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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

34,242mcf gas, last 12 months−7% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-277832

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
2,415 bbl
Gas in Jul 2026
2,923 mcf

Production by month

Gas output fell 7% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 7% over the last 12 monthsMonthly gas production and oil for MAUND RANCH 18 UNIT, Aug 2023 to Jul 2026. Gas output fell 7% over the last 12 months. 34,242 mcf in the 12 months through Jul 2026, against 36,846 mcf in the 12 months before.Last 12 months: 34,242 mcfmcf per monthbbl per month001,0002002,0004003,0006004,000800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 7% over the last 12 monthsMonthly gas production and oil for MAUND RANCH 18 UNIT, Aug 2023 to Jul 2026. Gas output fell 7% over the last 12 months. 34,242 mcf in the 12 months through Jul 2026, against 36,846 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0002002,0004003,0006004,000800Jan 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 28.4% 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 18 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 28.4% of the gas in Apr 2025.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: plant to lineFlared 28.4%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 18 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 28.4% of the gas in Apr 2025.Share of gas by disposition code0%50%100%Sep 23: plant to lineFlared 28.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    90% · 30,963 mcf

  • Lease fuel (1)

    9.3% · 3,191 mcf

  • Flared (4)

    0.3% · 88 mcf

0.3% of the gas flared in the last 12 months. 7 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
42-127-367951HActive

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 gasGathers100Jul 28, 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
42-127-367951H560

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 Energy1841742,9232,63612$80.46$2.89
Jun 2026Javelin Energy1691712,6682,42721$84.81$3.15
May 2026Javelin Energy2022082,7262,4905$102.13$2.94
Apr 2026Javelin Energy1922012,5922,3340$100.32$2.77
Mar 2026Javelin Energy1952262,9652,7070$91.38$3.04
Feb 2026Javelin Energy2482153,0082,7740$64.51$3.62
Jan 2026Javelin Energy2212422,9312,6520$60.04$7.72
Dec 2025Javelin Energy1641762,8952,6090$57.97$4.26
Nov 2025Javelin Energy1871682,5202,09344$60.06$3.79
Oct 2025Javelin Energy2121992,7272,4531$60.89$3.19
Sep 2025Javelin Energy2152063,2753,0250$63.96$2.97
Aug 2025Javelin Energy2262503,0122,7635$64.86$2.91
Jul 2025Javelin Energy2422432,6642,39612$68.39$3.20
Jun 2025Javelin Energy2212183,0072,63010$68.17$3.02
May 2025Javelin Energy2423033,0812,64310$62.17$3.12
Apr 2025Javelin Energy3133243,6542,2691,036$63.54$3.42
Mar 2025Javelin Energy2942723,5313,15524$68.24$4.12
Feb 2025Javelin Energy131892,8242,45112$71.53$4.19
Jan 2025Javelin Energy1533722,9352,46541$75.74$4.13
Dec 2024Javelin Energy4102752,5962,09313$70.12$3.01
Nov 2024Javelin Energy5445643,5043,00437$69.95$2.12
Oct 2024Javelin Energy5385623,2382,74197$71.99$2.20
Sep 2024Javelin Energy5134903,1552,010849$70.24$2.28
Aug 2024Javelin Energy5365732,6572,28328$76.68$1.99
Jul 2024Javelin Energy6776093,4473,03237$81.80$2.07
Jun 2024Javelin Energy5926003,4143,02823$79.77$2.54
May 2024Javelin Energy5525302,6932,31038$80.02$2.12
Apr 2024Javelin Energy5235222,1321,76638$85.35$1.60
Mar 2024Javelin Energy4254241,8911,54422$81.28$1.49
Feb 2024Javelin Energy4804871,8141,41390$77.25$1.72
Jan 2024Javelin Energy4683902,8812,38938$74.15$3.18
Dec 2023Javelin Energy1721883,4342,59375$71.90$2.52
Nov 2023Javelin Energy1871852,7851,975149$77.69$2.71
Oct 2023Javelin Energy2242183,1482,274223$85.64$2.98
Sep 2023Javelin Energy1941913,0642,185172$89.43$2.64
Aug 2023SN Ef2062203,2742,488123$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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