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Texas oil lease

Producing

WEST PENA C UNIT

West Pena C Unit is an oil lease in LA Salle County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Eagleville (Eagle Ford-1) field.

6 wells

8,765bbl oil, last 12 months−26% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
LA Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-18218

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Where it sits

This county

LA Salle CountyLA SalleZavalaAtascosaMcMullenDimmitFrioLA Salle County
LA Salle County
Gas, last 12 months
64,443 mcf
Oil in Jul 2026
696 bbl

Production by month

Oil output fell 26% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 26% over the last 12 monthsMonthly oil production and gas for WEST PENA C UNIT, Aug 2023 to Jul 2026. Oil output fell 26% over the last 12 months. 8,765 bbl in the 12 months through Jul 2026, against 11,809 bbl in the 12 months before.Last 12 months: 8,765 bblbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 26% over the last 12 monthsMonthly oil production and gas for WEST PENA C UNIT, Aug 2023 to Jul 2026. Oil output fell 26% over the last 12 months. 8,765 bbl in the 12 months through Jul 2026, against 11,809 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

78% of the gas went to a transmission line in the last 12 months

Flaring peaked at 17.8% of the gas in Jun 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
78% of the gas went to a transmission line in the last 12 monthsShare of WEST PENA C UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 78% of the gas went to a transmission line in the last 12 months. Flaring peaked at 17.8% of the gas in Jun 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 17.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
78% of the gas went to a transmission line in the last 12 monthsShare of WEST PENA C UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 78% of the gas went to a transmission line in the last 12 months. Flaring peaked at 17.8% of the gas in Jun 2025.Share of gas by disposition code0%50%100%Flared 17.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    78% · 50,149 mcf

  • Lease fuel (1)

    17% · 10,941 mcf

  • Flared (4)

    5.2% · 3,353 mcf

5.2% of the gas flared in the last 12 months. 22 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.

6 wells on this lease

Wells on WEST PENA C UNIT
API numberWell no.Status
42-283-3503620HActive
42-283-3510126HActive
42-283-3585132HActive
42-283-3585233HActive
42-283-3585334HActive
42-283-3585435HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Pipeline L.p.OilGathers100Feb 1, 2025–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017Feb 1, 2025
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017Feb 1, 2025
Ironwood Midst Energy Ptnrs LLCOilGathers100Nov 1, 2021Feb 1, 2025
Eastex Crude CompanyOilGathers10Dec 5, 2014Nov 1, 2021
Plains Marketing, L.p.OilGathers10Feb 1, 2020Nov 1, 2021
Shell Trading (Us) CompanyOilGathers10Feb 1, 2020Nov 1, 2021

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

Who buys my oilOil price check

314.70 acres on the newest permit

Permits for West Pena C Unit
API numberWell no.Acreson the permit
42-283-3585132H314.70
42-283-3585233H314.70
42-283-3585334H314.70
42-283-3585435H314.70
42-283-3510126H314.70
42-283-3503620H314.70

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

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36 months, newest first

Ledger for WEST PENA C UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy6966975,5513,768505$80.46$2.89
Jun 2026Javelin Energy7417364,9463,621456$84.81$3.15
May 2026Javelin Energy6436541,3761,018105$102.13$2.94
Apr 2026Javelin Energy8988935,8184,512372$100.32$2.77
Mar 2026Javelin Energy7117156,7045,318277$91.38$3.04
Feb 2026Javelin Energy7167075,5674,322162$64.51$3.62
Jan 2026Javelin Energy8348415,5444,297166$60.04$7.72
Dec 2025Javelin Energy7557536,0984,879159$57.97$4.26
Nov 2025Javelin Energy7767887,3076,142118$60.06$3.79
Oct 2025Javelin Energy7407236,6395,405290$60.89$3.19
Sep 2025Javelin Energy5695705,1133,859512$63.96$2.97
Aug 2025Javelin Energy6866933,7803,008231$64.86$2.91
Jul 2025Javelin Energy7797762,4781,740347$68.39$3.20
Jun 2025Javelin Energy6886711,763896314$68.17$3.02
May 2025Javelin Energy2682851,9091,073139$62.17$3.12
Apr 2025Javelin Energy8658831,7641,04257$63.54$3.42
Mar 2025Javelin Energy7957862,0801,461127$68.24$4.12
Feb 2025Javelin Energy8438372,0801,54234$71.53$4.19
Jan 2025Ridgemar Energy8748862,9722,098173$75.74$4.13
Dec 2024Ridgemar Energy1,3131,3192,5891,82943$70.12$3.01
Nov 2024Ridgemar Energy1,4581,4462,4971,81541$69.95$2.12
Oct 2024Ridgemar Energy1,1621,1773,0222,11894$71.99$2.20
Sep 2024Ridgemar Energy1,5081,5162,8841,952132$70.24$2.28
Aug 2024Ridgemar Energy1,2561,2303,0891,971335$76.68$1.99
Jul 2024Ridgemar Energy1,2851,2833,6262,500220$81.80$2.07
Jun 2024Ridgemar Energy1,0061,0143,3102,282225$79.77$2.54
May 2024Ridgemar Energy1,3051,3032,7081,718206$80.02$2.12
Apr 2024Ridgemar Energy1,2061,2243,4892,501103$85.35$1.60
Mar 2024Ridgemar Energy1,1831,1633,2782,221274$81.28$1.49
Feb 2024Ridgemar Energy1,2821,2944,3733,166274$77.25$1.72
Jan 2024Ridgemar Energy1,3861,3895,6734,202133$74.15$3.18
Dec 2023Ridgemar Energy1,6361,6304,6033,59313$71.90$2.52
Nov 2023Ridgemar Energy1,4371,4354,2123,79435$77.69$2.71
Oct 2023Ridgemar Energy1,7251,7403,9413,56432$85.64$2.98
Sep 2023Ridgemar Energy1,7201,7073,6553,31911$89.43$2.64
Aug 2023Ridgemar Energy1,4181,4181,9461,2570$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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Eagleville (Eagle Ford-1) field

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