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Producing

TAYLOR-MASSENGALE ALLOCATION D

Taylor-Massengale Allocation D is an oil lease in Live Oak County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

1 well

1,096bbl oil, last 12 months−47% vs prior year
Operator
Marathon Oil Ef LLC
County
Live Oak County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-11294

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Where it sits

This county

Live Oak CountyLive OakAtascosaGoliadMcMullenKarnesSan PatricioBeeLive Oak County
Live Oak County
Gas, last 12 months
4,706 mcf
Oil in Jul 2026
287 bbl

Production by month

Oil output fell 47% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 47% over the last 12 monthsMonthly oil production and gas for TAYLOR-MASSENGALE ALLOCATION D, Aug 2023 to Jul 2026. Oil output fell 47% over the last 12 months. 1,096 bbl in the 12 months through Jul 2026, against 2,084 bbl in the 12 months before.Last 12 months: 1,096 bblbbl per monthmcf per month002501,0005002,0007503,0001,0004,0001,2505,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 47% over the last 12 monthsMonthly oil production and gas for TAYLOR-MASSENGALE ALLOCATION D, Aug 2023 to Jul 2026. Oil output fell 47% over the last 12 months. 1,096 bbl in the 12 months through Jul 2026, against 2,084 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002501,0005002,0007503,0001,0004,0001,2505,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since May 2026 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 22.5% of the gas in Oct 2025.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since May 2026 the lease's gas goes to a processing plant instead of lease fuelShare of TAYLOR-MASSENGALE ALLOCATION D gas by disposition code each month, Aug 2023 to Jul 2026. Since May 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 22.5% of the gas in Oct 2025.Share of the lease’s gas by disposition code, per month0%50%100%May 2026: fuel to plantFlared 22.5%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since May 2026 the lease's gas goes to a processing plant instead of lease fuelShare of TAYLOR-MASSENGALE ALLOCATION D gas by disposition code each month, Aug 2023 to Jul 2026. Since May 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 22.5% of the gas in Oct 2025.Share of gas by disposition code0%50%100%May 26: fuel to plantFlared 22.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    48% · 2,515 mcf

  • Processing plant (3)

    41% · 2,138 mcf

  • Flared (4)

    12% · 615 mcf

11.7% of the gas flared in the last 12 months. 19 months above 3%.

1 well on this lease

Wells on TAYLOR-MASSENGALE ALLOCATION D
API numberWell no.Status
42-297-358184HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Valero Marketing and Supply Co.OilGathers75Apr 17, 2016
Harvest Midstream CompanyOilGathers20Sep 1, 2018
Shell Trading (Us) CompanyOilGathers3Apr 17, 2016
Marathon Oil Ef LLCOilGathers1Apr 17, 2016
Statewide Crude Inc.OilGathers1Apr 17, 2016
Marathon Oil Ef LLCCasinghead gasBuys100Apr 17, 2016
Marathon Oil Ef LLCCasinghead gasGathers100Apr 17, 2016

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

Who buys my oilOil price check

800.69 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 Taylor-Massengale Allocation D
API numberWell no.Acreson the permit
42-297-358184H800.69

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

What ConocoPhillips told investors it received

Marathon Oil Ef LLC is linked to ConocoPhillips (MRO).
Realized prices reported by ConocoPhillips
QuarterOil$ per bblFiling
Q2 2026$99.40SEC filing
Q1 2026$73.47SEC filing
Q3 2025$66.13SEC filing
Q2 2025$64.23SEC filing
Q1 2025$71.65SEC filing

SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for TAYLOR-MASSENGALE ALLOCATION D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262872851,7511,40270$80.46$2.89
Jun 2026243419141$84.81$3.15
May 20262615420$102.13$2.94
Apr 202600000$100.32$2.77
Mar 2026015000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202651562366618$60.04$7.72
Dec 202519518668518941$57.97$4.26
Nov 202513813927710813$60.06$3.79
Oct 202553632315952$60.89$3.19
Sep 202514014462123136$63.96$2.97
Aug 2025182182882161165$64.86$2.91
Jul 2025227211543107118$68.39$3.20
Jun 2025102981141$68.17$3.02
May 20255956830$62.17$3.12
Apr 20252939310$63.54$3.42
Mar 20251741772271$68.24$4.12
Feb 202520120833712113$71.53$4.19
Jan 202526826883130116$75.74$4.13
Dec 20243263213,0351,30678$70.12$3.01
Nov 20242312193,1451,186252$69.95$2.12
Oct 202477942,259890101$71.99$2.20
Sep 20243213034,1171,994108$70.24$2.28
Aug 2024696873440010$76.68$1.99
Jul 2024576371736112$81.80$2.07
Jun 2024787170636713$79.77$2.54
May 202489984992949$80.02$2.12
Apr 202428031171341114$85.35$1.60
Mar 20241,0531,0159935758$81.28$1.49
Feb 20241481631,089182$77.25$1.72
Jan 20242682821,0291182$74.15$3.18
Dec 20233613581,1482112$71.90$2.52
Nov 20236616681,04412116$77.69$2.71
Oct 20236106141,3882662$85.64$2.98
Sep 20236116231,5298132$89.43$2.64
Aug 20239038941,94133729$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

OperatorMarathon Oil Ef LLCFieldEagleville (Eagle Ford-2)CountyLive Oak County

Marathon Oil Ef LLC in Live Oak County

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