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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

1,420mcf gas, last 12 months−89% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-289808

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
1,097 bbl
Gas in Jul 2026
67 mcf

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 15% of the 9 months before.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Gas output fell 89% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 89% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output fell 89% over the last 12 months. 1,420 mcf in the 12 months through Jul 2026, against 13,075 mcf in the 12 months before.Last 12 months: 1,420 mcfmcf per monthbbl per month001,0002502,0005003,0007504,0001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 89% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output fell 89% over the last 12 months. 1,420 mcf in the 12 months through Jul 2026, against 13,075 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0002502,0005003,0007504,0001,000Jan 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 12.5% 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 12.5% of the gas in Sep 2024.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: plant to lineFlared 12.5%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 12.5% of the gas in Sep 2024.Share of gas by disposition code0%50%100%Sep 23: plant to lineFlared 12.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    98% · 1,433 mcf

  • Lease fuel (1)

    2.4% · 35 mcf

Who has run this lease

The operator changed once, most recently in Sep 2023

Operators of this lease over timeSN Ef Maverick, LLC, Feb 2020 to Aug 2023; Javelin Energy Partners Mgmt LLC, Sep 2023 to Jul 2026202120222023202420252026Changed Sep 2023SN Ef Maverick, LLCFeb 2020 to Aug 2023Javelin Energy Partners Mgmt…Sep 2023 to now
Operators of this lease over timeSN Ef Maverick, LLC, Feb 2020 to Aug 2023; Javelin Energy Partners Mgmt LLC, Sep 2023 to Jul 2026202120222023202420252026Changed Sep 2023SN Ef Maverick, LLCFeb 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
42-127-3824316HBShut-in

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 gasGathers100Feb 26, 2020–
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 LLCCondensateGathers5Feb 26, 2020Sep 1, 2023

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

Who buys my oilOil price check

6,053.83 acres on the newest permit

Check your decimal on this lease
Permits for Stumberg Ranch
API numberWell no.Acreson the permit
42-127-3824316HB6,053.83

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

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36 months, newest first

Ledger for STUMBERG RANCH
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy242467650$80.46$2.89
Jun 2026Javelin Energy00000$84.81$3.15
May 2026Javelin Energy11220$102.13$2.94
Apr 2026Javelin Energy101230290$100.32$2.77
Mar 2026Javelin Energy1861842502440$91.38$3.04
Feb 2026Javelin Energy161616160$64.51$3.62
Jan 2026Javelin Energy202423220$60.04$7.72
Dec 2025Javelin Energy1481452021960$57.97$4.26
Nov 2025Javelin Energy1251251771730$60.06$3.79
Oct 2025Javelin Energy1611622612560$60.89$3.19
Sep 2025Javelin Energy1711712742680$63.96$2.97
Aug 2025Javelin Energy2352341181150$64.86$2.91
Jul 2025Javelin Energy24925048470$68.39$3.20
Jun 2025Javelin Energy2292281171140$68.17$3.02
May 2025Javelin Energy1341355365221$62.17$3.12
Apr 2025Javelin Energy2722891,3121,20157$63.54$3.42
Mar 2025Javelin Energy1451528547273$68.24$4.12
Feb 2025Javelin Energy3042832,0871,83211$71.53$4.19
Jan 2025Javelin Energy1561527536970$75.74$4.13
Dec 2024Javelin Energy39422322140$70.12$3.01
Nov 2024Javelin Energy1201379628843$69.95$2.12
Oct 2024Javelin Energy6106143,2172,9534$71.99$2.20
Sep 2024Javelin Energy8207992,5932,015323$70.24$2.28
Aug 2024Javelin Energy1021003643350$76.68$1.99
Jul 2024Javelin Energy69712522320$81.80$2.07
Jun 2024Javelin Energy931173303060$79.77$2.54
May 2024Javelin Energy5775501,9541,8060$80.02$2.12
Apr 2024Javelin Energy36421611480$85.35$1.60
Mar 2024Javelin Energy2102161,1181,0172$81.28$1.49
Feb 2024Javelin Energy2812871,1531,0630$77.25$1.72
Jan 2024Javelin Energy3493311,4971,3852$74.15$3.18
Dec 2023Javelin Energy23328187550$71.90$2.52
Nov 2023Javelin Energy2563001,0559780$77.69$2.71
Oct 2023Javelin Energy9439011,2901,1970$85.64$2.98
Sep 2023Javelin Energy3913971,1801,0980$89.43$2.64
Aug 2023SN Ef3153126536530$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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