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Texas gas well

Producing

STUMBERG RANCH

Stumberg Ranch is a gas well in Dimmit County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Briscoe Ranch (Eagleford) field.

1 well

5,181mcf gas, last 12 months−48% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-269104

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
711 bbl
Gas in Jul 2026
357 mcf

Production by month

Gas output fell 48% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 48% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output fell 48% over the last 12 months. 5,181 mcf in the 12 months through Jul 2026, against 9,940 mcf in the 12 months before.Last 12 months: 5,181 mcfmcf per monthbbl per month005001001,0002001,5003002,0004002,500500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 48% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output fell 48% over the last 12 months. 5,181 mcf in the 12 months through Jul 2026, against 9,940 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

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

Flaring peaked at 16.0% of the gas in Sep 2024.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Jul 2026 the lease's gas goes to a transmission line instead of lease fuelShare of STUMBERG RANCH gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 16.0% of the gas in Sep 2024.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2026: fuel to lineFlared 16.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 2026 the lease's gas goes to a transmission line instead of lease fuelShare of STUMBERG RANCH gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 16.0% of the gas in Sep 2024.Share of gas by disposition code0%50%100%Jul 26: fuel to lineFlared 16.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    67% · 3,456 mcf

  • Lease fuel (1)

    33% · 1,720 mcf

  • Flared (4)

    0.1% · 5 mcf

0.1% of the gas flared in the last 12 months. 4 months above 3%.

Who has run this lease

The operator changed once, most recently in Sep 2023

Operators of this lease over timeSN Ef Maverick, LLC, Jan 2020 to Aug 2023; Javelin Energy Partners Mgmt LLC, Sep 2023 to Jul 20262020202120222023202420252026Changed Sep 2023SN Ef Maverick, LLCJan 2020 to Aug 2023Javelin Energy Partners Mgmt…Sep 2023 to now
Operators of this lease over timeSN Ef Maverick, LLC, Jan 2020 to Aug 2023; Javelin Energy Partners Mgmt LLC, Sep 2023 to Jul 20262020202120222023202420252026Changed Sep 2023SN Ef Maverick, LLCJan 2020 to Aug 2023Javelin Energy Partners Mgmt LLCSep 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on STUMBERG RANCH
API numberWell no.Status
42-127-3462328HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Springfield Pipeline LLCCondensateGathers100Dec 1, 2023–
Javelin Marketing, LLCGas-well gasBuys100Dec 1, 2023–
Springfield Pipeline LLCGas-well gasGathers100Oct 17, 2012–
Flint Hills Resources, LPCondensateGathers10Sep 1, 2023Dec 1, 2023
Plains Marketing, L.p.CondensateGathers10Sep 1, 2023Dec 1, 2023
Springfield Pipeline LLCCondensateGathers80Sep 1, 2023Dec 1, 2023
Tenaska Marketing VenturesGas-well gasBuys100Sep 1, 2023Dec 1, 2023
Eastex Crude Company, LLCCondensateGathers5Jan 1, 2023Sep 1, 2023
Enterprise Crude Oil LLCCondensateGathers5Aug 1, 2017Sep 1, 2023

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

Who buys my oilOil price check

6,880 acres on the newest permit

Check your decimal on this lease
Permits for Stumberg Ranch
API numberWell no.Acreson the permit
42-127-3462328H6,880

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for STUMBERG RANCH
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy25233572051$80.46$2.89
Jun 2026Javelin Energy1018279951$84.81$3.15
May 2026Javelin Energy80768496860$102.13$2.94
Apr 2026Javelin Energy49516394833$100.32$2.77
Mar 2026Javelin Energy69723181880$91.38$3.04
Feb 2026Javelin Energy1101144413290$64.51$3.62
Jan 2026Javelin Energy1291245093800$60.04$7.72
Dec 2025Javelin Energy60563652440$57.97$4.26
Nov 2025Javelin Energy33292681230$60.06$3.79
Oct 2025Javelin Energy1522198640$60.89$3.19
Sep 2025Javelin Energy62613882310$63.96$2.97
Aug 2025Javelin Energy69695704280$64.86$2.91
Jul 2025Javelin Energy53564572857$68.39$3.20
Jun 2025Javelin Energy97976605280$68.17$3.02
May 2025Javelin Energy1009562040884$62.17$3.12
Apr 2025Javelin Energy394628816226$63.54$3.42
Mar 2025Javelin Energy81925773673$68.24$4.12
Feb 2025Javelin Energy1481418687293$71.53$4.19
Jan 2025Javelin Energy1811819378021$75.74$4.13
Dec 2024Javelin Energy2042001,1461,0053$70.12$3.01
Nov 2024Javelin Energy1741761,0269031$69.95$2.12
Oct 2024Javelin Energy1721691,0619352$71.99$2.20
Sep 2024Javelin Energy1771811,067783171$70.24$2.28
Aug 2024Javelin Energy2102091,2331,11020$76.68$1.99
Jul 2024Javelin Energy1761871,1861,0881$81.80$2.07
Jun 2024Javelin Energy1821721,1119980$79.77$2.54
May 2024Javelin Energy1661961,0039101$80.02$2.12
Apr 2024Javelin Energy4654581,9341,6180$85.35$1.60
Mar 2024Javelin Energy3573711,4821,1720$81.28$1.49
Feb 2024Javelin Energy4874941,9111,55428$77.25$1.72
Jan 2024Javelin Energy2962571,035710130$74.15$3.18
Dec 2023Javelin Energy3153201,5371,2743$71.90$2.52
Nov 2023Javelin Energy2752721,6841,4068$77.69$2.71
Oct 2023Javelin Energy2422421,5321,26720$85.64$2.98
Sep 2023Javelin Energy2272111,4351,2100$89.43$2.64
Aug 2023SN Ef2752741,8821,5718$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 LLCFieldBriscoe Ranch (Eagleford)CountyDimmit County

Javelin Energy Partners Mgmt LLC in Dimmit County

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Briscoe Ranch (Eagleford) field

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