Skip to content
Royalty Clerk

Texas gas well

Producing

MAUND RANCH 27 UNIT

Maund Ranch 27 Unit is a gas well in Dimmit County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Briscoe Ranch (Eagleford) field.

1 well

10,760mcf gas, last 12 months+59% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-279424

Is your check right?

Check my statement

Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Oil, last 12 months
3,504 bbl
Gas in Jul 2026
827 mcf

Production by month

Gas output rose 59% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 59% over the last 12 monthsMonthly gas production and oil for MAUND RANCH 27 UNIT, Aug 2023 to Jul 2026. Gas output rose 59% over the last 12 months. 10,760 mcf in the 12 months through Jul 2026, against 6,762 mcf in the 12 months before.Last 12 months: 10,760 mcfmcf per monthbbl per month001,0002002,0004003,0006004,000800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 59% over the last 12 monthsMonthly gas production and oil for MAUND RANCH 27 UNIT, Aug 2023 to Jul 2026. Gas output rose 59% over the last 12 months. 10,760 mcf in the 12 months through Jul 2026, against 6,762 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 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 27 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 27 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)

    84% · 9,080 mcf

  • Lease fuel (1)

    16% · 1,680 mcf

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 27 UNIT
API numberWell no.Status
42-127-371071HActive

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 gasGathers100Dec 7, 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

637.40 acres on the newest permit

Check your decimal on this lease
Permits for Maund Ranch 27 Unit
API numberWell no.Acreson the permit
42-127-371071H637.40

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 27 UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy2532688277060$80.46$2.89
Jun 2026Javelin Energy2442368226890$84.81$3.15
May 2026Javelin Energy3433929277920$102.13$2.94
Apr 2026Javelin Energy3903601,2491,0910$100.32$2.77
Mar 2026Javelin Energy3463261,2691,0770$91.38$3.04
Feb 2026Javelin Energy2002236145160$64.51$3.62
Jan 2026Javelin Energy3853831,3701,1420$60.04$7.72
Dec 2025Javelin Energy2843057596300$57.97$4.26
Nov 2025Javelin Energy3343319367660$60.06$3.79
Oct 2025Javelin Energy3322961,0468550$60.89$3.19
Sep 2025Javelin Energy3843389298060$63.96$2.97
Aug 2025Javelin Energy9912100$64.86$2.91
Jul 2025Javelin Energy11191190$68.39$3.20
Jun 2025Javelin Energy504464541$68.17$3.02
May 2025Javelin Energy183918160$62.17$3.12
Apr 2025Javelin Energy16617522515839$63.54$3.42
Mar 2025Javelin Energy1581592422102$68.24$4.12
Feb 2025Javelin Energy99122108940$71.53$4.19
Jan 2025Javelin Energy3433204303753$75.74$4.13
Dec 2024Javelin Energy1531433523091$70.12$3.01
Nov 2024Javelin Energy1692374774243$69.95$2.12
Oct 2024Javelin Energy6336281,5191,3236$71.99$2.20
Sep 2024Javelin Energy5624982,6812,39835$70.24$2.28
Aug 2024Javelin Energy2332836355380$76.68$1.99
Jul 2024Javelin Energy4715031,1999770$81.80$2.07
Jun 2024Javelin Energy6506261,2429880$79.77$2.54
May 2024Javelin Energy6816581,3891,0850$80.02$2.12
Apr 2024Javelin Energy5665961,1399600$85.35$1.60
Mar 2024Javelin Energy5495351,0999340$81.28$1.49
Feb 2024Javelin Energy6936881,4181,1900$77.25$1.72
Jan 2024Javelin Energy6856801,2011,0560$74.15$3.18
Dec 2023Javelin Energy4724251,1409750$71.90$2.52
Nov 2023Javelin Energy1461583893380$77.69$2.71
Oct 2023Javelin Energy3994081,3271,1840$85.64$2.98
Sep 2023Javelin Energy4945011,6961,5080$89.43$2.64
Aug 2023SN Ef4935021,8251,7860$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.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorJavelin Energy Partners Mgmt LLCFieldBriscoe Ranch (Eagleford)CountyDimmit County

Javelin Energy Partners Mgmt LLC in Dimmit County

All Javelin Energy Partners Mgmt LLC leases →

Briscoe Ranch (Eagleford) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km