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Producing

MCCOY EGBERT-EGBERT SA

McCoy Egbert-Egbert Sa is an oil lease in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

1 well

16,647bbl oil, last 12 months−33% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-12114

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
19,895 mcf
Oil in Jul 2026
592 bbl

Production by month

Oil output fell 33% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 33% over the last 12 monthsMonthly oil production and gas for MCCOY EGBERT-EGBERT SA, Aug 2023 to Jul 2026. Oil output fell 33% over the last 12 months. 16,647 bbl in the 12 months through Jul 2026, against 24,917 bbl in the 12 months before.Last 12 months: 16,647 bblbbl per monthmcf per month002,0002,5004,0005,0006,0007,5008,00010k10k12.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 33% over the last 12 monthsMonthly oil production and gas for MCCOY EGBERT-EGBERT SA, Aug 2023 to Jul 2026. Oil output fell 33% over the last 12 months. 16,647 bbl in the 12 months through Jul 2026, against 24,917 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0002,5004,0005,0006,0007,5008,00010k10k12.5kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Dec 2023 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 21.8% of the gas in Sep 2023.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Dec 2023 the lease's gas goes to a processing plant instead of lease fuelShare of MCCOY EGBERT-EGBERT SA gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2023 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 21.8% of the gas in Sep 2023.Share of the lease’s gas by disposition code, per month0%50%100%Dec 2023: fuel to plantFlared 21.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Dec 2023 the lease's gas goes to a processing plant instead of lease fuelShare of MCCOY EGBERT-EGBERT SA gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2023 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 21.8% of the gas in Sep 2023.Share of gas by disposition code0%50%100%Dec 23: fuel to plantFlared 21.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    81% · 16,125 mcf

  • Lease fuel (1)

    18% · 3,616 mcf

  • Flared (4)

    0.8% · 154 mcf

0.8% of the gas flared in the last 12 months. 9 months above 3%.

1 well on this lease

Wells on MCCOY EGBERT-EGBERT SA
API numberWell no.Status
42-255-369851HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Marathon Oil Ef LLCOilGathers100Jan 1, 2025–
Marathon Oil Ef LLCCasinghead gasBuys100Nov 23, 2020–
Marathon Oil Ef LLCCasinghead gasGathers100Nov 23, 2020–
Genesis Crude Oil, L.p.OilGathers20Nov 23, 2020Jan 1, 2025
Ngl Crude Logistics, LLCOilGathers20Nov 23, 2020Jan 1, 2025
Reynolds Energy Transport LLCOilGathers20Jul 1, 2022Jan 1, 2025
Shell Trading (Us) CompanyOilGathers20Nov 23, 2020Jan 1, 2025
Statewide Crude Inc.OilGathers20Nov 23, 2020Jan 1, 2025
Gulfmark Energy, Inc.OilGathers20Nov 23, 2020Jul 1, 2022

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

Who buys my oilOil price check

629.91 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 McCoy Egbert-Egbert Sa
API numberWell no.Acreson the permit
42-255-369851H629.91

SourceRailroad Commission drilling permits, Oct 3, 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 MCCOY EGBERT-EGBERT SA
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20265925922,8342,28710$80.46$2.89
Jun 20266806802,6142,12214$84.81$3.15
May 20267617602,7212,17651$102.13$2.94
Apr 20264004021821424$100.32$2.77
Mar 20267777822612063$91.38$3.04
Feb 20261,5441,5441,3641,09416$64.51$3.62
Jan 20261,5591,56295176110$60.04$7.72
Dec 20251,5931,5897516046$57.97$4.26
Nov 20252,0592,0571,2119924$60.06$3.79
Oct 20252,2032,2142,4072,00614$60.89$3.19
Sep 20252,3182,3191,9481,6096$63.96$2.97
Aug 20252,1612,1572,6512,12616$64.86$2.91
Jul 20252,2492,2432,5832,03713$68.39$3.20
Jun 20252,1612,1612,4201,9428$68.17$3.02
May 20252,5082,5072,2751,8395$62.17$3.12
Apr 20252,6462,6542,7192,2059$63.54$3.42
Mar 20253,5223,5163,4352,8168$68.24$4.12
Feb 20251,6591,6492,6722,2179$71.53$4.19
Jan 20258738861,3941,1476$75.74$4.13
Dec 20243,2033,18912,32110,08329$70.12$3.01
Nov 20241,0041,0025,1894,32913$69.95$2.12
Oct 20244454523,2202,69211$71.99$2.20
Sep 20241,4931,5042,8572,4105$70.24$2.28
Aug 20243,1543,1604,9394,11416$76.68$1.99
Jul 20242,5492,5554,9653,610217$81.80$2.07
Jun 20243,0343,0415,5744,119393$79.77$2.54
May 20243,2493,2525,8314,613364$80.02$2.12
Apr 20244,0874,1067,2305,589578$85.35$1.60
Mar 20245,1745,2019,1487,205411$81.28$1.49
Feb 20246,4536,37012,40410,805390$77.25$1.72
Jan 20243983965,0824,649141$74.15$3.18
Dec 20232372346926507$71.90$2.52
Nov 202302000$77.69$2.71
Oct 202319620026810927$85.64$2.98
Sep 20235745735701124$89.43$2.64
Aug 2023487486511191$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)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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Eagleville (Eagle Ford-2) field

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