Skip to content
Royalty Clerk

Texas gas well

Producing

MACDIARMID ALLOCATION D

Macdiarmid Allocation D 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

15,581mcf gas, last 12 months−31% vs prior year
Operator
Verdun Oil Ef II LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-297406

Is your check right?

Check my statement

Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Oil, last 12 months
6,079 bbl
Gas in Jul 2026
1,707 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.

See why checks stop on this lease

Production by month

Gas output fell 31% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 31% over the last 12 monthsMonthly gas production and oil for MACDIARMID ALLOCATION D, Aug 2023 to Jul 2026. Gas output fell 31% over the last 12 months. 15,581 mcf in the 12 months through Jul 2026, against 22,515 mcf in the 12 months before.Last 12 months: 15,581 mcfmcf per monthbbl per month001,0002002,0004003,0006004,0008005,0001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 31% over the last 12 monthsMonthly gas production and oil for MACDIARMID ALLOCATION D, Aug 2023 to Jul 2026. Gas output fell 31% over the last 12 months. 15,581 mcf in the 12 months through Jul 2026, against 22,515 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0002002,0004003,0006004,0008005,0001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

65% of the gas went to a transmission line in the last 12 months

Flaring peaked at 14.0% of the gas in May 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
65% of the gas went to a transmission line in the last 12 monthsShare of MACDIARMID ALLOCATION D gas by disposition code each month, Aug 2023 to Jul 2026. 65% of the gas went to a transmission line in the last 12 months. Flaring peaked at 14.0% of the gas in May 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 14.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
65% of the gas went to a transmission line in the last 12 monthsShare of MACDIARMID ALLOCATION D gas by disposition code each month, Aug 2023 to Jul 2026. 65% of the gas went to a transmission line in the last 12 months. Flaring peaked at 14.0% of the gas in May 2026.Share of gas by disposition code0%50%100%Flared 14.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    65% · 10,079 mcf

  • Lease fuel (1)

    29% · 4,454 mcf

  • Flared (4)

    6.7% · 1,048 mcf

6.7% of the gas flared in the last 12 months. 21 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, Feb 2021 to Feb 2025; Verdun Oil Ef II LLC, Mar 2025 to Jul 202620222023202420252026Changed Mar 2025Ep Energy E&P Company, LLCFeb 2021 to Feb 2025Verdun Oil Ef II LLCMar 2025 to now
Operators of this lease over timeEp Energy E&P Company, LLC, Feb 2021 to Feb 2025; Verdun Oil Ef II LLC, Mar 2025 to Jul 202620222023202420252026Changed Mar 2025Ep Energy E&P Company, LLCFeb 2021 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, LPCondensateGathers40Mar 1, 2025
Plains Marketing, L.p.CondensateGathers30Mar 1, 2025
Shell Trading (Us) CompanyCondensateGathers30Mar 1, 2025
Enterprise Products Operating LLCGas-well gasBuys100Mar 1, 2025
Camino Real Gathering Co. L.l.c.Gas-well gasGathers100Mar 1, 2025

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

Who buys my oilOil price check

739 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • 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 Macdiarmid Allocation D
API numberWell no.Acreson the permit
42-283-365654H739

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MACDIARMID ALLOCATION D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Verdun Oil5576771,7071,045148$80.46$2.89
Jun 2026Verdun Oil5984761,13668792$84.81$3.15
May 2026Verdun Oil4014031,489763208$102.13$2.94
Apr 2026Verdun Oil3953941,8511,24095$100.32$2.77
Mar 2026Verdun Oil5455691,7651,234105$91.38$3.04
Feb 2026Verdun Oil5675961,24191560$64.51$3.62
Jan 2026Verdun Oil56451098863497$60.04$7.72
Dec 2025Verdun Oil4835361,04863893$57.97$4.26
Nov 2025Verdun Oil51341699670036$60.06$3.79
Oct 2025Verdun Oil4754781,02462961$60.89$3.19
Sep 2025Verdun Oil4794691,31691820$63.96$2.97
Aug 2025Verdun Oil5025301,02067633$64.86$2.91
Jul 2025Verdun Oil4504341,31889648$68.39$3.20
Jun 2025Verdun Oil43642255534939$68.17$3.02
May 2025Verdun Oil2972641,23770383$62.17$3.12
Apr 2025Verdun Oil3143401,48198847$63.54$3.42
Mar 2025Verdun Oil3943891,7331,28536$68.24$4.12
Feb 2025Ep Energy4444271,9701,303127$71.53$4.19
Jan 2025Ep Energy5675931,9901,48157$75.74$4.13
Dec 2024Ep Energy6185982,3071,68465$70.12$3.01
Nov 2024Ep Energy5775882,2951,70747$69.95$2.12
Oct 2024Ep Energy6666752,4841,93131$71.99$2.20
Sep 2024Ep Energy6636522,5532,0248$70.24$2.28
Aug 2024Ep Energy7277222,5921,98639$76.68$1.99
Jul 2024Ep Energy7006992,3141,72849$81.80$2.07
Jun 2024Ep Energy6826922,0191,37865$79.77$2.54
May 2024Ep Energy7027152,1081,51542$80.02$2.12
Apr 2024Ep Energy6446342,6941,843151$85.35$1.60
Mar 2024Ep Energy6405963,5802,64690$81.28$1.49
Feb 2024Ep Energy7207473,0732,27799$77.25$1.72
Jan 2024Ep Energy6876732,9232,30554$74.15$3.18
Dec 2023Ep Energy7937943,3652,75742$71.90$2.52
Nov 2023Ep Energy7537453,5342,91056$77.69$2.71
Oct 2023Ep Energy8108154,0723,33394$85.64$2.98
Sep 2023Ep Energy8468323,1502,453127$89.43$2.64
Aug 2023Ep Energy8718743,5842,715157$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

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

Verdun Oil Ef II LLC in La Salle County

All Verdun Oil Ef II LLC leases →

Eagleville (Eagle Ford-1) field

All leases in this field →

New drilling permits in La Salle County

Newest in the county: this lease has no coordinates.