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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

5,188mcf gas, last 12 months−41% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-264116

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
2,429 bbl
Gas in Jul 2026
479 mcf

Production by month

Gas output fell 41% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 41% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output fell 41% over the last 12 months. 5,188 mcf in the 12 months through Jul 2026, against 8,842 mcf in the 12 months before.Last 12 months: 5,188 mcfmcf per monthbbl per month005001001,0002001,5003002,000400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 41% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output fell 41% over the last 12 months. 5,188 mcf in the 12 months through Jul 2026, against 8,842 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005001001,0002001,5003002,000400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plant

Flaring peaked at 26.3% of the gas in Sep 2024.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plantShare of STUMBERG RANCH gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 26.3% of the gas in Sep 2024.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: plant to lineFlared 26.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plantShare of STUMBERG RANCH gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 26.3% of the gas in Sep 2024.Share of gas by disposition code0%50%100%Sep 23: plant to lineFlared 26.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    82% · 4,263 mcf

  • Lease fuel (1)

    17% · 896 mcf

  • Flared (4)

    0.6% · 29 mcf

0.6% of the gas flared in the last 12 months. 5 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
42-127-339334HRActive

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 gasGathers100Jul 2, 2011–
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
42-127-339334HR6,880

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 Energy2432494794040$80.46$2.89
Jun 2026Javelin Energy3193099357697$84.81$3.15
May 2026Javelin Energy2972996235182$102.13$2.94
Apr 2026Javelin Energy2752755604686$100.32$2.77
Mar 2026Javelin Energy2982905374480$91.38$3.04
Feb 2026Javelin Energy1761973042551$64.51$3.62
Jan 2026Javelin Energy2972724713815$60.04$7.72
Dec 2025Javelin Energy1091092531961$57.97$4.26
Nov 2025Javelin Energy1311332632140$60.06$3.79
Oct 2025Javelin Energy1251172712163$60.89$3.19
Sep 2025Javelin Energy102982602101$63.96$2.97
Aug 2025Javelin Energy57532321843$64.86$2.91
Jul 2025Javelin Energy273786672$68.39$3.20
Jun 2025Javelin Energy78833142357$68.17$3.02
May 2025Javelin Energy13412749133245$62.17$3.12
Apr 2025Javelin Energy8379000$63.54$3.42
Mar 2025Javelin Energy58611771430$68.24$4.12
Feb 2025Javelin Energy891004493770$71.53$4.19
Jan 2025Javelin Energy2152186015100$75.74$4.13
Dec 2024Javelin Energy2772711,3861,1480$70.12$3.01
Nov 2024Javelin Energy2222251,1569784$69.95$2.12
Oct 2024Javelin Energy2742701,5361,23866$71.99$2.20
Sep 2024Javelin Energy2212201,430826376$70.24$2.28
Aug 2024Javelin Energy1881841,21698837$76.68$1.99
Jul 2024Javelin Energy1721731,16896219$81.80$2.07
Jun 2024Javelin Energy1551571,5521,2595$79.77$2.54
May 2024Javelin Energy1501511,22894539$80.02$2.12
Apr 2024Javelin Energy1651708437002$85.35$1.60
Mar 2024Javelin Energy2432341,0158440$81.28$1.49
Feb 2024Javelin Energy1271219577600$77.25$1.72
Jan 2024Javelin Energy88868626630$74.15$3.18
Dec 2023Javelin Energy102995604610$71.90$2.52
Nov 2023Javelin Energy47486365030$77.69$2.71
Oct 2023Javelin Energy51517926710$85.64$2.98
Sep 2023Javelin Energy68856635640$89.43$2.64
Aug 2023SN Ef2012018415450$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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