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Texas gas well

Producing

STUMBERG RANCH UNIT E

Stumberg Ranch Unit E is a gas well in Dimmit County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Briscoe Ranch (Eagleford) field.

Gas well dossier

13,578mcf gas, last 12 months−75% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-294322

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Where it sits

This county

Dimmit CountyDimmitLA SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
4,995 bbl
Gas in Jul 2026
3,139 mcf

Production by month

Gas output fell 75% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 75% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH UNIT E, Aug 2023 to Jul 2026. Gas output fell 75% over the last 12 months. 13,578 mcf in the 12 months through Jul 2026, against 53,726 mcf in the 12 months before.Last 12 months: 13,578 mcfmcf per monthbbl per month002,5002505,0005007,50075010k1,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 75% over the last 12 monthsMonthly gas production and oil for STUMBERG RANCH UNIT E, Aug 2023 to Jul 2026. Gas output fell 75% over the last 12 months. 13,578 mcf in the 12 months through Jul 2026, against 53,726 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,5002505,0005007,50075010k1,000Jan 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 12.2% 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 UNIT E 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 12.2% of the gas in Sep 2024.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: plant to lineFlared 12.2%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 UNIT E 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 12.2% of the gas in Sep 2024.Share of gas by disposition code0%50%100%Sep 23: plant to lineFlared 12.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    97% · 13,199 mcf

  • Lease fuel (1)

    2.6% · 359 mcf

  • Flared (4)

    0.1% · 20 mcf

0.1% of the gas flared in the last 12 months. 2 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 gasGathers100Dec 6, 2018–
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, LLCCondensateGathers5Dec 6, 2018Sep 1, 2023
Enterprise Crude Oil LLCCondensateGathers5Dec 6, 2018Sep 1, 2023

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

Who buys my oilOil price check

1,204.15 acres on the newest permit

Permits for Stumberg Ranch Unit E
API numberWell no.Acreson the permit
42-127-3764101HC1,204.15

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for STUMBERG RANCH UNIT E
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy5915893,1393,0352$80.46$2.89
Jun 2026Javelin Energy40840885381512$84.81$3.15
May 2026Javelin Energy3103116896730$102.13$2.94
Apr 2026Javelin Energy3603597417155$100.32$2.77
Mar 2026Javelin Energy4204199899641$91.38$3.04
Feb 2026Javelin Energy3853859098880$64.51$3.62
Jan 2026Javelin Energy4004098958740$60.04$7.72
Dec 2025Javelin Energy4304209849560$57.97$4.26
Nov 2025Javelin Energy3293297637460$60.06$3.79
Oct 2025Javelin Energy4174189919700$60.89$3.19
Sep 2025Javelin Energy4384371,0049810$63.96$2.97
Aug 2025Javelin Energy5075051,6211,5820$64.86$2.91
Jul 2025Javelin Energy1921911,7771,7341$68.39$3.20
Jun 2025Javelin Energy11770$68.17$3.02
May 2025Javelin Energy5540390$62.17$3.12
Apr 2025Javelin Energy21221661527$63.54$3.42
Mar 2025Javelin Energy10291291100$68.24$4.12
Feb 2025Javelin Energy2352316,0285,29232$71.53$4.19
Jan 2025Javelin Energy4604606,5435,9343$75.74$4.13
Dec 2024Javelin Energy5195187,8447,0900$70.12$3.01
Nov 2024Javelin Energy4654707,7316,96922$69.95$2.12
Oct 2024Javelin Energy5685738,3457,52810$71.99$2.20
Sep 2024Javelin Energy8188247,1055,410867$70.24$2.28
Aug 2024Javelin Energy8378298,0117,2160$76.68$1.99
Jul 2024Javelin Energy9309388,8327,9692$81.80$2.07
Jun 2024Javelin Energy7807817,6246,9440$79.77$2.54
May 2024Javelin Energy6626616,5195,9190$80.02$2.12
Apr 2024Javelin Energy7897748,5497,6680$85.35$1.60
Mar 2024Javelin Energy4844877,7436,68615$81.28$1.49
Feb 2024Javelin Energy4314356,3635,7351$77.25$1.72
Jan 2024Javelin Energy4264376,6526,0387$74.15$3.18
Dec 2023Javelin Energy9109048,3287,5090$71.90$2.52
Nov 2023Javelin Energy7367506,5905,9631$77.69$2.71
Oct 2023Javelin Energy7187056,3555,7640$85.64$2.98
Sep 2023Javelin Energy9209407,1726,5712$89.43$2.64
Aug 2023SN Ef7487415,4615,3090$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 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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