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Texas gas well

Producing

LA BANDERA RANCH UNIT B

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

1 well

12,944mcf gas, last 12 months−30% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-277200

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
1,377 bbl
Gas in Jul 2026
1,431 mcf

Production by month

Gas output fell 30% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 30% over the last 12 monthsMonthly gas production and oil for LA BANDERA RANCH UNIT B, Aug 2023 to Jul 2026. Gas output fell 30% over the last 12 months. 12,944 mcf in the 12 months through Jul 2026, against 18,537 mcf in the 12 months before.Last 12 months: 12,944 mcfmcf per monthbbl per month005001001,0002001,5003002,0004002,500500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 30% over the last 12 monthsMonthly gas production and oil for LA BANDERA RANCH UNIT B, Aug 2023 to Jul 2026. Gas output fell 30% over the last 12 months. 12,944 mcf in the 12 months through Jul 2026, against 18,537 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 Dec 2025 the lease's gas goes to a transmission line instead of lease fuel

Flaring peaked at 30.5% of the gas in Apr 2025.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuelShare of LA BANDERA RANCH UNIT B gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 30.5% of the gas in Apr 2025.Share of the lease’s gas by disposition code, per month0%50%100%Dec 2025: fuel to lineFlared 30.5%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuelShare of LA BANDERA RANCH UNIT B gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 30.5% of the gas in Apr 2025.Share of gas by disposition code0%50%100%Dec 25: fuel to lineFlared 30.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    85% · 10,967 mcf

  • Lease fuel (1)

    13% · 1,667 mcf

  • Flared (4)

    2.4% · 310 mcf

2.4% of the gas flared in the last 12 months. 19 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 LA BANDERA RANCH UNIT B
API numberWell no.Status
42-127-365316HActive

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 gasGathers100Jan 20, 2015–
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

640 acres on the newest permit

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Permits for LA Bandera Ranch Unit B
API numberWell no.Acreson the permit
42-127-365316H640

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for LA BANDERA RANCH UNIT B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy1321251,4311,2678$80.46$2.89
Jun 2026Javelin Energy1231221,3091,15142$84.81$3.15
May 2026Javelin Energy1051031,1641,00540$102.13$2.94
Apr 2026Javelin Energy86849278933$100.32$2.77
Mar 2026Javelin Energy89909688484$91.38$3.04
Feb 2026Javelin Energy78829427332$64.51$3.62
Jan 2026Javelin Energy931279277316$60.04$7.72
Dec 2025Javelin Energy2201859827432$57.97$4.26
Nov 2025Javelin Energy61596243052$60.06$3.79
Oct 2025Javelin Energy456046743111$60.89$3.19
Sep 2025Javelin Energy1661621,5271,319132$63.96$2.97
Aug 2025Javelin Energy1791771,6761,54158$64.86$2.91
Jul 2025Javelin Energy1911961,9731,83575$68.39$3.20
Jun 2025Javelin Energy1821781,6231,48067$68.17$3.02
May 2025Javelin Energy1751711,5921,306177$62.17$3.12
Apr 2025Javelin Energy1711832,0521,365625$63.54$3.42
Mar 2025Javelin Energy2602871,8281,70459$68.24$4.12
Feb 2025Javelin Energy3102861,8771,74855$71.53$4.19
Jan 2025Javelin Energy2111941,8921,646155$75.74$4.13
Dec 2024Javelin Energy82883582219$70.12$3.01
Nov 2024Javelin Energy1791741,3381,11351$69.95$2.12
Oct 2024Javelin Energy1791881,3101,0884$71.99$2.20
Sep 2024Javelin Energy2071961,5391,229142$70.24$2.28
Aug 2024Javelin Energy1621711,15594627$76.68$1.99
Jul 2024Javelin Energy2492481,7071,40910$81.80$2.07
Jun 2024Javelin Energy2382311,7211,44710$79.77$2.54
May 2024Javelin Energy1872001,7011,40852$80.02$2.12
Apr 2024Javelin Energy2242171,7441,5129$85.35$1.60
Mar 2024Javelin Energy1691791,1871,0855$81.28$1.49
Feb 2024Javelin Energy2452441,5871,54710$77.25$1.72
Jan 2024Javelin Energy2552561,4451,26776$74.15$3.18
Dec 2023Javelin Energy23223687271882$71.90$2.52
Nov 2023Javelin Energy2462402,2961,910275$77.69$2.71
Oct 2023Javelin Energy2041901,4681,24764$85.64$2.98
Sep 2023Javelin Energy979972855439$89.43$2.64
Aug 2023SN Ef1991981,6791,45772$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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