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Texas gas well

Producing

FIVE STAR UNIT

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

1 well

19,734mcf gas, last 12 months−48% vs prior year
Operator
Marathon Oil Ef LLC
County
Lavaca County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-285500

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Where it sits

This county

Lavaca CountyLavacaGonzalesFayetteCaldwellDe WittAustinWhartonColoradoJacksonLavaca County
Lavaca County
Oil, last 12 months
1,399 bbl
Gas in Jul 2026
238 mcf

Production by month

Gas output fell 48% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 48% over the last 12 monthsMonthly gas production and oil for FIVE STAR UNIT, Aug 2023 to Jul 2026. Gas output fell 48% over the last 12 months. 19,734 mcf in the 12 months through Jul 2026, against 38,302 mcf in the 12 months before.Last 12 months: 19,734 mcfmcf per monthbbl per month0010k25020k50030k75040k1,00050k1,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 48% over the last 12 monthsMonthly gas production and oil for FIVE STAR UNIT, Aug 2023 to Jul 2026. Gas output fell 48% over the last 12 months. 19,734 mcf in the 12 months through Jul 2026, against 38,302 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0010k25020k50030k75040k1,00050k1,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Dec 2025 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 75.0% of the gas in Oct 2023.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Dec 2025 the lease's gas goes to a processing plant instead of lease fuelShare of FIVE STAR UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 75.0% of the gas in Oct 2023.Share of the lease’s gas by disposition code, per month0%50%100%Dec 2025: fuel to plantFlared 75.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Dec 2025 the lease's gas goes to a processing plant instead of lease fuelShare of FIVE STAR UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 75.0% of the gas in Oct 2023.Share of gas by disposition code0%50%100%Dec 25: fuel to plantFlared 75.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    74% · 21,257 mcf

  • Lease fuel (1)

    23% · 6,505 mcf

  • Flared (4)

    3.3% · 956 mcf

3.3% of the gas flared in the last 12 months. 11 months above 3%.

1 well on this lease

Wells on FIVE STAR UNIT
API numberWell no.Status
42-285-340581HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Endeavor Crude, LLCCondensateGathers25Jan 1, 2024–
Enterprise Crude Oil LLCCondensateGathers25Jan 1, 2024–
Genesis Crude Oil, L.p.CondensateGathers25Jan 1, 2024–
Statewide Crude Inc.CondensateGathers25Jan 1, 2024–
Marathon Oil Ef LLCGas-well gasBuys100Jan 1, 2020–
Marathon Oil Ef LLCGas-well gasGathers100Jan 1, 2020–
Dks Transport LLCCondensateGathers20Jan 25, 2022Jan 1, 2024
Enterprise Crude Oil LLCCondensateGathers20Jul 1, 2022Jan 1, 2024
Oasis Transp & Marketing Corp.CondensateGathers20Jan 25, 2022Jan 1, 2024
Pilot Travel Centers LLCCondensateGathers20Jan 25, 2022Jan 1, 2024
Reynolds Energy Transport LLCCondensateGathers20Jul 1, 2022Jan 1, 2024
Dupre Logistics LLCCondensateGathers20Jan 25, 2022Jul 1, 2022

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

Who buys my oilOil price check

1,120 acres on the newest permit

Permits for Five Star Unit
API numberWell no.Acreson the permit
42-285-340581H1,120

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 FIVE STAR UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264102389165$80.46$2.89
Jun 20260055330$84.81$3.15
May 202600000$102.13$2.94
Apr 2026320135950$100.32$2.77
Mar 202600000$91.38$3.04
Feb 20263313843,0402,04812$64.51$3.62
Jan 202600000$60.04$7.72
Dec 20256061323$57.97$4.26
Nov 202500000$60.06$3.79
Oct 202519067023$60.89$3.19
Sep 20252518761734313$63.96$2.97
Aug 202594593115,52112,04976$64.86$2.91
Jul 20256028521040$68.39$3.20
Jun 202500000$68.17$3.02
May 20252001046637$62.17$3.12
Apr 20253491955,2823,804587$63.54$3.42
Mar 202500000$68.24$4.12
Feb 20253013293,3132,5680$71.53$4.19
Jan 20251109328527$75.74$4.13
Dec 20244275766,0082,20184$70.12$3.01
Nov 20244373925,6872,40574$69.95$2.12
Oct 20244405735,2231,857112$71.99$2.20
Sep 20243793855,8352,463508$70.24$2.28
Aug 20243893825,6332,198365$76.68$1.99
Jul 20244633816,1522,644144$81.80$2.07
Jun 20243953706,0232,602131$79.77$2.54
May 20245085756,1262,163368$80.02$2.12
Apr 20244845655,9992,458294$85.35$1.60
Mar 20245347606,5683,092122$81.28$1.49
Feb 202454121414,63310,684111$77.25$1.72
Jan 202441057421,32517,38169$74.15$3.18
Dec 202365162125,20921,91313$71.90$2.52
Nov 20231,03283014,44912,03599$77.69$2.71
Oct 20230052039$85.64$2.98
Sep 20232183292,086010$89.43$2.64
Aug 202349232916,50512,28922$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)CountyLavaca County

Marathon Oil Ef LLC in Lavaca County

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