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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.

Gas well dossier

25,988mcf gas, last 12 months+10% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-279889

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
2,175 bbl
Gas in Jul 2026
2,247 mcf

Production by month

Gas output rose 10% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 10% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output rose 10% over the last 12 months. 25,988 mcf in the 12 months through Jul 2026, against 23,726 mcf in the 12 months before.Last 12 months: 25,988 mcfmcf per monthbbl per month005001001,0002001,5003002,0004002,500500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 10% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH, Aug 2023 to Jul 2026. Gas output rose 10% over the last 12 months. 25,988 mcf in the 12 months through Jul 2026, against 23,726 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005001001,0002001,5003002,0004002,500500Jan 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 20.0% 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 20.0% of the gas in Sep 2024.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: plant to lineFlared 20.0%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 20.0% of the gas in Sep 2024.Share of gas by disposition code0%50%100%Sep 23: plant to lineFlared 20.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    96% · 24,967 mcf

  • Lease fuel (1)

    3.9% · 1,005 mcf

  • Flared (4)

    0.1% · 16 mcf

0.1% of the gas flared in the last 12 months. 3 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.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

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 12, 2016–
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

6,609.44 acres on the newest permit

Check your decimal on this lease
Permits for Stumberg Ranch
API numberWell no.Acreson the permit
42-127-3583947H6,609.44

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 Energy1801832,2472,1650$80.46$2.89
Jun 2026Javelin Energy1551602,2522,1655$84.81$3.15
May 2026Javelin Energy1851812,3362,2530$102.13$2.94
Apr 2026Javelin Energy1901882,1602,0774$100.32$2.77
Mar 2026Javelin Energy1911872,2272,1382$91.38$3.04
Feb 2026Javelin Energy1721761,9631,8861$64.51$3.62
Jan 2026Javelin Energy1911922,0701,9820$60.04$7.72
Dec 2025Javelin Energy1931942,0932,0010$57.97$4.26
Nov 2025Javelin Energy1891881,9611,8703$60.06$3.79
Oct 2025Javelin Energy1881892,0661,9790$60.89$3.19
Sep 2025Javelin Energy1701702,2632,1830$63.96$2.97
Aug 2025Javelin Energy1711712,3502,2681$64.86$2.91
Jul 2025Javelin Energy2132192,2662,1753$68.39$3.20
Jun 2025Javelin Energy2362432,0141,9330$68.17$3.02
May 2025Javelin Energy2542472,0591,673305$62.17$3.12
Apr 2025Javelin Energy2752792,1651,782308$63.54$3.42
Mar 2025Javelin Energy3022972,0121,9330$68.24$4.12
Feb 2025Javelin Energy2712641,7721,7010$71.53$4.19
Jan 2025Javelin Energy2292421,9461,82618$75.74$4.13
Dec 2024Javelin Energy2432311,8181,7256$70.12$3.01
Nov 2024Javelin Energy2592542,0491,9570$69.95$2.12
Oct 2024Javelin Energy2482471,8391,7449$71.99$2.20
Sep 2024Javelin Energy2602591,8731,388375$70.24$2.28
Aug 2024Javelin Energy2112161,9131,6880$76.68$1.99
Jul 2024Javelin Energy2612632,0741,7631$81.80$2.07
Jun 2024Javelin Energy2452482,0051,7250$79.77$2.54
May 2024Javelin Energy2462462,0541,7842$80.02$2.12
Apr 2024Javelin Energy2412392,0151,6920$85.35$1.60
Mar 2024Javelin Energy2752752,1221,8440$81.28$1.49
Feb 2024Javelin Energy2432472,0261,7831$77.25$1.72
Jan 2024Javelin Energy2222091,9461,7820$74.15$3.18
Dec 2023Javelin Energy2342381,9851,7680$71.90$2.52
Nov 2023Javelin Energy2792832,0221,7910$77.69$2.71
Oct 2023Javelin Energy3253282,1981,9460$85.64$2.98
Sep 2023Javelin Energy3023252,2832,0109$89.43$2.64
Aug 2023SN Ef2963082,2991,9524$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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New drilling permits in Dimmit County

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