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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

20,015mcf gas, last 12 months−22% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-269052

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
2,991 bbl
Gas in Jul 2026
1,863 mcf

Production by month

Gas output fell 22% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 22% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output fell 22% over the last 12 months. 20,015 mcf in the 12 months through Jul 2026, against 25,707 mcf in the 12 months before.Last 12 months: 20,015 mcfmcf per monthbbl per month001,0001002,0002003,0003004,0004005,000500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 22% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output fell 22% over the last 12 months. 20,015 mcf in the 12 months through Jul 2026, against 25,707 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0001002,0002003,0003004,0004005,000500Jan 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 17.2% 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 17.2% of the gas in Sep 2024.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: plant to lineFlared 17.2%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 17.2% of the gas in Sep 2024.Share of gas by disposition code0%50%100%Sep 23: plant to lineFlared 17.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    92% · 18,350 mcf

  • Lease fuel (1)

    8.2% · 1,632 mcf

  • Flared (4)

    0.2% · 33 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
42-127-3462026HActive

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 15, 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
42-127-3462026H6,880

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 Energy2382421,8631,7308$80.46$2.89
Jun 2026Javelin Energy2282261,6931,52714$84.81$3.15
May 2026Javelin Energy2552511,7441,5970$102.13$2.94
Apr 2026Javelin Energy2252281,5201,3828$100.32$2.77
Mar 2026Javelin Energy2662611,5861,4451$91.38$3.04
Feb 2026Javelin Energy2352441,5221,4040$64.51$3.62
Jan 2026Javelin Energy2832881,7091,5760$60.04$7.72
Dec 2025Javelin Energy2392381,5061,3920$57.97$4.26
Nov 2025Javelin Energy2492361,5261,3881$60.06$3.79
Oct 2025Javelin Energy2382511,6971,5590$60.89$3.19
Sep 2025Javelin Energy2722621,7151,5650$63.96$2.97
Aug 2025Javelin Energy2632741,9341,7851$64.86$2.91
Jul 2025Javelin Energy2812731,8241,63540$68.39$3.20
Jun 2025Javelin Energy2742731,7941,6540$68.17$3.02
May 2025Javelin Energy2612621,7911,346277$62.17$3.12
Apr 2025Javelin Energy1991911,278957152$63.54$3.42
Mar 2025Javelin Energy1341611,0157816$68.24$4.12
Feb 2025Javelin Energy2962842,1351,9338$71.53$4.19
Jan 2025Javelin Energy3883822,4082,2981$75.74$4.13
Dec 2024Javelin Energy3653592,5152,3916$70.12$3.01
Nov 2024Javelin Energy3423472,4552,3592$69.95$2.12
Oct 2024Javelin Energy3523432,7442,6435$71.99$2.20
Sep 2024Javelin Energy2983002,8452,234488$70.24$2.28
Aug 2024Javelin Energy3073102,9032,77051$76.68$1.99
Jul 2024Javelin Energy2983133,2223,1444$81.80$2.07
Jun 2024Javelin Energy2792752,6822,5891$79.77$2.54
May 2024Javelin Energy3923943,8493,7226$80.02$2.12
Apr 2024Javelin Energy3813722,4262,1180$85.35$1.60
Mar 2024Javelin Energy2652731,6811,3900$81.28$1.49
Feb 2024Javelin Energy3433682,0711,75231$77.25$1.72
Jan 2024Javelin Energy3062671,7071,171214$74.15$3.18
Dec 2023Javelin Energy3513582,2691,8815$71.90$2.52
Nov 2023Javelin Energy3213281,9591,6369$77.69$2.71
Oct 2023Javelin Energy3984062,5222,08534$85.64$2.98
Sep 2023Javelin Energy4174362,4322,0510$89.43$2.64
Aug 2023SN Ef4094102,5132,09811$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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