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Texas oil lease

Producing

GULF-JENKINS

Gulf-Jenkins is an oil lease in Winkler County, Texas, operated by Hilcorp Energy Company in the Keystone (Colby) field.

9 wells

4,658bbl oil, last 12 months+143% vs prior year
Operator
Hilcorp Energy Company
County
Winkler County
Field
Keystone (Colby)
RRC lease
08-03308

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Where it sits

This county

Winkler CountyWinklerAndrewsWardLovingEctorWinkler County
Winkler County
Gas, last 12 months
18 mcf
Oil in Jul 2026
554 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Hilcorp Energy Company took over from XTO Energy Inc. in Apr 2025.

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

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Production by month

Oil output rose 143% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 143% over the last 12 monthsMonthly oil production and gas for GULF-JENKINS, Aug 2023 to Jul 2026. Oil output rose 143% over the last 12 months. 4,658 bbl in the 12 months through Jul 2026, against 1,917 bbl in the 12 months before.Last 12 months: 4,658 bblbbl per monthmcf per month00500251,000501,500752,000100Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 143% over the last 12 monthsMonthly oil production and gas for GULF-JENKINS, Aug 2023 to Jul 2026. Oil output rose 143% over the last 12 months. 4,658 bbl in the 12 months through Jul 2026, against 1,917 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00500251,000501,500752,000100Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuel

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuelShare of GULF-JENKINS gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2025 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%Sep 2025: fuel to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuelShare of GULF-JENKINS gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2025 the lease's gas goes to a transmission line instead of lease fuel.Share of gas by disposition code0%50%100%Sep 25: fuel to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    65% · 267 mcf

  • Processing plant (3)

    31% · 128 mcf

  • Transmission line (2)

    4.4% · 18 mcf

Who has run this lease

The operator changed once, most recently in Apr 2025

Operators of this lease over timeXTO Energy Inc., Jan 2020 to Mar 2025; Hilcorp Energy Company, Apr 2025 to Jul 20262020202120222023202420252026Changed Apr 2025XTO Energy Inc.Jan 2020 to Mar 2025Hilcorp Energy CompanyApr 2025 to now
Operators of this lease over timeXTO Energy Inc., Jan 2020 to Mar 2025; Hilcorp Energy Company, Apr 2025 to Jul 20262020202120222023202420252026Changed Apr 2025XTO Energy Inc.Jan 2020 to Mar 2025Hilcorp Energy CompanyApr 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

9 wells on this lease

Wells on GULF-JENKINS
API numberWell no.Status
42-495-042512Active
42-495-042534Active
42-495-042545Active
42-495-042556Active
42-495-042567Shut-in
42-495-042578Active
42-495-042669Active
42-495-3096910Active
42-495-3102512Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Shell Trading (Us) CompanyOilGathers100Mar 1, 2020–
Energy Transfer CompanyCasinghead gasBuys100Nov 1, 2015–
Energy Transfer CompanyCasinghead gasGathers100Nov 1, 2015–
Enterprise Crude Oil LLCOilGathers100Nov 1, 2019Mar 1, 2020
Plains Marketing, L.p.OilGathers100Jan 8, 2013Nov 1, 2019

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

Who buys my oilOil price check

160 acres on the newest permit

  • Good to know

    11 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

  • 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 Gulf-Jenkins
API numberWell no.Acreson the permit
42-495-3102512160
42-495-3096910160
42-495-042512–
42-495-042523–
42-495-042534–
42-495-042545–
42-495-042556–
42-495-042567–
42-495-042578–
42-495-042669–
42-495-042671–

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

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36 months, newest first

Ledger for GULF-JENKINS
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Hilcorp Energy554443000$80.46$2.89
Jun 2026Hilcorp Energy455504000$84.81$3.15
May 2026Hilcorp Energy293265000$102.13$2.94
Apr 2026Hilcorp Energy488619000$100.32$2.77
Mar 2026Hilcorp Energy455960000$91.38$3.04
Feb 2026Hilcorp Energy1,3171,032000$64.51$3.62
Jan 2026Hilcorp Energy686604000$60.04$7.72
Dec 2025Hilcorp Energy4100000$57.97$4.26
Nov 2025Hilcorp Energy00000$60.06$3.79
Oct 2025Hilcorp Energy00000$60.89$3.19
Sep 2025Hilcorp Energy0018180$63.96$2.97
Aug 2025Hilcorp Energy00000$64.86$2.91
Jul 2025Hilcorp Energy038000$68.39$3.20
Jun 2025Hilcorp Energy2429000$68.17$3.02
May 2025Hilcorp Energy72425000$62.17$3.12
Apr 2025Hilcorp Energy293116000$63.54$3.42
Mar 2025XTO Energy318300000$68.24$4.12
Feb 2025XTO Energy265249000$71.53$4.19
Jan 2025XTO Energy142482000$75.74$4.13
Dec 2024XTO Energy1232271600$70.12$3.01
Nov 2024XTO Energy3092513800$69.95$2.12
Oct 2024XTO Energy1727875190$71.99$2.20
Sep 2024XTO Energy10910094280$70.24$2.28
Aug 2024XTO Energy90170000$76.68$1.99
Jul 2024XTO Energy145110000$81.80$2.07
Jun 2024XTO Energy178148000$79.77$2.54
May 2024XTO Energy186174000$80.02$2.12
Apr 2024XTO Energy50000$85.35$1.60
Mar 2024XTO Energy5697000$81.28$1.49
Feb 2024XTO Energy300000$77.25$1.72
Jan 2024XTO Energy5487000$74.15$3.18
Dec 2023XTO Energy131114840$71.90$2.52
Nov 2023XTO Energy1261571870$77.69$2.71
Oct 2023XTO Energy17813048370$85.64$2.98
Sep 2023XTO Energy12411817140$89.43$2.64
Aug 2023XTO Energy13914961190$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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Nearby

This lease belongs to

OperatorHilcorp Energy CompanyFieldKeystone (Colby)CountyWinkler County

Hilcorp Energy Company in Winkler County

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Keystone (Colby) field

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