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Texas oil lease

Producing

HORTON -M-

Horton -M- is an oil lease in McMullen County, Texas, operated by GTG Operating, LLC in the A.w.p. (Olmos) field.

7 wells

737bbl oil, last 12 months−5% vs prior year
Operator
GTG Operating, LLC
County
McMullen County
Field
A.w.p. (Olmos)
RRC lease
01-09764

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Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Gas, last 12 months
5,652 mcf
Oil in Jun 2026
143 bbl

Production by month

Oil output fell 5% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 5% over the last 12 monthsMonthly oil production and gas for HORTON -M-, Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 592 bbl in the 12 months through Jul 2026, against 622 bbl in the 12 months before.Last 12 months: 592 bblbbl per monthmcf per month00505001001,0001501,5002002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 5% over the last 12 monthsMonthly oil production and gas for HORTON -M-, Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 592 bbl in the 12 months through Jul 2026, against 622 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00505001001,0001501,5002002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

  • Transmission line (2)
  • Lease fuel (1)
Since Oct 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of HORTON -M- gas by disposition code each month, Aug 2023 to Jul 2026. Since Oct 2025 the lease's gas goes to lease fuel instead of a transmission line.Share of the lease’s gas by disposition code, per month0%50%100%Oct 2025: line to fuelOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Oct 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of HORTON -M- gas by disposition code each month, Aug 2023 to Jul 2026. Since Oct 2025 the lease's gas goes to lease fuel instead of a transmission line.Share of gas by disposition code0%50%100%Oct 25: line to fuelJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    67% · 3,793 mcf

  • Lease fuel (1)

    33% · 1,859 mcf

Who has run this lease

The operator changed once, most recently in May 2020

Operators of this lease over timeClearly Petroleum, LLC, Jan 2020 to Apr 2020; GTG Operating, LLC, May 2020 to Jun 20262020202120222023202420252026Changed May 2020Clearly Petroleum, LLCJan 2020 to Apr 2020GTG Operating, LLCMay 2020 to now
Operators of this lease over timeClearly Petroleum, LLC, Jan 2020 to Apr 2020; GTG Operating, LLC, May 2020 to Jun 20262020202120222023202420252026Changed May 2020Clearly Petroleum, LLCJan 2020 to Apr 2020GTG Operating, LLCMay 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

7 wells on this lease

Wells on HORTON -M-
API numberWell no.Status
42-311-320351MShut-in
42-311-321422MActive
42-311-322173MActive
42-311-323314MActive
42-311-324085MActive
42-311-336426Active
42-311-355967Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.OilGathers100Mar 1, 2020–
Upstream Energy ServicesCasinghead gasBuys100Mar 1, 2020–
Energy Transfer CompanyCasinghead gasGathers50Mar 1, 2020–
Enterprise Products Operating LLCCasinghead gasGathers50Mar 1, 2020–
Houston Pipe Line Company LPCasinghead gasGathers100Apr 15, 2015Mar 1, 2020
Houston Pipe Line Company LPCasinghead gasBuys100Apr 15, 2015Mar 1, 2020
First River Energy, LLCOilGathers10Oct 1, 2016Mar 1, 2020
Shell Trading (Us) CompanyOilGathers90Apr 15, 2015Mar 1, 2020

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

Who buys my oilOil price check

400 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 80 and 1,203 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    9 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.

Check your decimal on this lease
Permits for Horton -M-
API numberWell no.Acreson the permit
42-311-355967400
42-311-336426400
42-311-3240851,203
42-311-324085D1,203
42-311-324085M1,203
42-311-323314M1,203
42-311-322173M80
42-311-321422M1,189
42-311-320351M1,189

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for HORTON -M-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026GTG Operating,143362500$84.81$3.15
May 2026GTG Operating,42373500$102.13$2.94
Apr 2026GTG Operating,0381500$100.32$2.77
Mar 2026GTG Operating,4601500$91.38$3.04
Feb 2026GTG Operating,411692100$64.51$3.62
Jan 2026GTG Operating,3604200$60.04$7.72
Dec 2025GTG Operating,3801510$57.97$4.26
Nov 2025GTG Operating,38029710$60.06$3.79
Oct 2025GTG Operating,473471,3076190$60.89$3.19
Sep 2025GTG Operating,8301,1897030$63.96$2.97
Aug 2025GTG Operating,7801,0981,0410$64.86$2.91
Jul 2025GTG Operating,14501,5931,4280$68.39$3.20
Jun 2025GTG Operating,65011910$68.17$3.02
May 2025GTG Operating,441666416010$62.17$3.12
Apr 2025GTG Operating,2102700$63.54$3.42
Mar 2025GTG Operating,4005500$68.24$4.12
Feb 2025GTG Operating,3701500$71.53$4.19
Jan 2025GTG Operating,3509500$75.74$4.13
Dec 2024GTG Operating,4805200$70.12$3.01
Nov 2024GTG Operating,441704100$69.95$2.12
Oct 2024GTG Operating,4503560$71.99$2.20
Sep 2024GTG Operating,5508200$70.24$2.28
Aug 2024GTG Operating,4305500$76.68$1.99
Jul 2024GTG Operating,5605100$81.80$2.07
Jun 2024GTG Operating,5009300$79.77$2.54
May 2024GTG Operating,581769300$80.02$2.12
Apr 2024GTG Operating,37010100$85.35$1.60
Mar 2024GTG Operating,45010300$81.28$1.49
Feb 2024GTG Operating,5405300$77.25$1.72
Jan 2024GTG Operating,5808400$74.15$3.18
Dec 2023GTG Operating,3715924000$71.90$2.52
Nov 2023GTG Operating,47013600$77.69$2.71
Oct 2023GTG Operating,5102392210$85.64$2.98
Sep 2023GTG Operating,4504300$89.43$2.64
Aug 2023GTG Operating,4102500$81.39$2.58

No report filed

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

OperatorGTG Operating, LLCFieldA.w.p. (Olmos)CountyMcMullen County

GTG Operating, LLC in McMullen County

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A.w.p. (Olmos) field

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