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Texas gas well

Producing

MIXON

Mixon is a gas well in Lavaca County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

1 well

10,035mcf gas, last 12 months−69% vs prior year
Operator
Marathon Oil Ef LLC
County
Lavaca County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-287513

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Where it sits

This county

Lavaca CountyLavacaGonzalesFayetteCaldwellDe WittAustinWhartonColoradoJacksonLavaca County
Lavaca County
Oil, last 12 months
6,119 bbl
Gas in Jul 2026
12 mcf

Checks stopped on this lease?

  • Buyer

    Buyer changed: ENERGY TRANSFER COMPANY replaced MARATHON OIL EF LLC as the buyer of this lease's gas from gas wells on Sep 1, 2026.

  • Sales

    Sales over the last 3 months fell to 2% of the 9 months before.

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 69% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 69% over the last 12 monthsMonthly gas production and oil for MIXON, Aug 2023 to Jul 2026. Gas output fell 69% over the last 12 months. 10,035 mcf in the 12 months through Jul 2026, against 32,416 mcf in the 12 months before.Last 12 months: 10,035 mcfmcf per monthbbl per month002,0005004,0001,0006,0001,5008,0002,00010k2,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 69% over the last 12 monthsMonthly gas production and oil for MIXON, Aug 2023 to Jul 2026. Gas output fell 69% over the last 12 months. 10,035 mcf in the 12 months through Jul 2026, against 32,416 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0005004,0001,0006,0001,5008,0002,00010k2,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 8.3% of the gas in Jul 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuelShare of MIXON gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 8.3% of the gas in Jul 2026.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2026: fuel to plantFlared 8.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuelShare of MIXON gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 8.3% of the gas in Jul 2026.Share of gas by disposition code0%50%100%Jul 26: fuel to plantFlared 8.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    51% · 6,251 mcf

  • Lease fuel (1)

    47% · 5,741 mcf

  • Flared (4)

    1.4% · 173 mcf

1.4% of the gas flared in the last 12 months. 2 months above 3%.

1 well on this lease

Wells on MIXON
API numberWell no.Status
42-285-341051HShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Mv Purchasing, LLCCondensateGathers34Sep 1, 2026–
Plains Marketing, L.p.CondensateGathers33Sep 1, 2026–
Shell Trading (Us) CompanyCondensateGathers33Sep 1, 2026–
Energy Transfer CompanyGas-well gasBuys100Sep 1, 2026–
Ensign Natural Resources II LLCGas-well gasGathers100Sep 1, 2026–
Endeavor Crude, LLCCondensateGathers25Jan 1, 2024Sep 1, 2026
Enterprise Crude Oil LLCCondensateGathers25Jan 1, 2024Sep 1, 2026
Genesis Crude Oil, L.p.CondensateGathers25Jan 1, 2024Sep 1, 2026
Statewide Crude Inc.CondensateGathers25Jan 1, 2024Sep 1, 2026
Marathon Oil Ef LLCGas-well gasGathers100Jan 1, 2020Sep 1, 2026
Marathon Oil Ef LLCGas-well gasBuys100Jan 1, 2020Sep 1, 2026

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

Who buys my oilOil price check

651.43 acres on the newest permit

Check your decimal on this lease
Permits for Mixon
API numberWell no.Acreson the permit
42-285-341051H651.43

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 MIXON
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262501271$80.46$2.89
Jun 202600000$84.81$3.15
May 202617018858252$102.13$2.94
Apr 2026356371148332$100.32$2.77
Mar 2026630948500857$91.38$3.04
Feb 2026899768154462$64.51$3.62
Jan 2026235338262191$60.04$7.72
Dec 20258759632,2091,73762$57.97$4.26
Nov 20255743861,69485527$60.06$3.79
Oct 20255845691,16044411$60.89$3.19
Sep 20258787491,77375614$63.96$2.97
Aug 20258931,1132,0651,04125$64.86$2.91
Jul 20256463782,1301,20319$68.39$3.20
Jun 20257027452,6071,58858$68.17$3.02
May 20257527661,9221,27046$62.17$3.12
Apr 20255606292,0501,56210$63.54$3.42
Mar 20258347611,5221,04812$68.24$4.12
Feb 202540236594563212$71.53$4.19
Jan 20258731,1473,5242,84949$75.74$4.13
Dec 20241,5221,4696,8275,95972$70.12$3.01
Nov 20245735592,5581,85717$69.95$2.12
Oct 20241,4661,5304,9674,49746$71.99$2.20
Sep 20243391431,1741,08710$70.24$2.28
Aug 20247237622,1901,85514$76.68$1.99
Jul 20247667582,4982,15519$81.80$2.07
Jun 20243925702,0878098$79.77$2.54
May 20241,0999433,7352,22417$80.02$2.12
Apr 20248409272,52687316$85.35$1.60
Mar 20241,3271,4824,3241,44131$81.28$1.49
Feb 20241,2161,3252,47200$77.25$1.72
Jan 20242,1251,9875,2502,60124$74.15$3.18
Dec 20231,1511,1112,7991,6087$71.90$2.52
Nov 20231,7071,5423,2433,20736$77.69$2.71
Oct 20231040000$85.64$2.98
Sep 202365292789201$89.43$2.64
Aug 20231,0009107589217$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)CountyLavaca County

Marathon Oil Ef LLC in Lavaca County

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Eagleville (Eagle Ford-2) field

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