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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

4,996mcf gas, last 12 months−16% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-264118

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
2,793 bbl
Gas in Jul 2026
448 mcf

Production by month

Gas output fell 16% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 16% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output fell 16% over the last 12 months. 4,996 mcf in the 12 months through Jul 2026, against 5,950 mcf in the 12 months before.Last 12 months: 4,996 mcfmcf per monthbbl per month005002001,0004001,5006002,000800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 16% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output fell 16% over the last 12 months. 4,996 mcf in the 12 months through Jul 2026, against 5,950 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005002001,0004001,5006002,000800Jan 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% · 4,079 mcf

  • Lease fuel (1)

    18% · 892 mcf

  • Flared (4)

    0.5% · 25 mcf

0.5% 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
42-127-339356HActive

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
42-127-339356H6,880

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

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Estimate your royalty

36 months, newest first

Ledger for STUMBERG RANCH
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy2842614483780$80.46$2.89
Jun 2026Javelin Energy1241552902392$84.81$3.15
May 2026Javelin Energy4774517986642$102.13$2.94
Apr 2026Javelin Energy1811892942463$100.32$2.77
Mar 2026Javelin Energy2812874073400$91.38$3.04
Feb 2026Javelin Energy2702813733131$64.51$3.62
Jan 2026Javelin Energy3113183943194$60.04$7.72
Dec 2025Javelin Energy3193045984632$57.97$4.26
Nov 2025Javelin Energy2692383682990$60.06$3.79
Oct 2025Javelin Energy38362572053$60.89$3.19
Sep 2025Javelin Energy36612211781$63.96$2.97
Aug 2025Javelin Energy2032275484357$64.86$2.91
Jul 2025Javelin Energy39039653141114$68.39$3.20
Jun 2025Javelin Energy32629854340612$68.17$3.02
May 2025Javelin Energy21820132722130$62.17$3.12
Apr 2025Javelin Energy9785000$63.54$3.42
Mar 2025Javelin Energy11914110$68.24$4.12
Feb 2025Javelin Energy349650$71.53$4.19
Jan 2025Javelin Energy4484265274470$75.74$4.13
Dec 2024Javelin Energy2622856995790$70.12$3.01
Nov 2024Javelin Energy5485291,5111,2785$69.95$2.12
Oct 2024Javelin Energy35535591673839$71.99$2.20
Sep 2024Javelin Energy335328520300137$70.24$2.28
Aug 2024Javelin Energy23123135628911$76.68$1.99
Jul 2024Javelin Energy2893034743908$81.80$2.07
Jun 2024Javelin Energy3863849277523$79.77$2.54
May 2024Javelin Energy31430461447319$80.02$2.12
Apr 2024Javelin Energy2272332792311$85.35$1.60
Mar 2024Javelin Energy3243093232690$81.28$1.49
Feb 2024Javelin Energy1421402572040$77.25$1.72
Jan 2024Javelin Energy1521493632790$74.15$3.18
Dec 2023Javelin Energy1651593893200$71.90$2.52
Nov 2023Javelin Energy70834023180$77.69$2.71
Oct 2023Javelin Energy2662575004240$85.64$2.98
Sep 2023Javelin Energy1621804964220$89.43$2.64
Aug 2023SN Ef2512507704990$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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