12 monthsMonthly oil production and gas for UNIVERSITY B20 12, Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 31,584 bbl in the 12 months through Jul 2026, against 34,142 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,5002,0005,0003,0007,5004,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jan 2026 the lease's gas goes to a transmission line instead of lease fuel

  • Transmission line (2)
  • Lease fuel (1)
Since Jan 2026 the lease's gas goes to a transmission line instead of lease fuelShare of UNIVERSITY B20 12 gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2026 the lease's gas goes to a transmission line instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Jan 2026: fuel to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jan 2026 the lease's gas goes to a transmission line instead of lease fuelShare of UNIVERSITY B20 12 gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2026 the lease's gas goes to a transmission line instead of lease fuel.Share of gas by disposition code0%50%100%Jan 26: fuel to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    72% · 24,835 mcf

  • Lease fuel (1)

    28% · 9,694 mcf

2 wells on this lease

Wells on UNIVERSITY B20 12
API numberWell no.Status
42-495-33688W201APActive
42-495-33905W101BOActive

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 gasBuys100Apr 17, 2017–
Targa Delaware LLCCasinghead gasGathers100Apr 17, 2017–
Eastex Crude CompanyOilGathers34Apr 17, 2017Jan 1, 2021
Plains Pipeline L.p.OilGathers33Apr 17, 2017Jan 1, 2021
Shell Trading (Us) CompanyOilGathers33Apr 17, 2017Jan 1, 2021

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

Who buys my oilOil price check

320.70 acres on the newest permit

Check your decimal on this lease
Permits for University B20 12
API numberWell no.Acreson the permit
42-495-33905W101BO320.70
42-495-33688W201AP320.70

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

Unit decimal checker

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36 months, newest first

Ledger for UNIVERSITY B20 12
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,9353,2073,3403,2930$80.46$2.89
Jun 20263,3563,6603,6603,6010$84.81$3.15
May 20263,8323,5493,8763,8140$102.13$2.94
Apr 20263,4473,5064,3864,3260$100.32$2.77
Mar 20263,5453,3274,4724,4160$91.38$3.04
Feb 20265638041071020$64.51$3.62
Jan 20268078813253080$60.04$7.72
Dec 20251,3991,4272,1866410$57.97$4.26
Nov 20252,5072,4643,3661,2810$60.06$3.79
Oct 20252,6622,6423,7151,7340$60.89$3.19
Sep 20252,8203,3313,0111,3190$63.96$2.97
Aug 20253,7113,4702,08500$64.86$2.91
Jul 20253,0533,1867,6335,7620$68.39$3.20
Jun 20253,6233,6095,7283,8500$68.17$3.02
May 20253,2332,8983,6472,0010$62.17$3.12
Apr 20252,1942,1804,3483,1880$63.54$3.42
Mar 20252,1342,3772,5931,0530$68.24$4.12
Feb 20251,7311,8342,4171,2790$71.53$4.19
Jan 20252,5372,4513,1891,9820$75.74$4.13
Dec 20243,4483,1516,9805,1510$70.12$3.01
Nov 20242,4682,4704,0812,7780$69.95$2.12
Oct 20242,9833,2756,1954,5420$71.99$2.20
Sep 20243,7693,6298,5916,7370$70.24$2.28
Aug 20242,9692,8855,2613,7210$76.68$1.99
Jul 20243,4433,4584,7292,8310$81.80$2.07
Jun 20243,6633,7378,5306,5980$79.77$2.54
May 20242,7622,8084,8083,4320$80.02$2.12
Apr 20242,8382,8235,2043,5170$85.35$1.60
Mar 20243,7223,4611,80500$81.28$1.49
Feb 20243,6343,6741,80800$77.25$1.72
Jan 20243,5103,4391,64100$74.15$3.18
Dec 20233,2503,3711,41600$71.90$2.52
Nov 20233,5103,4991,8293970$77.69$2.71
Oct 20232,5292,5861,02600$85.64$2.98
Sep 20231,7711,6861,0951890$89.43$2.64
Aug 20233,1863,2313,6751,8550$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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This lease belongs to

OperatorMewbourne Oil CompanyFieldPhantom (Wolfcamp)CountyWinkler County

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