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Producing

MAUND RANCH 26 UNIT

Maund Ranch 26 Unit is an oil lease in Dimmit County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Briscoe Ranch (Eagleford) field.

2 wells

391bbl oil, last 12 months−51% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-18210

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Gas, last 12 months
3,833 mcf
Oil in Jul 2026
106 bbl

Production by month

Oil output fell 51% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 51% over the last 12 monthsMonthly oil production and gas for MAUND RANCH 26 UNIT, Aug 2023 to Jul 2026. Oil output fell 51% over the last 12 months. 391 bbl in the 12 months through Jul 2026, against 794 bbl in the 12 months before.Last 12 months: 391 bblbbl per monthmcf per month001005002001,0003001,5004002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 51% over the last 12 monthsMonthly oil production and gas for MAUND RANCH 26 UNIT, Aug 2023 to Jul 2026. Oil output fell 51% over the last 12 months. 391 bbl in the 12 months through Jul 2026, against 794 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001005002001,0003001,5004002,000Jan 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 17.3% 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 MAUND RANCH 26 UNIT 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 17.3% of the gas in Apr 2025.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: plant to lineFlared 17.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Sep 2023 the lease's gas goes to a transmission line instead of a processing plantShare of MAUND RANCH 26 UNIT 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 17.3% of the gas in Apr 2025.Share of gas by disposition code0%50%100%Sep 23: plant to lineFlared 17.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    85% · 5,011 mcf

  • Lease fuel (1)

    15% · 859 mcf

  • Flared (4)

    0.9% · 52 mcf

0.9% of the gas flared in the last 12 months. One month 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.

2 wells on this lease

Wells on MAUND RANCH 26 UNIT
API numberWell no.Status
42-127-361253HActive
42-127-361264HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Springfield Pipeline LLCOilGathers100Dec 1, 2023–
Javelin Marketing, LLCCasinghead gasBuys100Dec 1, 2023–
Springfield Pipeline LLCCasinghead gasGathers100Mar 1, 2017–
Tenaska Marketing VenturesCasinghead gasBuys100Sep 1, 2023Dec 1, 2023
Flint Hills Resources, LPOilGathers10Sep 1, 2023Dec 1, 2023
Plains Marketing, L.p.OilGathers10Sep 1, 2023Dec 1, 2023
Springfield Pipeline LLCOilGathers80Sep 1, 2023Dec 1, 2023
Sn Ef Maverick, LLCCasinghead gasBuys100Mar 1, 2017Sep 1, 2023
Eastex Crude Company, LLCOilGathers5Jan 1, 2023Sep 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 Maund Ranch 26 Unit
API numberWell no.Acreson the permit
42-127-361253H640
42-127-361264H640

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

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36 months, newest first

Ledger for MAUND RANCH 26 UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy106981,4931,2750$80.46$2.89
Jun 2026Javelin Energy36334874080$84.81$3.15
May 2026Javelin Energy38442762360$102.13$2.94
Apr 2026Javelin Energy453678680$100.32$2.77
Mar 2026Javelin Energy121158490$91.38$3.04
Feb 2026Javelin Energy4316130$64.51$3.62
Jan 2026Javelin Energy00000$60.04$7.72
Dec 2025Javelin Energy00000$57.97$4.26
Nov 2025Javelin Energy00000$60.06$3.79
Oct 2025Javelin Energy1913110$60.89$3.19
Sep 2025Javelin Energy64755524790$63.96$2.97
Aug 2025Javelin Energy858086071120$64.86$2.91
Jul 2025Javelin Energy797871258420$68.39$3.20
Jun 2025Javelin Energy68716655608$68.17$3.02
May 2025Javelin Energy68617126174$62.17$3.12
Apr 2025Javelin Energy5964648456112$63.54$3.42
Mar 2025Javelin Energy65716115304$68.24$4.12
Feb 2025Javelin Energy55465434741$71.53$4.19
Jan 2025Javelin Energy63675554844$75.74$4.13
Dec 2024Javelin Energy66615805092$70.12$3.01
Nov 2024Javelin Energy68675274684$69.95$2.12
Oct 2024Javelin Energy64656145352$71.99$2.20
Sep 2024Javelin Energy65634734236$70.24$2.28
Aug 2024Javelin Energy74756645620$76.68$1.99
Jul 2024Javelin Energy58556135000$81.80$2.07
Jun 2024Javelin Energy38375854650$79.77$2.54
May 2024Javelin Energy41415614380$80.02$2.12
Apr 2024Javelin Energy44455314480$85.35$1.60
Mar 2024Javelin Energy36303753190$81.28$1.49
Feb 2024Javelin Energy01000$77.25$1.72
Jan 2024Javelin Energy7776670$74.15$3.18
Dec 2023Javelin Energy62544380$71.90$2.52
Nov 2023Javelin Energy1651591,8081,5720$77.69$2.71
Oct 2023Javelin Energy1901901,9331,7250$85.64$2.98
Sep 2023Javelin Energy1751861,5581,3850$89.43$2.64
Aug 2023SN Ef2522551,2751,2470$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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