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Texas oil lease

Producing

PENA B UNIT

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

5 wells

39,191bbl oil, last 12 months−20% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
LA Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-19389

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Where it sits

This county

LA Salle CountyLA SalleZavalaAtascosaMcMullenDimmitFrioLA Salle County
LA Salle County
Gas, last 12 months
62,039 mcf
Oil in Jul 2026
2,429 bbl

Production by month

Oil output fell 20% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 20% over the last 12 monthsMonthly oil production and gas for PENA B UNIT, Aug 2023 to Jul 2026. Oil output fell 20% over the last 12 months. 39,191 bbl in the 12 months through Jul 2026, against 49,023 bbl in the 12 months before.Last 12 months: 39,191 bblbbl per monthmcf per month002,0005,0004,00010k6,00015k8,00020kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 20% over the last 12 monthsMonthly oil production and gas for PENA B UNIT, Aug 2023 to Jul 2026. Oil output fell 20% over the last 12 months. 39,191 bbl in the 12 months through Jul 2026, against 49,023 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0005,0004,00010k6,00015k8,00020kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Apr 2026 the lease's gas goes to a transmission line instead of lease fuel

Flaring peaked at 35.2% of the gas in Jul 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Apr 2026 the lease's gas goes to a transmission line instead of lease fuelShare of PENA B UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 35.2% of the gas in Jul 2024.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2026: fuel to lineFlared 35.2%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 2026 the lease's gas goes to a transmission line instead of lease fuelShare of PENA B UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 35.2% of the gas in Jul 2024.Share of gas by disposition code0%50%100%Apr 26: fuel to lineFlared 35.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    42% · 25,910 mcf

  • Lease fuel (1)

    40% · 24,648 mcf

  • Flared (4)

    19% · 11,481 mcf

18.5% of the gas flared in the last 12 months. 35 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.

5 wells on this lease

Wells on PENA B UNIT
API numberWell no.Status
42-283-3634290HActive
42-283-3685280HActive
42-283-3685381HActive
42-283-3685482HActive
42-283-3685583HActive

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 gasGathers100Feb 1, 2020Feb 1, 2025
Dcp Operating Company, LPCasinghead gasBuys100Feb 1, 2020Feb 1, 2025
Ironwood Midst Energy Ptnrs LLCOilGathers100Nov 1, 2021Feb 1, 2025
Eastex Crude CompanyOilGathers5Mar 1, 2020Nov 1, 2021
Plains Marketing, L.p.OilGathers10Feb 1, 2020Nov 1, 2021
Plains Pipeline L.p.OilGathers10Mar 1, 2020Nov 1, 2021

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

Who buys my oilOil price check

480 acres on the newest permit

Permits for Pena B Unit
API numberWell no.Acreson the permit
42-283-3685280H480
42-283-3685381H480
42-283-3685482H480
42-283-3685583H480
42-283-3634290H480

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

Unit decimal checker

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36 months, newest first

Ledger for PENA B UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy2,4292,3924,9822,0841,346$80.46$2.89
Jun 2026Javelin Energy2,8232,8025,5722,2701,058$84.81$3.15
May 2026Javelin Energy3,0793,1425,2742,536520$102.13$2.94
Apr 2026Javelin Energy3,3643,3245,4962,748254$100.32$2.77
Mar 2026Javelin Energy3,3213,3415,5352,102873$91.38$3.04
Feb 2026Javelin Energy3,5013,4724,8622,497263$64.51$3.62
Jan 2026Javelin Energy3,0303,0494,6222,057715$60.04$7.72
Dec 2025Javelin Energy3,0063,0472,801922750$57.97$4.26
Nov 2025Javelin Energy3,4173,4146,1312,4681,799$60.06$3.79
Oct 2025Javelin Energy3,9383,9896,6582,3231,904$60.89$3.19
Sep 2025Javelin Energy3,5703,5355,1471,7581,137$63.96$2.97
Aug 2025Javelin Energy3,7133,6704,9592,145862$64.86$2.91
Jul 2025Javelin Energy3,5653,5244,2152,291297$68.39$3.20
Jun 2025Javelin Energy3,7573,7785,2292,800765$68.17$3.02
May 2025Javelin Energy3,8593,8476,5472,8971,911$62.17$3.12
Apr 2025Javelin Energy4,0604,0655,0803,090601$63.54$3.42
Mar 2025Javelin Energy4,1894,2026,5264,817331$68.24$4.12
Feb 2025Javelin Energy4,0594,0396,6424,189788$71.53$4.19
Jan 2025Ridgemar Energy4,0994,1145,0512,363674$75.74$4.13
Dec 2024Ridgemar Energy4,2454,2325,3083,536212$70.12$3.01
Nov 2024Ridgemar Energy4,1564,1416,0273,834727$69.95$2.12
Oct 2024Ridgemar Energy4,5984,6225,9884,475130$71.99$2.20
Sep 2024Ridgemar Energy4,0724,0567,3594,4241,550$70.24$2.28
Aug 2024Ridgemar Energy4,3644,3678,2914,9341,634$76.68$1.99
Jul 2024Ridgemar Energy4,6814,70512,2575,9194,312$81.80$2.07
Jun 2024Ridgemar Energy4,9274,9069,7766,7451,174$79.77$2.54
May 2024Ridgemar Energy5,3335,3587,2374,5261,047$80.02$2.12
Apr 2024Ridgemar Energy5,3465,3149,6636,5851,114$85.35$1.60
Mar 2024Ridgemar Energy5,3765,4039,9066,985923$81.28$1.49
Feb 2024Ridgemar Energy5,0305,0028,4676,038549$77.25$1.72
Jan 2024Ridgemar Energy5,3525,33912,3539,0211,135$74.15$3.18
Dec 2023Ridgemar Energy5,3505,47111,8699,287682$71.90$2.52
Nov 2023Ridgemar Energy5,4995,49415,20712,704672$77.69$2.71
Oct 2023Ridgemar Energy5,8995,91213,62812,4401,077$85.64$2.98
Sep 2023Ridgemar Energy5,6655,67712,02511,184823$89.43$2.64
Aug 2023Ridgemar Energy6,7416,67413,58812,981604$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

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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