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Royalty Clerk

Texas gas well

Producing

MCCOY UNIT A

McCoy Unit A is a gas well in Live Oak County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

Gas well dossier

16,164mcf gas, last 12 months−23% vs prior year
Operator
Marathon Oil Ef LLC
County
Live Oak County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-286007

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Where it sits

This county

Live Oak CountyLive OakAtascosaGoliadMcMullenKarnesSan PatricioBeeLive Oak County
Live Oak County
Oil, last 12 months
4,799 bbl
Gas in Jul 2026
1,207 mcf

Production by month

Gas output fell 23% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 23% over the last 12 monthsMonthly gas production and oil for MCCOY UNIT A, Aug 2023 to Jul 2026. Gas output fell 23% over the last 12 months. 16,164 mcf in the 12 months through Jul 2026, against 21,049 mcf in the 12 months before.Last 12 months: 16,164 mcfmcf per monthbbl per month001,0002002,0004003,0006004,000800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 23% over the last 12 monthsMonthly gas production and oil for MCCOY UNIT A, Aug 2023 to Jul 2026. Gas output fell 23% over the last 12 months. 16,164 mcf in the 12 months through Jul 2026, against 21,049 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 Jun 2026 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 22.6% of the gas in Oct 2025.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Jun 2026 the lease's gas goes to a processing plant instead of lease fuelShare of MCCOY UNIT A gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 22.6% of the gas in Oct 2025.Share of the lease’s gas by disposition code, per month0%50%100%Jun 2026: fuel to plantFlared 22.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jun 2026 the lease's gas goes to a processing plant instead of lease fuelShare of MCCOY UNIT A gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 22.6% of the gas in Oct 2025.Share of gas by disposition code0%50%100%Jun 26: fuel to plantFlared 22.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    53% · 9,383 mcf

  • Processing plant (3)

    38% · 6,809 mcf

  • Flared (4)

    9.4% · 1,673 mcf

9.4% of the gas flared in the last 12 months. 16 months above 3%.

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%FromUntil
Enterprise Crude Oil LLCCondensateGathers25Jul 1, 2022–
Harvest Midstream CompanyCondensateGathers25Jul 1, 2022–
Reynolds Energy Transport LLCCondensateGathers25Jul 1, 2022–
Trafigura Trading LLCCondensateGathers25Jul 1, 2022–
Marathon Oil Ef LLCGas-well gasBuys100Oct 20, 2012–
Marathon Oil Ef LLCGas-well gasGathers100Oct 20, 2012–
Enterprise Crude Oil LLCCondensateGathers1Oct 20, 2012Jul 1, 2022
Gulfmark Energy, Inc.CondensateGathers1Oct 20, 2012Jul 1, 2022
Harvest Midstream CompanyCondensateGathers97Oct 20, 2012Jul 1, 2022
Trafigura Trading LLCCondensateGathers1Oct 20, 2012Jul 1, 2022

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

Who buys my oilOil price check

1,005.24 acres on the newest permit

Check your decimal on this lease
Permits for McCoy Unit A
API numberWell no.Acreson the permit
42-297-351802H1,005.24

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

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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 UNIT A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264904901,20796748$80.46$2.89
Jun 202618719331222616$84.81$3.15
May 20262721076314$102.13$2.94
Apr 20266726362,333973151$100.32$2.77
Mar 20266756061,7091,08791$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202630027683323364$60.04$7.72
Dec 20256406222,220613132$57.97$4.26
Nov 20256046623,2321,264148$60.06$3.79
Oct 20254734021,857476420$60.89$3.19
Sep 202521525697136212$63.96$2.97
Aug 20255164411,414258264$64.86$2.91
Jul 2025050000$68.39$3.20
Jun 20255275311,701645123$68.17$3.02
May 20255435542,18679119$62.17$3.12
Apr 20257066952,05270531$63.54$3.42
Mar 20257427182,377784131$68.24$4.12
Feb 20253833762,34284192$71.53$4.19
Jan 20252602792,12076741$75.74$4.13
Dec 20246095901,81778247$70.12$3.01
Nov 20243043101,683635135$69.95$2.12
Oct 20243583601,66865775$71.99$2.20
Sep 20244294291,56575841$70.24$2.28
Aug 20244104001,53883722$76.68$1.99
Jul 20242802851,76188629$81.80$2.07
Jun 20242041951,18361621$79.77$2.54
May 20244554471,7631,03930$80.02$2.12
Apr 20242152061,54689131$85.35$1.60
Mar 2024001,33477310$81.28$1.49
Feb 20240181,7441,6408$77.25$1.72
Jan 20242422721,8981,74527$74.15$3.18
Dec 20235054722,4372,24519$71.90$2.52
Nov 20233253342202042$77.69$2.71
Oct 20233863882,0601,9177$85.64$2.98
Sep 20233733671,1099643$89.43$2.64
Aug 20233433472,4162,2613$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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Eagleville (Eagle Ford-2) field

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