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Texas gas well

Producing

RATHJEN A UNIT

Rathjen A Unit is a gas well in La Salle County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Eagleville (Eagle Ford-1) field.

Gas well dossier

5,596mcf gas, last 12 months−14% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-290821

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Oil, last 12 months
3,217 bbl
Gas in Jul 2026
452 mcf

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

Gas output fell 14% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 14% over the last 12 monthsMonthly gas production and oil for RATHJEN A UNIT, Aug 2023 to Jul 2026. Gas output fell 14% over the last 12 months. 5,596 mcf in the 12 months through Jul 2026, against 6,474 mcf in the 12 months before.Last 12 months: 5,596 mcfmcf per monthbbl per month005001001,0002001,5003002,0004002,500500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 14% over the last 12 monthsMonthly gas production and oil for RATHJEN A UNIT, Aug 2023 to Jul 2026. Gas output fell 14% over the last 12 months. 5,596 mcf in the 12 months through Jul 2026, against 6,474 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005001001,0002001,5003002,0004002,500500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

83% of the gas went to a transmission line in the last 12 months

Flaring peaked at 4.9% of the gas in Jul 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
83% of the gas went to a transmission line in the last 12 monthsShare of RATHJEN A UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 83% of the gas went to a transmission line in the last 12 months. Flaring peaked at 4.9% of the gas in Jul 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 4.9%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
83% of the gas went to a transmission line in the last 12 monthsShare of RATHJEN A UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 83% of the gas went to a transmission line in the last 12 months. Flaring peaked at 4.9% of the gas in Jul 2024.Share of gas by disposition code0%50%100%Flared 4.9%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    83% · 4,669 mcf

  • Lease fuel (1)

    15% · 858 mcf

  • Flared (4)

    1.2% · 69 mcf

1.2% of the gas flared in the last 12 months. 3 months above 3%.

Who has run this lease

The operator changed 2 times, most recently in Feb 2025

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

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Pipeline L.p.CondensateGathers50Dec 7, 2013
Shell Trading (Us) CompanyCondensateGathers50Dec 7, 2013
Kinder Morgan Texas Pipeline LLCGas-well gasBuys100Dec 7, 2013
Camino Real Gathering Co. L.l.c.Gas-well gasGathers100Dec 7, 2013

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

Who buys my oilOil price check

366.67 acres on the newest permit

Check your decimal on this lease
Permits for Rathjen A Unit
API numberWell no.Acreson the permit
42-283-34127B 4H366.67

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for RATHJEN A UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy21020945238615$80.46$2.89
Jun 2026Javelin Energy2232233242837$84.81$3.15
May 2026Javelin Energy1391384203726$102.13$2.94
Apr 2026Javelin Energy1061114323830$100.32$2.77
Mar 2026Javelin Energy2592566956111$91.38$3.04
Feb 2026Javelin Energy2282295784926$64.51$3.62
Jan 2026Javelin Energy28328563850015$60.04$7.72
Dec 2025Javelin Energy3193174433523$57.97$4.26
Nov 2025Javelin Energy3673691531231$60.06$3.79
Oct 2025Javelin Energy4734703092513$60.89$3.19
Sep 2025Javelin Energy2382405304059$63.96$2.97
Aug 2025Javelin Energy3723706225113$64.86$2.91
Jul 2025Javelin Energy2672663923215$68.39$3.20
Jun 2025Javelin Energy2262273172621$68.17$3.02
May 2025Javelin Energy2612604924202$62.17$3.12
Apr 2025Javelin Energy2142155184402$63.54$3.42
Mar 2025Javelin Energy2552546705686$68.24$4.12
Feb 2025Javelin Energy21421556347111$71.53$4.19
Jan 2025Ridgemar Energy2802785274318$75.74$4.13
Dec 2024Ridgemar Energy2262266665696$70.12$3.01
Nov 2024Ridgemar Energy21821857149211$69.95$2.12
Oct 2024Ridgemar Energy1841845224649$71.99$2.20
Sep 2024Ridgemar Energy21621656047514$70.24$2.28
Aug 2024Ridgemar Energy25625867657432$76.68$1.99
Jul 2024Ridgemar Energy20520130625515$81.80$2.07
Jun 2024Ridgemar Energy02000$79.77$2.54
May 2024Ridgemar Energy83842752310$80.02$2.12
Apr 2024Ridgemar Energy19019784471115$85.35$1.60
Mar 2024Ridgemar Energy3163381,0097860$81.28$1.49
Feb 2024Ridgemar Energy2982861,0898587$77.25$1.72
Jan 2024Ridgemar Energy2832949978012$74.15$3.18
Dec 2023Ridgemar Energy2982928827150$71.90$2.52
Nov 2023Ridgemar Energy2452468556888$77.69$2.71
Oct 2023Ridgemar Energy3173169277561$85.64$2.98
Sep 2023Ridgemar Energy3193281,0648860$89.43$2.64
Aug 2023Ridgemar Energy3233212,0871,96837$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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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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New drilling permits in La Salle County

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