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Texas gas well

Producing

MUMME-REED UNIT

Mumme-Reed Unit is a gas well in La Salle County, Texas, operated by Verdun Oil Ef II LLC in the Eagleville (Eagle Ford-1) field.

Gas well dossier

11,088mcf gas, last 12 months−52% vs prior year
Operator
Verdun Oil Ef II LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-297465

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Oil, last 12 months
7,446 bbl
Gas in Jul 2026
184 mcf

Checks stopped on this lease?

  • Operator

    Operator changed: Verdun Oil Ef II LLC took over from Ep Energy E&P Company, LLC in Mar 2025.

  • P-5

    The previous operator's P-5 registration is listed as inactive since Nov 17, 2025 (last P-5 filed Mar 20, 2025).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Gas output fell 52% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 52% over the last 12 monthsMonthly gas production and oil for MUMME-REED UNIT, Aug 2023 to Jul 2026. Gas output fell 52% over the last 12 months. 11,088 mcf in the 12 months through Jul 2026, against 23,172 mcf in the 12 months before.Last 12 months: 11,088 mcfmcf per monthbbl per month005002001,0004001,5006002,0008002,5001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 52% over the last 12 monthsMonthly gas production and oil for MUMME-REED UNIT, Aug 2023 to Jul 2026. Gas output fell 52% over the last 12 months. 11,088 mcf in the 12 months through Jul 2026, against 23,172 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005002001,0004001,5006002,0008002,5001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Feb 2026 the lease's gas goes to a transmission line instead of lease fuel

Flaring peaked at 11.9% of the gas in May 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Feb 2026 the lease's gas goes to a transmission line instead of lease fuelShare of MUMME-REED UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 11.9% of the gas in May 2026.Share of the lease’s gas by disposition code, per month0%50%100%Feb 2026: fuel to lineFlared 11.9%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Feb 2026 the lease's gas goes to a transmission line instead of lease fuelShare of MUMME-REED UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 11.9% of the gas in May 2026.Share of gas by disposition code0%50%100%Feb 26: fuel to lineFlared 11.9%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    59% · 6,541 mcf

  • Lease fuel (1)

    36% · 4,029 mcf

  • Flared (4)

    4.7% · 518 mcf

4.7% of the gas flared in the last 12 months. 14 months above 3%.

Who has run this lease

The operator changed once, most recently in Mar 2025

Operators of this lease over timeEp Energy E&P Company, LLC, Jan 2020 to Feb 2025; Verdun Oil Ef II LLC, Mar 2025 to Jul 20262020202120222023202420252026Changed Mar 2025Ep Energy E&P Company, LLCJan 2020 to Feb 2025Verdun Oil Ef II LLCMar 2025 to now
Operators of this lease over timeEp Energy E&P Company, LLC, Jan 2020 to Feb 2025; Verdun Oil Ef II LLC, Mar 2025 to Jul 20262020202120222023202420252026Changed Mar 2025Ep Energy E&P Company, LLCJan 2020 to Feb 2025Verdun Oil Ef II LLCMar 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Flint Hills Resources, LPCondensateGathers100Aug 30, 2019
Enterprise Products Operating LLCGas-well gasBuys100Aug 30, 2019
Camino Real Gathering Co. L.l.c.Gas-well gasGathers100Aug 30, 2019

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oilOil price check

641.90 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Mumme-Reed Unit
API numberWell no.Acreson the permit
42-283-36736112H641.90

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MUMME-REED UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Verdun Oil5105191841054$80.46$2.89
Jun 2026Verdun Oil5225102141205$84.81$3.15
May 2026Verdun Oil49749556329167$102.13$2.94
Apr 2026Verdun Oil40039452028249$100.32$2.77
Mar 2026Verdun Oil45646724612122$91.38$3.04
Feb 2026Verdun Oil4594672401196$64.51$3.62
Jan 2026Verdun Oil57861083138554$60.04$7.72
Dec 2025Verdun Oil7327211,56981824$57.97$4.26
Nov 2025Verdun Oil7897841,5901,02622$60.06$3.79
Oct 2025Verdun Oil8348231,7161,16031$60.89$3.19
Sep 2025Verdun Oil8468251,6731,04992$63.96$2.97
Aug 2025Verdun Oil8238601,7421,065142$64.86$2.91
Jul 2025Verdun Oil9659581,7681,21572$68.39$3.20
Jun 2025Verdun Oil9989921,8321,28922$68.17$3.02
May 2025Verdun Oil8858681,9301,30282$62.17$3.12
Apr 2025Verdun Oil8278141,8191,22036$63.54$3.42
Mar 2025Verdun Oil7637852,0361,28184$68.24$4.12
Feb 2025Ep Energy7527301,7871,16579$71.53$4.19
Jan 2025Ep Energy7207262,0521,41138$75.74$4.13
Dec 2024Ep Energy6426401,9021,29436$70.12$3.01
Nov 2024Ep Energy5075082,1251,53921$69.95$2.12
Oct 2024Ep Energy7987971,7761,22725$71.99$2.20
Sep 2024Ep Energy8468521,9131,40251$70.24$2.28
Aug 2024Ep Energy1,0001,0052,2321,54797$76.68$1.99
Jul 2024Ep Energy9639522,0351,41462$81.80$2.07
Jun 2024Ep Energy6075962,1011,54922$79.77$2.54
May 2024Ep Energy5825922,3761,69129$80.02$2.12
Apr 2024Ep Energy8168282,2861,67822$85.35$1.60
Mar 2024Ep Energy7877582,3081,63525$81.28$1.49
Feb 2024Ep Energy5345581,8251,31210$77.25$1.72
Jan 2024Ep Energy8248302,2781,65713$74.15$3.18
Dec 2023Ep Energy6676542,0981,5912$71.90$2.52
Nov 2023Ep Energy6336332,0251,57213$77.69$2.71
Oct 2023Ep Energy6226302,0471,60742$85.64$2.98
Sep 2023Ep Energy7677561,9761,54272$89.43$2.64
Aug 2023Ep Energy7957841,8981,51661$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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This lease belongs to

OperatorVerdun Oil Ef II LLCFieldEagleville (Eagle Ford-1)CountyLa Salle County

Verdun Oil Ef II LLC in La Salle County

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Eagleville (Eagle Ford-1) field

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