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Texas oil lease

Producing

LOCKE PARTNERSHIP

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

3 wells

38,843bbl oil, last 12 months+13% vs prior year
Operator
Gulftex Energy, LLC
County
McMullen County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-16241

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Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Gas, last 12 months
152,977 mcf
Oil in May 2026
3,116 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.

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Production by month

Oil output rose 13% over the last 12 months

2 months were not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 13% over the last 12 monthsMonthly oil production and gas for LOCKE PARTNERSHIP, Aug 2023 to Jul 2026. Oil output rose 13% over the last 12 months. 32,893 bbl in the 12 months through Jul 2026, against 29,023 bbl in the 12 months before.Last 12 months: 32,893 bblbbl per monthmcf per month001,00010k2,00020k3,00030k4,00040kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 13% over the last 12 monthsMonthly oil production and gas for LOCKE PARTNERSHIP, Aug 2023 to Jul 2026. Oil output rose 13% over the last 12 months. 32,893 bbl in the 12 months through Jul 2026, against 29,023 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,00010k2,00020k3,00030k4,00040kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a transmission line in the last 12 months

Flaring peaked at 64.5% of the gas in Oct 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
98% of the gas went to a transmission line in the last 12 monthsShare of LOCKE PARTNERSHIP gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to a transmission line in the last 12 months. Flaring peaked at 64.5% of the gas in Oct 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 64.5%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
98% of the gas went to a transmission line in the last 12 monthsShare of LOCKE PARTNERSHIP gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to a transmission line in the last 12 months. Flaring peaked at 64.5% of the gas in Oct 2024.Share of gas by disposition code0%50%100%Flared 64.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    98% · 149,914 mcf

  • Flared (4)

    1.4% · 2,158 mcf

  • Lease fuel (1)

    0.6% · 905 mcf

1.4% of the gas flared in the last 12 months. 10 months above 3%.

Who has run this lease

The operator changed once, most recently in Jul 2023

Operators of this lease over timeEOG Resources, Inc., Jan 2020 to Jun 2023; Gulftex Energy, LLC, Jul 2023 to May 20262020202120222023202420252026Changed Jul 2023EOG Resources, Inc.Jan 2020 to Jun 2023Gulftex Energy, LLCJul 2023 to now
Operators of this lease over timeEOG Resources, Inc., Jan 2020 to Jun 2023; Gulftex Energy, LLC, Jul 2023 to May 20262020202120222023202420252026Changed Jul 2023EOG Resources, Inc.Jan 2020 to Jun 2023Gulftex Energy, LLCJul 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

3 wells on this lease

Wells on LOCKE PARTNERSHIP
API numberWell no.Status
42-311-349331HActive
42-311-351864HActive
42-311-352968HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Shell Trading (Us) CompanyOilGathers100Jul 1, 2026–
Energy Transfer CompanyCasinghead gasBuys100Jul 1, 2023–
Williams Mlp Operating LLCCasinghead gasGathers100May 1, 2019–
Plains Marketing, L.p.OilGathers50Jun 1, 2026Jul 1, 2026
Shell Trading (Us) CompanyOilGathers50Jun 1, 2026Jul 1, 2026
Plains Marketing, L.p.OilGathers100Jul 1, 2023Jun 1, 2026
Eog Resources, Inc.Casinghead gasBuys100Aug 30, 2012Jul 1, 2023
Eog Resources Marketing LLCOilGathers100Apr 1, 2015Jul 1, 2023
Eog Resources, Inc.Casinghead gasGathers100Aug 30, 2012May 1, 2019

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

Who buys my oilOil price check

1,029.17 acres on the newest permit

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Permits for Locke Partnership
API numberWell no.Acreson the permit
42-311-352968H1,029.17
42-311-351864H1,029.17
42-311-349331H1,029.17

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

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36 months, newest first

Ledger for LOCKE PARTNERSHIP
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026No report–––––$84.81$3.15
May 2026Gulftex Energy,3,1163,05210,82910,592171$102.13$2.94
Apr 2026Gulftex Energy,3,1583,04010,86710,7900$100.32$2.77
Mar 2026Gulftex Energy,3,6463,7868,0687,215773$91.38$3.04
Feb 2026Gulftex Energy,1,2481,2538,5398,4930$64.51$3.62
Jan 2026Gulftex Energy,3,5363,58016,52116,039377$60.04$7.72
Dec 2025Gulftex Energy,3,8594,16415,86815,7760$57.97$4.26
Nov 2025Gulftex Energy,3,6643,42913,25213,1790$60.06$3.79
Oct 2025Gulftex Energy,3,9013,81614,01613,9390$60.89$3.19
Sep 2025Gulftex Energy,3,2393,2771,448515837$63.96$2.97
Aug 2025Gulftex Energy,3,5263,66417,19817,1200$64.86$2.91
Jul 2025Gulftex Energy,3,3603,21918,07918,0070$68.39$3.20
Jun 2025Gulftex Energy,2,5902,50718,29218,2490$68.17$3.02
May 2025Gulftex Energy,2,6392,70519,55618,4671,038$62.17$3.12
Apr 2025Gulftex Energy,2,5652,57417,67816,640974$63.54$3.42
Mar 2025Gulftex Energy,2,6692,70219,61518,2391,311$68.24$4.12
Feb 2025Gulftex Energy,2,5052,59122,66422,5843$71.53$4.19
Jan 2025Gulftex Energy,2,9962,82026,48626,4000$75.74$4.13
Dec 2024Gulftex Energy,2,5552,82027,68527,450167$70.12$3.01
Nov 2024Gulftex Energy,2,6742,45526,20426,1540$69.95$2.12
Oct 2024Gulftex Energy,2,2952,4041,388450895$71.99$2.20
Sep 2024Gulftex Energy,80789527,71926,0321,678$70.24$2.28
Aug 2024Gulftex Energy,1,3681,27835,30332,2493,052$76.68$1.99
Jul 2024Gulftex Energy,2,1902,484923701192$81.80$2.07
Jun 2024Gulftex Energy,1,6521,123686354303$79.77$2.54
May 2024Gulftex Energy,00000$80.02$2.12
Apr 2024Gulftex Energy,1,3891,6051,1591,1590$85.35$1.60
Mar 2024Gulftex Energy,2,3542,1581,1871,1870$81.28$1.49
Feb 2024Gulftex Energy,1,9702,0591,0831,0830$77.25$1.72
Jan 2024Gulftex Energy,1,9441,9271,2271,2270$74.15$3.18
Dec 2023Gulftex Energy,2,4792,4791,6601,6600$71.90$2.52
Nov 2023Gulftex Energy,2,4802,4721,5711,5710$77.69$2.71
Oct 2023Gulftex Energy,2,7182,9871,6351,6350$85.64$2.98
Sep 2023Gulftex Energy,3,4943,6531,7381,7380$89.43$2.64
Aug 2023Gulftex Energy,3,4993,1331,1161,1160$81.39$2.58

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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