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Texas gas well

Producing

MAUND RANCH 18 UNIT

Maund Ranch 18 Unit is a gas well in Dimmit County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Briscoe Ranch (Eagleford) field.

1 well

3,003mcf gas, last 12 months−34% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-277705

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
214 bbl
Gas in Jul 2026
221 mcf

Production by month

Gas output fell 34% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 34% over the last 12 monthsMonthly gas production and oil for MAUND RANCH 18 UNIT, Aug 2023 to Jul 2026. Gas output fell 34% over the last 12 months. 3,003 mcf in the 12 months through Jul 2026, against 4,542 mcf in the 12 months before.Last 12 months: 3,003 mcfmcf per monthbbl per month002501005002007503001,000400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 34% over the last 12 monthsMonthly gas production and oil for MAUND RANCH 18 UNIT, Aug 2023 to Jul 2026. Gas output fell 34% over the last 12 months. 3,003 mcf in the 12 months through Jul 2026, against 4,542 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002501005002007503001,000400Jan 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 lease fuel instead of a transmission line

Flaring peaked at 16.3% 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 lease fuel instead of a transmission lineShare of MAUND RANCH 18 UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 16.3% of the gas in Apr 2025.Share of the lease’s gas by disposition code, per month0%50%100%Dec 2025: line to fuelFlared 16.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Dec 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of MAUND RANCH 18 UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 16.3% of the gas in Apr 2025.Share of gas by disposition code0%50%100%Dec 25: line to fuelFlared 16.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    64% · 1,915 mcf

  • Transmission line (2)

    36% · 1,082 mcf

  • Flared (4)

    0.2% · 6 mcf

0.2% of the gas flared in the last 12 months. 6 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 MAUND RANCH 18 UNIT
API numberWell no.Status
42-127-368036HActive

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 30, 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

560 acres on the newest permit

Check your decimal on this lease
Permits for Maund Ranch 18 Unit
API numberWell no.Acreson the permit
42-127-368036H560

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MAUND RANCH 18 UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy1614221460$80.46$2.89
Jun 2026Javelin Energy98209520$84.81$3.15
May 2026Javelin Energy66220710$102.13$2.94
Apr 2026Javelin Energy44200490$100.32$2.77
Mar 2026Javelin Energy43204510$91.38$3.04
Feb 2026Javelin Energy02147120$64.51$3.62
Jan 2026Javelin Energy817203330$60.04$7.72
Dec 2025Javelin Energy27293261520$57.97$4.26
Nov 2025Javelin Energy30174352555$60.06$3.79
Oct 2025Javelin Energy0517040$60.89$3.19
Sep 2025Javelin Energy21322481010$63.96$2.97
Aug 2025Javelin Energy89994202561$64.86$2.91
Jul 2025Javelin Energy971064152351$68.39$3.20
Jun 2025Javelin Energy1171036503481$68.17$3.02
May 2025Javelin Energy81935662241$62.17$3.12
Apr 2025Javelin Energy845155820091$63.54$3.42
Mar 2025Javelin Energy11126120$68.24$4.12
Feb 2025Javelin Energy127284540$71.53$4.19
Jan 2025Javelin Energy1056275220$75.74$4.13
Dec 2024Javelin Energy7223417991$70.12$3.01
Nov 2024Javelin Energy66252300$69.95$2.12
Oct 2024Javelin Energy56280221$71.99$2.20
Sep 2024Javelin Energy711238229$70.24$2.28
Aug 2024Javelin Energy2123346741$76.68$1.99
Jul 2024Javelin Energy29444011121$81.80$2.07
Jun 2024Javelin Energy99817224423$79.77$2.54
May 2024Javelin Energy2320334821$80.02$2.12
Apr 2024Javelin Energy1210278371$85.35$1.60
Mar 2024Javelin Energy31425590$81.28$1.49
Feb 2024Javelin Energy45613671157$77.25$1.72
Jan 2024Javelin Energy961463823175$74.15$3.18
Dec 2023Javelin Energy23226058444113$71.90$2.52
Nov 2023Javelin Energy26720269949637$77.69$2.71
Oct 2023Javelin Energy12815244131931$85.64$2.98
Sep 2023Javelin Energy19118178656144$89.43$2.64
Aug 2023SN Ef20518992570335$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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