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Texas oil lease

Producing

BLACK STONE '21'

Black Stone '21' is an oil lease in Ochiltree County, Texas, operated by Mewbourne Oil Company in the Pan Petro (Cleveland) field.

2 wells

2,838bbl oil, last 12 months+36% vs prior year
Operator
Mewbourne Oil Company
County
Ochiltree County
Field
Pan Petro (Cleveland)
RRC lease
10-08813

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Where it sits

This county

Ochiltree CountyOchiltreeHansfordLipscombOchiltree County
Ochiltree County
Gas, last 12 months
17,564 mcf
Oil in Jul 2026
338 bbl

Production by month

Oil output rose 36% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 36% over the last 12 monthsMonthly oil production and gas for BLACK STONE '21', Aug 2023 to Jul 2026. Oil output rose 36% over the last 12 months. 2,838 bbl in the 12 months through Jul 2026, against 2,088 bbl in the 12 months before.Last 12 months: 2,838 bblbbl per monthmcf per month002001,0004002,0006003,0008004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 36% over the last 12 monthsMonthly oil production and gas for BLACK STONE '21', Aug 2023 to Jul 2026. Oil output rose 36% over the last 12 months. 2,838 bbl in the 12 months through Jul 2026, against 2,088 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002001,0004002,0006003,0008004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

96% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
96% of the gas went to a transmission line in the last 12 monthsShare of BLACK STONE '21' gas by disposition code each month, Aug 2023 to Jul 2026. 96% 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
96% of the gas went to a transmission line in the last 12 monthsShare of BLACK STONE '21' gas by disposition code each month, Aug 2023 to Jul 2026. 96% 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)

    96% · 16,834 mcf

  • Lease fuel (1)

    4.2% · 730 mcf

2 wells on this lease

Wells on BLACK STONE '21'
API numberWell no.Status
42-357-331201HActive
42-357-331722HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Cp Energy, L.l.c.OilGathers100Jan 1, 2025–
Energy Transfer CompanyCasinghead gasBuys100Nov 1, 2015–
Energy Transfer CompanyCasinghead gasGathers100Nov 1, 2015–
Mission Petroleum Carriers, Inc.OilGathers100Nov 1, 2023Jan 1, 2025
Cp Energy, L.l.c.OilGathers100Feb 1, 2015Nov 1, 2023

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

Who buys my oilOil price check

320.80 acres on the newest permit

  • 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 Black Stone '21'
API numberWell no.Acreson the permit
42-357-331722H320.80
42-357-331201H320.80

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

Unit decimal checker

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36 months, newest first

Ledger for BLACK STONE '21'
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20263383781,4561,3940$80.46$2.89
Jun 20265065731,5211,4610$84.81$3.15
May 202616206926300$102.13$2.94
Apr 2026721699298690$100.32$2.77
Mar 2026581937997370$91.38$3.04
Feb 202613401,1861,1300$64.51$3.62
Jan 20262033891,8621,8000$60.04$7.72
Dec 20252231951,9321,8700$57.97$4.26
Nov 20252863882,0982,0380$60.06$3.79
Oct 202530301,6281,5660$60.89$3.19
Sep 20252613861,6481,5880$63.96$2.97
Aug 20252921921,8131,7510$64.86$2.91
Jul 20252363791,6751,6130$68.39$3.20
Jun 202517401,6001,5400$68.17$3.02
May 20251051938768140$62.17$3.12
Apr 20251141911,2991,2400$63.54$3.42
Mar 202517701,8591,7970$68.24$4.12
Feb 20252053921,7061,6500$71.53$4.19
Jan 202515601,8331,7730$75.74$4.13
Dec 20241833912,0131,9510$70.12$3.01
Nov 202421101,8311,7710$69.95$2.12
Oct 20242383851,4941,4410$71.99$2.20
Sep 202411009919610$70.24$2.28
Aug 20241791921,2681,2120$76.68$1.99
Jul 20241621901,2511,1890$81.80$2.07
Jun 20241251901,2241,1640$79.77$2.54
May 20242371911,7781,7160$80.02$2.12
Apr 20242691922,2092,1490$85.35$1.60
Mar 20243073872,4802,4180$81.28$1.49
Feb 20243233842,4422,3840$77.25$1.72
Jan 20243061922,7142,6520$74.15$3.18
Dec 20233131952,8802,8180$71.90$2.52
Nov 20232053872,3362,2760$77.69$2.71
Oct 20232161832,2882,2260$85.64$2.98
Sep 20231651922,0291,9690$89.43$2.64
Aug 20232791862,6582,5960$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 CompanyFieldPan Petro (Cleveland)CountyOchiltree County

Mewbourne Oil Company in Ochiltree County

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