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MCELROY RANCH "137"

McElroy Ranch "137" is an oil lease in Upton County, Texas, operated by TS Oil, LLC in the Spraberry (Trend Area) field.

3 wells

61bbl oil, last 12 months−53% vs prior year
Operator
TS Oil, LLC
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-16803

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
7,324 mcf
Oil in Jul 2026
4 bbl

Production by month

Oil output fell 53% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 53% over the last 12 monthsMonthly oil production and gas for MCELROY RANCH "137", Aug 2023 to Jul 2026. Oil output fell 53% over the last 12 months. 61 bbl in the 12 months through Jul 2026, against 129 bbl in the 12 months before.Last 12 months: 61 bblbbl per monthmcf per month0020500401,000601,500802,0001002,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 53% over the last 12 monthsMonthly oil production and gas for MCELROY RANCH "137", Aug 2023 to Jul 2026. Oil output fell 53% over the last 12 months. 61 bbl in the 12 months through Jul 2026, against 129 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0020500401,000601,500802,0001002,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Dec 2025 the lease's gas goes to a processing plant instead of a transmission line

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
Since Dec 2025 the lease's gas goes to a processing plant instead of a transmission lineShare of MCELROY RANCH "137" gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to a processing plant instead of a transmission line.Share of the lease’s gas by disposition code, per month0%50%100%Dec 2025: line to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Dec 2025 the lease's gas goes to a processing plant instead of a transmission lineShare of MCELROY RANCH "137" gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to a processing plant instead of a transmission line.Share of gas by disposition code0%50%100%Dec 25: line to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    64% · 4,701 mcf

  • Transmission line (2)

    36% · 2,623 mcf

Who has run this lease

The operator changed 2 times, most recently in Mar 2025

Operators of this lease over timeSummit Petroleum LLC, Jan 2020 to Aug 2021; GTG Operating, LLC, Sep 2021 to Feb 2025; TS Oil, LLC, Mar 2025 to Jul 20262020202120222023202420252026Changed Sep 2021Changed Mar 2025Summit Petroleum LLCJan 2020 to Aug 2021GTG Operating, LLCSep 2021 to Feb 2025TS Oil, LLCMar 2025 to now
Operators of this lease over timeSummit Petroleum LLC, Jan 2020 to Aug 2021; GTG Operating, LLC, Sep 2021 to Feb 2025; TS Oil, LLC, Mar 2025 to Jul 20262020202120222023202420252026Changed Sep 2021Changed Mar 2025Summit Petroleum LLCJan 2020 to Aug 2021GTG Operating, LLCSep 2021 to Feb 2025TS Oil, LLCMar 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

3 wells on this lease

Wells on MCELROY RANCH "137"
API numberWell no.Status
42-461-360431Active
42-461-365242Shut-in
42-461-365293Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers100Jun 1, 2026–
Targa Midstream Services LLCCasinghead gasBuys100Jan 1, 2020–
Targa Midstream Services LLCCasinghead gasGathers100Aug 24, 2019–
Enterprise Crude Oil LLCOilGathers100Apr 1, 2026Jun 1, 2026
Plains Marketing, L.p.OilGathers100Jun 1, 2020Apr 1, 2026
Enlink Crude Marketing, LLCOilGathers100Jan 1, 2020Jun 1, 2020
Targa Midstream Services LLCCasinghead gasBuys100Aug 24, 2019Jan 1, 2020
Enlink Crude Purchasing LLCOilGathers100Sep 1, 2019Jan 1, 2020
Enterprise Crude Oil LLCOilGathers100May 1, 2010Sep 1, 2019

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

Who buys my oilOil price check

320.20 acres on the newest permit

Permits for McElroy Ranch "137"
API numberWell no.Acreson the permit
42-461-365293320.20
42-461-365242320.20
42-461-360431320.21

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MCELROY RANCH "137"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026TS Oil,404614610$80.46$2.89
Jun 2026TS Oil,007907900$84.81$3.15
May 2026TS Oil,008918910$102.13$2.94
Apr 2026TS Oil,008158150$100.32$2.77
Mar 2026TS Oil,0081810$91.38$3.04
Feb 2026TS Oil,108088080$64.51$3.62
Jan 2026TS Oil,005555550$60.04$7.72
Dec 2025TS Oil,303003000$57.97$4.26
Nov 2025TS Oil,004614610$60.06$3.79
Oct 2025TS Oil,2506356350$60.89$3.19
Sep 2025TS Oil,1706886880$63.96$2.97
Aug 2025TS Oil,1108398390$64.86$2.91
Jul 2025TS Oil,6501,0941,0940$68.39$3.20
Jun 2025TS Oil,4201,3331,2880$68.17$3.02
May 2025TS Oil,001,2251,0370$62.17$3.12
Apr 2025TS Oil,008117780$63.54$3.42
Mar 2025TS Oil,02389596210$68.24$4.12
Feb 2025GTG Operating,007867550$71.53$4.19
Jan 2025GTG Operating,009539380$75.74$4.13
Dec 2024GTG Operating,501,5731,1270$70.12$3.01
Nov 2024GTG Operating,505435300$69.95$2.12
Oct 2024GTG Operating,001,2841,2030$71.99$2.20
Sep 2024GTG Operating,609869510$70.24$2.28
Aug 2024GTG Operating,601,5439770$76.68$1.99
Jul 2024GTG Operating,601,5499550$81.80$2.07
Jun 2024GTG Operating,501,5239930$79.77$2.54
May 2024GTG Operating,501,5201,0030$80.02$2.12
Apr 2024GTG Operating,601,5741,0490$85.35$1.60
Mar 2024GTG Operating,211791,2428290$81.28$1.49
Feb 2024GTG Operating,5801,5021,1180$77.25$1.72
Jan 2024GTG Operating,3801,5459800$74.15$3.18
Dec 2023GTG Operating,3402,0461,0490$71.90$2.52
Nov 2023GTG Operating,60000$77.69$2.71
Oct 2023GTG Operating,1101,7501,0570$85.64$2.98
Sep 2023GTG Operating,5401,9501,5400$89.43$2.64
Aug 2023GTG Operating,30000$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

This lease belongs to

OperatorTS Oil, LLCFieldSpraberry (Trend Area)CountyUpton County

TS Oil, LLC in Upton County

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Spraberry (Trend Area) field

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