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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

13,028mcf gas, last 12 months+26% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-269128

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
2,241 bbl
Gas in Jul 2026
1,758 mcf

Production by month

Gas output rose 26% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 26% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output rose 26% over the last 12 months. 13,028 mcf in the 12 months through Jul 2026, against 10,341 mcf in the 12 months before.Last 12 months: 13,028 mcfmcf per monthbbl per month005002001,0004001,5006002,0008002,5001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 26% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output rose 26% over the last 12 months. 13,028 mcf in the 12 months through Jul 2026, against 10,341 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005002001,0004001,5006002,0008002,5001,000Jan 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 16.5% of the gas in Sep 2024.

  • Processing plant (3)
  • 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 STUMBERG RANCH 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 16.5% of the gas in Sep 2024.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2026: fuel to lineFlared 16.5%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 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 Apr 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 16.5% of the gas in Sep 2024.Share of gas by disposition code0%50%100%Apr 26: fuel to lineFlared 16.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    68% · 8,844 mcf

  • Lease fuel (1)

    32% · 4,154 mcf

  • Flared (4)

    0.2% · 30 mcf

0.2% 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
42-127-3467034HActive

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 6, 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
42-127-3467034H6,880

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 Energy3053171,7581,3796$80.46$2.89
Jun 2026Javelin Energy3463452,0781,54514$84.81$3.15
May 2026Javelin Energy4024012,2101,6600$102.13$2.94
Apr 2026Javelin Energy3973612,1611,68210$100.32$2.77
Mar 2026Javelin Energy70657202850$91.38$3.04
Feb 2026Javelin Energy23243951010$64.51$3.62
Jan 2026Javelin Energy30342871250$60.04$7.72
Dec 2025Javelin Energy48533792080$57.97$4.26
Nov 2025Javelin Energy87836663880$60.06$3.79
Oct 2025Javelin Energy88948605630$60.89$3.19
Sep 2025Javelin Energy1111297974160$63.96$2.97
Aug 2025Javelin Energy3343127174920$64.86$2.91
Jul 2025Javelin Energy7573252942$68.39$3.20
Jun 2025Javelin Energy81793221360$68.17$3.02
May 2025Javelin Energy566331915331$62.17$3.12
Apr 2025Javelin Energy968335826442$63.54$3.42
Mar 2025Javelin Energy021000$68.24$4.12
Feb 2025Javelin Energy1331434944372$71.53$4.19
Jan 2025Javelin Energy3483491,1661,0431$75.74$4.13
Dec 2024Javelin Energy3923881,3961,2923$70.12$3.01
Nov 2024Javelin Energy4204201,5721,4612$69.95$2.12
Oct 2024Javelin Energy3543501,4081,2982$71.99$2.20
Sep 2024Javelin Energy3723771,4591,102241$70.24$2.28
Aug 2024Javelin Energy4114131,5951,46027$76.68$1.99
Jul 2024Javelin Energy3834101,6961,5902$81.80$2.07
Jun 2024Javelin Energy4153821,6401,5201$79.77$2.54
May 2024Javelin Energy2842771,2531,0982$80.02$2.12
Apr 2024Javelin Energy1872138065720$85.35$1.60
Mar 2024Javelin Energy4173911,4271,2060$81.28$1.49
Feb 2024Javelin Energy1662206914648$77.25$1.72
Jan 2024Javelin Energy3613211,130775142$74.15$3.18
Dec 2023Javelin Energy5044982,1681,7975$71.90$2.52
Nov 2023Javelin Energy2832911,3051,0906$77.69$2.71
Oct 2023Javelin Energy3713821,7761,46824$85.64$2.98
Sep 2023Javelin Energy4264271,9711,6620$89.43$2.64
Aug 2023SN Ef4684662,0021,6718$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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