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Producing

BROWN TRUST-SS ALLOC J

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

1 well

10,293bbl oil, last 12 months−19% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-19212

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, last 12 months
29,684 mcf
Oil in Jul 2026
757 bbl

Production by month

Oil output fell 19% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 19% over the last 12 monthsMonthly oil production and gas for BROWN TRUST-SS ALLOC J, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 10,293 bbl in the 12 months through Jul 2026, against 12,749 bbl in the 12 months before.Last 12 months: 10,293 bblbbl per monthmcf per month005002,5001,0005,0001,5007,5002,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 19% over the last 12 monthsMonthly oil production and gas for BROWN TRUST-SS ALLOC J, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 10,293 bbl in the 12 months through Jul 2026, against 12,749 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,5001,0005,0001,5007,5002,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 18.2% of the gas in Jul 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Jul 2025 the lease's gas goes to a transmission line instead of lease fuelShare of BROWN TRUST-SS ALLOC J gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 18.2% of the gas in Jul 2025.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2025: fuel to lineFlared 18.2%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 2025 the lease's gas goes to a transmission line instead of lease fuelShare of BROWN TRUST-SS ALLOC J gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 18.2% of the gas in Jul 2025.Share of gas by disposition code0%50%100%Jul 25: fuel to lineFlared 18.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    57% · 17,027 mcf

  • Lease fuel (1)

    34% · 10,010 mcf

  • Flared (4)

    8.9% · 2,647 mcf

8.9% of the gas flared in the last 12 months. 24 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.

1 well on this lease

Wells on BROWN TRUST-SS ALLOC J
API numberWell no.Status
42-283-3599582HActive

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 gasBuys100Oct 23, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Oct 23, 2017–
Altito Gathering Systems, LLCOilGathers50Oct 23, 2017Jan 1, 2023
Eastex Crude CompanyOilGathers45Oct 23, 2017Jan 1, 2023
Shell Trading (Us) CompanyOilGathers5Oct 23, 2017Jan 1, 2023

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

Who buys my oilOil price check

6,104.90 acres on the newest permit

An allocation well is on this lease

Permits for Brown Trust-SS Alloc J
API numberWell no.Acreson the permit
42-283-3599582H6,104.90

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for BROWN TRUST-SS ALLOC J
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy7577321,7551,024161$80.46$2.89
Jun 2026Javelin Energy7627581,13068628$84.81$3.15
May 2026Javelin Energy79780668342031$102.13$2.94
Apr 2026Javelin Energy75974599665817$100.32$2.77
Mar 2026Javelin Energy69269786953345$91.38$3.04
Feb 2026Javelin Energy7427397,4874,652387$64.51$3.62
Jan 2026Javelin Energy6946968,8994,6991,155$60.04$7.72
Dec 2025Javelin Energy8308391,537792260$57.97$4.26
Nov 2025Javelin Energy1,0281,0301,8441,015114$60.06$3.79
Oct 2025Javelin Energy1,1491,1481,7521,04282$60.89$3.19
Sep 2025Javelin Energy1,1691,1681,603874243$63.96$2.97
Aug 2025Javelin Energy9149091,129632124$64.86$2.91
Jul 2025Javelin Energy1,0851,0881,689731308$68.39$3.20
Jun 2025Javelin Energy1,0201,0221,488585271$68.17$3.02
May 2025Javelin Energy1,1261,1201,265564117$62.17$3.12
Apr 2025Javelin Energy1,1971,19184448155$63.54$3.42
Mar 2025Javelin Energy9129196,5603,543809$68.24$4.12
Feb 2025Javelin Energy1,0461,0404,6932,309750$71.53$4.19
Jan 2025Ridgemar Energy7477471,245670132$75.74$4.13
Dec 2024Ridgemar Energy8838841,45689433$70.12$3.01
Nov 2024Ridgemar Energy9519541,7251,06935$69.95$2.12
Oct 2024Ridgemar Energy1,2591,2622,8781,97523$71.99$2.20
Sep 2024Ridgemar Energy1,3281,3252,9431,96259$70.24$2.28
Aug 2024Ridgemar Energy1,1951,2011,48198584$76.68$1.99
Jul 2024Ridgemar Energy1,2801,2802,2451,54355$81.80$2.07
Jun 2024Ridgemar Energy1,3021,2962,3191,64363$79.77$2.54
May 2024Ridgemar Energy1,2741,269000$80.02$2.12
Apr 2024Ridgemar Energy1,1661,1691,47097686$85.35$1.60
Mar 2024Ridgemar Energy1,3661,3732,2411,394175$81.28$1.49
Feb 2024Ridgemar Energy1,4901,4843,7482,62868$77.25$1.72
Jan 2024Ridgemar Energy1,1171,1101,6951,079163$74.15$3.18
Dec 2023Ridgemar Energy1,1811,1812,5231,796130$71.90$2.52
Nov 2023Ridgemar Energy1,2991,3042,9032,018159$77.69$2.71
Oct 2023Ridgemar Energy1,4591,4592,8842,13873$85.64$2.98
Sep 2023Ridgemar Energy1,3551,3513,4062,507120$89.43$2.64
Aug 2023Ridgemar Energy1,6021,6003,9083,128104$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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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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