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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

18,302mcf gas, last 12 months−27% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-267113

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
2,494 bbl
Gas in Jul 2026
1,810 mcf

Production by month

Gas output fell 27% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 27% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output fell 27% over the last 12 months. 18,302 mcf in the 12 months through Jul 2026, against 25,164 mcf in the 12 months before.Last 12 months: 18,302 mcfmcf per monthbbl per month001,0001002,0002003,0003004,000400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 27% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output fell 27% over the last 12 months. 18,302 mcf in the 12 months through Jul 2026, against 25,164 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0001002,0002003,0003004,000400Jan 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 16.7% 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 16.7% of the gas in Sep 2024.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: plant to lineFlared 16.7%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 16.7% of the gas in Sep 2024.Share of gas by disposition code0%50%100%Sep 23: plant to lineFlared 16.7%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    89% · 16,221 mcf

  • Lease fuel (1)

    11% · 2,051 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
42-127-3437017HActive

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 gasGathers100Apr 4, 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
42-127-3437017H6,880

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 Energy2222231,8101,6397$80.46$2.89
Jun 2026Javelin Energy1931901,6091,40512$84.81$3.15
May 2026Javelin Energy1991951,4991,3100$102.13$2.94
Apr 2026Javelin Energy1681721,3641,1857$100.32$2.77
Mar 2026Javelin Energy2122191,6241,4702$91.38$3.04
Feb 2026Javelin Energy3113151,6991,5540$64.51$3.62
Jan 2026Javelin Energy3033031,7111,4810$60.04$7.72
Dec 2025Javelin Energy2212161,6211,4400$57.97$4.26
Nov 2025Javelin Energy1981841,5161,3591$60.06$3.79
Oct 2025Javelin Energy1511581,3331,1780$60.89$3.19
Sep 2025Javelin Energy1621561,2251,0560$63.96$2.97
Aug 2025Javelin Energy1541671,2911,1441$64.86$2.91
Jul 2025Javelin Energy2162131,5711,40434$68.39$3.20
Jun 2025Javelin Energy2472492,0691,9380$68.17$3.02
May 2025Javelin Energy2612632,2731,759361$62.17$3.12
Apr 2025Javelin Energy2082161,7271,399222$63.54$3.42
Mar 2025Javelin Energy2502532,0471,87415$68.24$4.12
Feb 2025Javelin Energy2552412,2192,0658$71.53$4.19
Jan 2025Javelin Energy2912812,2882,1381$75.74$4.13
Dec 2024Javelin Energy1971971,7011,6004$70.12$3.01
Nov 2024Javelin Energy2352372,1322,0042$69.95$2.12
Oct 2024Javelin Energy2232212,1332,0054$71.99$2.20
Sep 2024Javelin Energy2532562,4151,845403$70.24$2.28
Aug 2024Javelin Energy2752752,5892,39844$76.68$1.99
Jul 2024Javelin Energy2372582,5752,4243$81.80$2.07
Jun 2024Javelin Energy2852682,7172,5581$79.77$2.54
May 2024Javelin Energy2572542,7022,5604$80.02$2.12
Apr 2024Javelin Energy2072042,0881,8290$85.35$1.60
Mar 2024Javelin Energy1651691,6481,3800$81.28$1.49
Feb 2024Javelin Energy1972171,9121,60829$77.25$1.72
Jan 2024Javelin Energy2041761,7831,223224$74.15$3.18
Dec 2023Javelin Energy2112201,9761,6384$71.90$2.52
Nov 2023Javelin Energy2442422,5432,12312$77.69$2.71
Oct 2023Javelin Energy2222292,3971,98232$85.64$2.98
Sep 2023Javelin Energy2612872,4352,0530$89.43$2.64
Aug 2023SN Ef3093082,8392,37012$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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