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Texas oil lease

Producing

LOCKE PARTNERSHIP B

Locke Partnership B is an oil lease in McMullen County, Texas, operated by Gulftex Energy, LLC in the Eagleville (Eagle Ford-1) field.

1 well

38,782bbl oil, last 12 months−69% vs prior year
Operator
Gulftex Energy, LLC
County
McMullen County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-21575

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Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Gas, last 12 months
40,033 mcf
Oil in May 2026
2,694 bbl

Checks stopped on this lease?

  • Sales

    No sales reported for the last 2 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

Oil output fell 69% over the last 12 months

2 months were not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 69% over the last 12 monthsMonthly oil production and gas for LOCKE PARTNERSHIP B, Jun 2024 to Jul 2026. Oil output fell 69% over the last 12 months. 30,208 bbl in the 12 months through Jul 2026, against 98,713 bbl in the 12 months before.Last 12 months: 30,208 bblbbl per monthmcf per month005,0002,00010k4,00015k6,00020k8,00025k10kJul 24OctJan 25AprJulOctJan 26AprJul
Oil output fell 69% over the last 12 monthsMonthly oil production and gas for LOCKE PARTNERSHIP B, Jun 2024 to Jul 2026. Oil output fell 69% over the last 12 months. 30,208 bbl in the 12 months through Jul 2026, against 98,713 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,0002,00010k4,00015k6,00020k8,00025k10kJul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

82% of the gas went to a transmission line in the last 12 months

Flaring peaked at 96.7% of the gas in Jun 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
82% of the gas went to a transmission line in the last 12 monthsShare of LOCKE PARTNERSHIP B gas by disposition code each month, Jun 2024 to Jul 2026. 82% of the gas went to a transmission line in the last 12 months. Flaring peaked at 96.7% of the gas in Jun 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 96.7%Jul 24OctJan 25AprJulOctJan 26AprJul
82% of the gas went to a transmission line in the last 12 monthsShare of LOCKE PARTNERSHIP B gas by disposition code each month, Jun 2024 to Jul 2026. 82% of the gas went to a transmission line in the last 12 months. Flaring peaked at 96.7% of the gas in Jun 2024.Share of gas by disposition code0%50%100%Flared 96.7%Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    82% · 32,980 mcf

  • Lease fuel (1)

    18% · 7,053 mcf

1 well on this lease

Wells on LOCKE PARTNERSHIP B
API numberWell no.Status
42-311-374532HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Shell Trading (Us) CompanyOilGathers100Jun 25, 2024
Energy Transfer CompanyCasinghead gasBuys100Jun 25, 2024
Williams Mlp Operating LLCCasinghead gasGathers100Jun 25, 2024

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

Who buys my oilOil price check

1,688.02 acres on the newest permit

  • Worth asking

    A production sharing agreement well is on this lease

    A production sharing agreement divides production by a method the agreement sets. Ask the operator for the agreement and the tract percentage it gives 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 Locke Partnership B
API numberWell no.Acreson the permit
42-311-374532H1,688.02

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

Unit decimal checker

Estimate your royalty

26 months, newest first

Ledger for LOCKE PARTNERSHIP B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––––$80.46$2.89
Jun 2026No report filed–––––$84.81$3.15
May 20262,6942,6913,2262,5360$102.13$2.94
Apr 20262,8822,8573,2302,5430$100.32$2.77
Mar 20262,6282,6322,2661,5480$91.38$3.04
Feb 20262,3572,3383,0912,4370$64.51$3.62
Jan 20262,8822,8943,9193,1750$60.04$7.72
Dec 20253,0103,0703,8683,1610$57.97$4.26
Nov 20253,1603,1183,8463,1790$60.06$3.79
Oct 20253,4313,4282,6262,0930$60.89$3.19
Sep 20253,3833,4262,1371,7470$63.96$2.97
Aug 20253,7813,7773,8313,4490$64.86$2.91
Jul 20254,0894,0763,8873,5140$68.39$3.20
Jun 20254,4854,5034,1063,5980$68.17$3.02
May 20254,9724,9794,7433,8630$62.17$3.12
Apr 20255,2795,2944,4013,4810$63.54$3.42
Mar 20255,9765,9274,9084,0180$68.24$4.12
Feb 20255,8665,9185,4274,6960$71.53$4.19
Jan 20257,1997,2286,0415,4260$75.74$4.13
Dec 20248,8078,8716,4015,8970$70.12$3.01
Nov 202410,18510,1696,9916,216393$69.95$2.12
Oct 202410,40610,4345,2854,538215$71.99$2.20
Sep 202412,70412,592834425409$70.24$2.28
Aug 202418,74518,7652,6101,706658$76.68$1.99
Jul 202424,16624,1601,6305751,010$81.80$2.07
Jun 20246,7606,6122,23702,163$79.77$2.54

No report filed Flared above 3%

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

OperatorGulftex Energy, LLCFieldEagleville (Eagle Ford-1)CountyMcMullen County

Gulftex Energy, LLC in McMullen County

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