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Texas oil lease

Producing

BROWN TRUST

Brown Trust is an oil lease in La Salle County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Eagleville (Eagle Ford-1) field.

73 wells

456,398bbl oil, last 12 months−11% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-15756

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, last 12 months
627,871 mcf
Oil in Jul 2026
37,057 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Javelin Energy Partners Mgmt LLC took over from Ridgemar Energy Operating, LLC in Feb 2025.

  • P-5

    The previous operator's P-5 registration is listed as delinquent (last P-5 filed Jun 3, 2025).

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

See why checks stop on this lease

Production by month

Oil output fell 11% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 11% over the last 12 monthsMonthly oil production and gas for BROWN TRUST, Aug 2023 to Jul 2026. Oil output fell 11% over the last 12 months. 456,398 bbl in the 12 months through Jul 2026, against 515,623 bbl in the 12 months before.Last 12 months: 456,398 bblbbl per monthmcf per month0020k25k40k50k60k75k80k100k100k125kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 11% over the last 12 monthsMonthly oil production and gas for BROWN TRUST, Aug 2023 to Jul 2026. Oil output fell 11% over the last 12 months. 456,398 bbl in the 12 months through Jul 2026, against 515,623 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0020k25k40k50k60k75k80k100k100k125kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

74% of the gas went to a transmission line in the last 12 months

Flaring peaked at 17.0% of the gas in Jan 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
74% of the gas went to a transmission line in the last 12 monthsShare of BROWN TRUST gas by disposition code each month, Aug 2023 to Jul 2026. 74% of the gas went to a transmission line in the last 12 months. Flaring peaked at 17.0% of the gas in Jan 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 17.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
74% of the gas went to a transmission line in the last 12 monthsShare of BROWN TRUST gas by disposition code each month, Aug 2023 to Jul 2026. 74% of the gas went to a transmission line in the last 12 months. Flaring peaked at 17.0% of the gas in Jan 2025.Share of gas by disposition code0%50%100%Flared 17.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    74% · 463,168 mcf

  • Lease fuel (1)

    18% · 115,167 mcf

  • Flared (4)

    7.9% · 49,536 mcf

7.9% of the gas flared in the last 12 months. 30 months above 3%.

Who has run this lease

The operator changed 3 times, most recently in Feb 2025

Operators of this lease over timeCarrizo (Eagle Ford) LLC, Jan 2020 to Jan 2020; Callon (Eagle Ford) LLC, Feb 2020 to Jun 2023; Ridgemar Energy Operating, LLC, Jul 2023 to Jan 2025; Javelin Energy Partners Mgmt LLC, Feb 2025 to Jul 20262020202120222023202420252026Changed Feb 2020Changed Jul 2023Changed Feb 2025Carrizo (Eagle Ford) LLCJan 2020 to Jan 2020Callon (Eagle Ford) LLCFeb 2020 to Jun 2023Ridgemar Energy Operating, LLCJul 2023 to Jan 2025Javelin Energy Partners Mgmt…Feb 2025 to now
Operators of this lease over timeCarrizo (Eagle Ford) LLC, Jan 2020 to Jan 2020; Callon (Eagle Ford) LLC, Feb 2020 to Jun 2023; Ridgemar Energy Operating, LLC, Jul 2023 to Jan 2025; Javelin Energy Partners Mgmt LLC, Feb 2025 to Jul 20262020202120222023202420252026Changed Feb 2020Changed Jul 2023Changed Feb 2025Carrizo (Eagle Ford) LLCJan 2020 to Jan 2020Callon (Eagle Ford) LLCFeb 2020 to Jun 2023Ridgemar Energy Operating, LLCJul 2023 to Jan 2025Javelin Energy Partners Mgmt LLCFeb 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

73 wells on this lease

Wells on BROWN TRUST
API numberWell no.Status
42-283-3287910HActive
42-283-3289712HShut-in
42-283-3289911HActive
42-283-3346341HActive
42-283-3346540HActive
42-283-3348042HActive
42-283-3381470HActive
42-283-3381571HShut-in
42-283-3381672HActive
42-283-3455750HActive
42-283-3456051HActive
42-283-3456852HActive
42-283-3465620HShut-in
42-283-3465721HActive
42-283-3465822HActive
42-283-3465923HActive
42-283-3491454HActive
42-283-3491555HActive
42-283-3491653HActive
42-283-3501324HActive
42-283-3501725HActive
42-283-3539026HActive
42-283-3559730HActive
42-283-3559831HActive
42-283-3559932HActive
42-283-3560033HActive
42-283-35778110HActive
42-283-35779111HActive
42-283-35780112HActive
42-283-35781113HActive
42-283-35782114HActive
42-283-35783116HActive
42-283-35784115HActive
42-283-3595960HActive
42-283-3596162HActive
42-283-3613990HActive
42-283-3614091HActive
42-283-3614192HActive
42-283-3614293HActive
42-283-3665014HActive
42-283-3665115HActive
42-283-3665216HActive
42-283-3665317HActive
42-283-3665418HActive
42-283-3665519HActive
42-283-36656190HActive
42-283-3667227HActive
42-283-3667328HActive
42-283-3667429HActive
42-283-36679200HActive
42-283-36680201HActive
42-283-36681202HActive
42-283-3674056HActive
42-283-3674157HActive
42-283-3674258HActive
42-283-3674359HActive
42-283-36744501HActive
42-283-36745502HActive
42-283-3674843HActive
42-283-3674944HActive
42-283-3675045HActive
42-283-3675146HActive
42-283-3675247HActive
42-283-3675434HActive
42-283-3675535HActive
42-283-3675636HActive
42-283-3675737HActive
42-283-3675838HActive
42-283-3713786HActive
42-283-3713887HActive
42-283-3713988HActive
42-283-3714089HActive
42-283-37141880HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Altito Gathering Systems, LLCOilGathers90Jan 1, 2023–
Eastex Crude Company, LLCOilGathers10Jan 1, 2023–
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017–
Altito Gathering Systems, LLCOilGathers50Aug 1, 2014Jan 1, 2023
Eastex Crude CompanyOilGathers45Aug 1, 2014Jan 1, 2023
Flint Hills Resources, LPOilGathers5Aug 1, 2014Jan 1, 2023

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

Who buys my oilOil price check

5,933.90 acres on the newest permit

  • Good to know

    73 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 Brown Trust
API numberWell no.Acreson the permit
42-283-3713786H5,933.90
42-283-3713887H5,933.90
42-283-3713988H5,933.90
42-283-3714089H5,933.90
42-283-37141880H5,933.90
42-283-3675434H5,933.90
42-283-3675535H5,933.90
42-283-3675636H5,933.90
42-283-3675737H5,933.90
42-283-3675838H5,933.90
42-283-3674843H5,933.90
42-283-3674944H5,933.90

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for BROWN TRUST
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy37,05736,83146,26236,2242,611$80.46$2.89
Jun 2026Javelin Energy36,08936,01943,63034,3222,445$84.81$3.15
May 2026Javelin Energy36,73636,88054,71044,2092,510$102.13$2.94
Apr 2026Javelin Energy37,49937,34360,08048,0543,121$100.32$2.77
Mar 2026Javelin Energy40,30140,35860,87849,3462,008$91.38$3.04
Feb 2026Javelin Energy35,81335,83546,18333,8062,827$64.51$3.62
Jan 2026Javelin Energy39,04239,02545,28230,5775,120$60.04$7.72
Dec 2025Javelin Energy43,52843,54358,28538,2947,674$57.97$4.26
Nov 2025Javelin Energy38,52238,57848,54935,6433,891$60.06$3.79
Oct 2025Javelin Energy39,79039,71557,48040,1456,648$60.89$3.19
Sep 2025Javelin Energy37,39637,37857,24340,3314,839$63.96$2.97
Aug 2025Javelin Energy34,62534,58949,28932,2175,842$64.86$2.91
Jul 2025Javelin Energy36,60736,61250,62527,9587,004$68.39$3.20
Jun 2025Javelin Energy35,60135,84844,78424,2407,280$68.17$3.02
May 2025Javelin Energy39,01138,82661,05240,0616,978$62.17$3.12
Apr 2025Javelin Energy41,54141,42979,73852,3337,706$63.54$3.42
Mar 2025Javelin Energy41,74841,70463,92643,9996,683$68.24$4.12
Feb 2025Javelin Energy40,44140,47361,42940,8316,652$71.53$4.19
Jan 2025Ridgemar Energy42,47342,53252,42929,9818,937$75.74$4.13
Dec 2024Ridgemar Energy47,29347,21269,80050,3061,232$70.12$3.01
Nov 2024Ridgemar Energy44,09244,12173,82653,3793,356$69.95$2.12
Oct 2024Ridgemar Energy49,17949,23384,17764,1442,078$71.99$2.20
Sep 2024Ridgemar Energy47,88547,85179,66461,4822,118$70.24$2.28
Aug 2024Ridgemar Energy49,75249,97387,44959,7048,049$76.68$1.99
Jul 2024Ridgemar Energy47,94247,76187,32562,3617,072$81.80$2.07
Jun 2024Ridgemar Energy49,00348,97890,57668,6196,964$79.77$2.54
May 2024Ridgemar Energy54,64054,475102,87178,0209,016$80.02$2.12
Apr 2024Ridgemar Energy50,53350,59791,18367,1988,948$85.35$1.60
Mar 2024Ridgemar Energy51,81851,91287,59666,6805,365$81.28$1.49
Feb 2024Ridgemar Energy50,18650,20484,90166,9664,615$77.25$1.72
Jan 2024Ridgemar Energy55,65855,57873,78762,6894,259$74.15$3.18
Dec 2023Ridgemar Energy18,29418,17326,84823,759863$71.90$2.52
Nov 2023Ridgemar Energy54,30354,40191,33581,4472,598$77.69$2.71
Oct 2023Ridgemar Energy59,21859,333107,35594,2103,799$85.64$2.98
Sep 2023Ridgemar Energy60,41360,352108,17696,8221,526$89.43$2.64
Aug 2023Ridgemar Energy100111,497103,153979$81.39$2.58

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

OperatorJavelin Energy Partners Mgmt LLCFieldEagleville (Eagle Ford-1)CountyLa Salle County

Javelin Energy Partners Mgmt LLC in La Salle County

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Eagleville (Eagle Ford-1) field

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