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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

12,033mcf gas, last 12 months−45% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-277282

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
998 bbl
Gas in Jul 2026
792 mcf

Production by month

Gas output fell 45% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 45% over the last 12 monthsMonthly gas production and oil for LA BANDERA RANCH UNIT B, Aug 2023 to Jul 2026. Gas output fell 45% over the last 12 months. 12,033 mcf in the 12 months through Jul 2026, against 21,856 mcf in the 12 months before.Last 12 months: 12,033 mcfmcf per monthbbl per month001,0001002,0002003,0003004,0004005,000500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 45% over the last 12 monthsMonthly gas production and oil for LA BANDERA RANCH UNIT B, Aug 2023 to Jul 2026. Gas output fell 45% over the last 12 months. 12,033 mcf in the 12 months through Jul 2026, against 21,856 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0001002,0002003,0003004,0004005,000500Jan 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 30.6% of the gas in Apr 2025.

  • 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 LA BANDERA RANCH UNIT B 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 30.6% of the gas in Apr 2025.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: plant to lineFlared 30.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plantShare of LA BANDERA RANCH UNIT B 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 30.6% of the gas in Apr 2025.Share of gas by disposition code0%50%100%Sep 23: plant to lineFlared 30.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    89% · 10,748 mcf

  • Lease fuel (1)

    7.6% · 919 mcf

  • Flared (4)

    3.0% · 366 mcf

3.0% of the gas flared in the last 12 months. 18 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
42-127-365872HActive

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 4, 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

Check your decimal on this lease
Permits for LA Bandera Ranch Unit B
API numberWell no.Acreson the permit
42-127-365872H640

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 Energy59567926494$80.46$2.89
Jun 2026Javelin Energy646682970525$84.81$3.15
May 2026Javelin Energy81791,06090536$102.13$2.94
Apr 2026Javelin Energy64658157832$100.32$2.77
Mar 2026Javelin Energy1061061,3011,1675$91.38$3.04
Feb 2026Javelin Energy82799919073$64.51$3.62
Jan 2026Javelin Energy30453703383$60.04$7.72
Dec 2025Javelin Energy90755845042$57.97$4.26
Nov 2025Javelin Energy23301871291$60.06$3.79
Oct 2025Javelin Energy647673269717$60.89$3.19
Sep 2025Javelin Energy1711652,1611,903191$63.96$2.97
Aug 2025Javelin Energy1641662,2112,06177$64.86$2.91
Jul 2025Javelin Energy2172232,6482,485101$68.39$3.20
Jun 2025Javelin Energy2082022,2232,05994$68.17$3.02
May 2025Javelin Energy1821872,1541,797244$62.17$3.12
Apr 2025Javelin Energy2952992,9041,940889$63.54$3.42
Mar 2025Javelin Energy2802911,9471,81763$68.24$4.12
Feb 2025Javelin Energy2242251,6361,51748$71.53$4.19
Jan 2025Javelin Energy2972743,1372,793263$75.74$4.13
Dec 2024Javelin Energy11910751438815$70.12$3.01
Nov 2024Javelin Energy394344429213$69.95$2.12
Oct 2024Javelin Energy1131231,0358203$71.99$2.20
Sep 2024Javelin Energy1831771,6261,310152$70.24$2.28
Aug 2024Javelin Energy1941931,5881,36839$76.68$1.99
Jul 2024Javelin Energy1411521,2529647$81.80$2.07
Jun 2024Javelin Energy2912852,4232,13314$79.77$2.54
May 2024Javelin Energy2692862,7882,44391$80.02$2.12
Apr 2024Javelin Energy3063022,7512,49814$85.35$1.60
Mar 2024Javelin Energy2832872,3072,18211$81.28$1.49
Feb 2024Javelin Energy3002942,3432,28615$77.25$1.72
Jan 2024Javelin Energy2582552,7702,486148$74.15$3.18
Dec 2023Javelin Energy2031952,0921,791204$71.90$2.52
Nov 2023Javelin Energy1281421,9641,646237$77.69$2.71
Oct 2023Javelin Energy2422442,8142,489128$85.64$2.98
Sep 2023Javelin Energy2792684,6284,140289$89.43$2.64
Aug 2023SN Ef2312342,3832,068103$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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