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Texas oil lease

Producing

MARRS MCLEAN

Marrs McLean is an oil lease in Frio County, Texas, operated by Trailblazer Energy Resources,llc in the Briscoe Ranch (Eagleford) field.

10 wells

100,142bbl oil, last 12 months+164% vs prior year
Operator
Trailblazer Energy Resources,llc
County
Frio County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-17169

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Where it sits

This county

Frio CountyFrioZavalaAtascosaUvaldeMedinaBexarFrio County
Frio County
Gas, last 12 months
265,437 mcf
Oil in Jul 2026
36,911 bbl

Production by month

Oil output rose 164% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 164% over the last 12 monthsMonthly oil production and gas for MARRS MCLEAN, Aug 2023 to Jul 2026. Oil output rose 164% over the last 12 months. 100,142 bbl in the 12 months through Jul 2026, against 37,887 bbl in the 12 months before.Last 12 months: 100,142 bblbbl per monthmcf per month0010k10k20k20k30k30k40k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 164% over the last 12 monthsMonthly oil production and gas for MARRS MCLEAN, Aug 2023 to Jul 2026. Oil output rose 164% over the last 12 months. 100,142 bbl in the 12 months through Jul 2026, against 37,887 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k10k20k20k30k30k40k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

89% of the gas went to a processing plant in the last 12 months

Flaring peaked at 5.1% of the gas in Jul 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
89% of the gas went to a processing plant in the last 12 monthsShare of MARRS MCLEAN gas by disposition code each month, Aug 2023 to Jul 2026. 89% of the gas went to a processing plant in the last 12 months. Flaring peaked at 5.1% of the gas in Jul 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 5.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
89% of the gas went to a processing plant in the last 12 monthsShare of MARRS MCLEAN gas by disposition code each month, Aug 2023 to Jul 2026. 89% of the gas went to a processing plant in the last 12 months. Flaring peaked at 5.1% of the gas in Jul 2026.Share of gas by disposition code0%50%100%Flared 5.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    89% · 235,812 mcf

  • Lease fuel (1)

    10% · 27,724 mcf

  • Flared (4)

    0.7% · 1,901 mcf

0.7% of the gas flared in the last 12 months. 2 months above 3%.

Who has run this lease

The operator changed once, most recently in Sep 2023

Operators of this lease over timeVirtex Operating Company, Inc., Jan 2020 to Aug 2023; Trailblazer Energy Resources,llc, Sep 2023 to Jul 20262020202120222023202420252026Changed Sep 2023Virtex Operating Company, Inc.Jan 2020 to Aug 2023Trailblazer Energy Resources,…Sep 2023 to now
Operators of this lease over timeVirtex Operating Company, Inc., Jan 2020 to Aug 2023; Trailblazer Energy Resources,llc, Sep 2023 to Jul 20262020202120222023202420252026Changed Sep 2023Virtex Operating Company, Inc.Jan 2020 to Aug 2023Trailblazer Energy Resources,llcSep 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

10 wells on this lease

Wells on MARRS MCLEAN
API numberWell no.Status
42-163-335022HRActive
42-163-335563HRActive
42-163-337945HActive
42-163-338176HActive
42-163-338297HActive
42-163-338368HActive
42-163-338969HActive
42-163-3389710HActive
42-163-3435512HShut-in
42-163-3435713HShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Shell Trading (Us) CompanyOilGathers100Sep 1, 2023–
Targa Frio Lasalle Pipeline LPCasinghead gasBuys60Sep 1, 2023–
Et Gathering & Processing LLCCasinghead gasBuys40Nov 1, 2023–
Targa Frio Lasalle Pipeline LPCasinghead gasGathers60Sep 1, 2023–
Energy Transfer CompanyCasinghead gasGathers40Sep 1, 2023–
Energy Transfer CompanyCasinghead gasBuys40Sep 1, 2023Nov 1, 2023
Faraday Midstream CompanyCasinghead gasGathers100Sep 30, 2013Sep 1, 2023
Energy Transfer CompanyCasinghead gasBuys35Jan 1, 2023Sep 1, 2023
Targa Frio Lasalle Pipeline LPCasinghead gasBuys65Jan 1, 2023Sep 1, 2023
Eastex Crude Company, LLCOilGathers90Jan 1, 2023Sep 1, 2023
Shell Trading (Us) CompanyOilGathers10Jan 1, 2023Sep 1, 2023

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

Who buys my oilOil price check

3,424.12 acres on the newest permit

A pooling certificate was filed

The wells on this lease state different acreage

The permits state between 2,144.12 and 3,424.12 acres.

10 wells are listed on this lease

Permits for Marrs McLean
API numberWell no.Acreson the permit
42-163-3435713H3,424.12
42-163-3435512H3,424.12
42-163-338969H3,424.12
42-163-3389710H3,424.12
42-163-338368H3,424.12
42-163-338297H3,424.12
42-163-338176H3,424.12
42-163-337945H2,144.12
42-163-335563HR2,144.12
42-163-335022HR2,144.12

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MARRS MCLEAN
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Trailblazer Energy36,91136,67725,31221,0481,288$80.46$2.89
Jun 2026Trailblazer Energy31,70430,39817,00414,439613$84.81$3.15
May 2026Trailblazer Energy57232611,73510,9910$102.13$2.94
Apr 2026Trailblazer Energy2,9623,16525,45623,2010$100.32$2.77
Mar 2026Trailblazer Energy3,4073,80123,48020,8760$91.38$3.04
Feb 2026Trailblazer Energy3,4702,83722,13419,9010$64.51$3.62
Jan 2026Trailblazer Energy3,2243,76521,00918,4110$60.04$7.72
Dec 2025Trailblazer Energy3,4843,64221,88119,2770$57.97$4.26
Nov 2025Trailblazer Energy3,4453,10520,71518,5550$60.06$3.79
Oct 2025Trailblazer Energy3,2773,44722,13919,5350$60.89$3.19
Sep 2025Trailblazer Energy3,6913,39824,84622,3890$63.96$2.97
Aug 2025Trailblazer Energy3,9953,94229,72627,1890$64.86$2.91
Jul 2025Trailblazer Energy4,1804,73724,50021,9630$68.39$3.20
Jun 2025Trailblazer Energy3,4583,28024,07821,6230$68.17$3.02
May 2025Trailblazer Energy3,0272,73213,05310,5160$62.17$3.12
Apr 2025Trailblazer Energy3,3033,06925,77623,6700$63.54$3.42
Mar 2025Trailblazer Energy2,5222,98517,78215,2470$68.24$4.12
Feb 2025Trailblazer Energy2,9573,47221,89719,6080$71.53$4.19
Jan 2025Trailblazer Energy1,1761,03714,26513,0960$75.74$4.13
Dec 2024Trailblazer Energy3,8533,46220,75720,7570$70.12$3.01
Nov 2024Trailblazer Energy3,3963,96318,46118,4610$69.95$2.12
Oct 2024Trailblazer Energy3,3893,32418,39718,3970$71.99$2.20
Sep 2024Trailblazer Energy3,3292,63718,54118,5410$70.24$2.28
Aug 2024Trailblazer Energy3,2973,73621,90221,9020$76.68$1.99
Jul 2024Trailblazer Energy3,7753,26226,19526,1950$81.80$2.07
Jun 2024Trailblazer Energy4,4544,96723,61123,6110$79.77$2.54
May 2024Trailblazer Energy4,0363,66720,89020,8900$80.02$2.12
Apr 2024Trailblazer Energy3,8144,11328,78328,7830$85.35$1.60
Mar 2024Trailblazer Energy3,5343,12826,82326,8230$81.28$1.49
Feb 2024Trailblazer Energy3,7243,90523,80123,8010$77.25$1.72
Jan 2024Trailblazer Energy3,1933,34026,37524,5660$74.15$3.18
Dec 2023Trailblazer Energy4,0513,74422,14021,2340$71.90$2.52
Nov 2023Trailblazer Energy3,8303,46714,51113,6700$77.69$2.71
Oct 2023Trailblazer Energy3,4503,46017,16014,8280$85.64$2.98
Sep 2023Trailblazer Energy3,8893,90317,52615,2700$89.43$2.64
Aug 2023Virtex Operating3,9504,39119,85318,1570$81.39$2.58

Flared above 3%

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

OperatorTrailblazer Energy Resources,llcFieldBriscoe Ranch (Eagleford)CountyFrio County

Trailblazer Energy Resources,llc in Frio County

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Briscoe Ranch (Eagleford) field

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