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Texas oil lease

Producing

MCCOY UNIT A

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

5 wells

3,049bbl oil, last 12 months−47% vs prior year
Operator
Marathon Oil Ef LLC
County
Live Oak County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-10847

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Where it sits

This county

Live Oak CountyLive OakAtascosaGoliadMcMullenKarnesSan PatricioBeeLive Oak County
Live Oak County
Gas, last 12 months
13,809 mcf
Oil in Jul 2026
644 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 MCCOY UNIT A, Aug 2023 to Jul 2026. Oil output fell 47% over the last 12 months. 3,049 bbl in the 12 months through Jul 2026, against 5,802 bbl in the 12 months before.Last 12 months: 3,049 bblbbl per monthmcf per month002501,0005002,0007503,0001,0004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 47% over the last 12 monthsMonthly oil production and gas for MCCOY UNIT A, Aug 2023 to Jul 2026. Oil output fell 47% over the last 12 months. 3,049 bbl in the 12 months through Jul 2026, against 5,802 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002501,0005002,0007503,0001,0004,000Jan 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)

    54% · 13,478 mcf

  • Processing plant (3)

    37% · 9,274 mcf

  • Flared (4)

    8.8% · 2,207 mcf

8.8% of the gas flared in the last 12 months. 19 months above 3%.

5 wells on this lease

Wells on MCCOY UNIT A
API numberWell no.Status
42-297-351802HActive
42-297-351813HActive
42-297-352967HActive
42-297-352976HActive
42-297-35683501HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Statewide Crude Inc.OilGathers50Jul 1, 2022–
Plains Pipeline L.p.OilGathers25Jul 1, 2022–
Reynolds Energy Transport LLCOilGathers25Jul 1, 2022–
Marathon Oil Ef LLCCasinghead gasBuys100Oct 1, 2014–
Marathon Oil Ef LLCCasinghead gasGathers100Oct 1, 2014–
Gulfmark Energy, Inc.OilGathers10Oct 1, 2014Jul 1, 2022
Shell Trading (Us) CompanyOilGathers10Oct 1, 2014Jul 1, 2022
Statewide Crude Inc.OilGathers80Oct 1, 2014Jul 1, 2022

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

Who buys my oilOil price check

393.42 acres on the newest permit

The wells on this lease state different acreage

The permits state between 393.42 and 1,005.24 acres.

Permits for McCoy Unit A
API numberWell no.Acreson the permit
42-297-35683501H393.42
42-297-352967H713.42
42-297-352976H1,005.24
42-297-351802H1,005.24
42-297-351813H1,005.24

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 MCCOY UNIT A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20266446452,2851,82992$80.46$2.89
Jun 20263353271,4281,03374$84.81$3.15
May 202600000$102.13$2.94
Apr 202600000$100.32$2.77
Mar 2026013000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 20264510075221058$60.04$7.72
Dec 20256756852,451677146$57.97$4.26
Nov 20259939183,0551,195140$60.06$3.79
Oct 202513181,584406358$60.89$3.19
Sep 20255185224849$63.96$2.97
Aug 20252933122,030370379$64.86$2.91
Jul 20255315283,040600661$68.39$3.20
Jun 20256166132,6411,002190$68.17$3.02
May 20255615333,5721,29331$62.17$3.12
Apr 20252983061,89765129$63.54$3.42
Mar 20254865012,472816136$68.24$4.12
Feb 20256426372,37685493$71.53$4.19
Jan 20255155052,17978842$75.74$4.13
Dec 20245034933,6851,58695$70.12$3.01
Nov 20243243233,4871,315279$69.95$2.12
Oct 20242973103,9881,571179$71.99$2.20
Sep 20245125143,5221,70692$70.24$2.28
Aug 20245175103,0331,65143$76.68$1.99
Jul 20244234443,2971,65955$81.80$2.07
Jun 20244173793,2911,71359$79.77$2.54
May 20243964082,9751,75351$80.02$2.12
Apr 20246276282,3651,36347$85.35$1.60
Mar 20246786582,6271,52220$81.28$1.49
Feb 20242322371,7430132$77.25$1.72
Jan 20241711951,3980248$74.15$3.18
Dec 20233833801,9070186$71.90$2.52
Nov 20237197232,433482220$77.69$2.71
Oct 20236146172,75064396$85.64$2.98
Sep 20235965992,94645656$89.43$2.64
Aug 20237407333,8001,50042$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 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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