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JOSEPH SIMPER UNIT

Joseph Simper Unit is an oil lease in Lavaca County, Texas, operated by FW Eagle Ford I, LLC in the Eagleville (Eagle Ford-2) field.

1 well

2,692bbl oil, last 12 months+42% vs prior year
Operator
FW Eagle Ford I, LLC
County
Lavaca County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-10626

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Where it sits

This county

Lavaca CountyLavacaGonzalesFayetteCaldwellDe WittAustinWhartonColoradoJacksonLavaca County
Lavaca County
Gas, last 12 months
2,016 mcf
Oil in Jul 2026
145 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: FW Eagle Ford I, LLC took over from Baytex Energy USA, Inc. in Jan 2026.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output rose 42% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 42% over the last 12 monthsMonthly oil production and gas for JOSEPH SIMPER UNIT, Aug 2023 to Jul 2026. Oil output rose 42% over the last 12 months. 2,692 bbl in the 12 months through Jul 2026, against 1,902 bbl in the 12 months before.Last 12 months: 2,692 bblbbl per monthmcf per month002002504005006007508001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 42% over the last 12 monthsMonthly oil production and gas for JOSEPH SIMPER UNIT, Aug 2023 to Jul 2026. Oil output rose 42% over the last 12 months. 2,692 bbl in the 12 months through Jul 2026, against 1,902 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002002504005006007508001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

84% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
84% of the gas went to a processing plant in the last 12 monthsShare of JOSEPH SIMPER UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 84% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
84% of the gas went to a processing plant in the last 12 monthsShare of JOSEPH SIMPER UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 84% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    84% · 4,845 mcf

  • Lease fuel (1)

    14% · 815 mcf

  • Transmission line (2)

    2.2% · 127 mcf

Who has run this lease

The operator changed 3 times, most recently in Jan 2026

Operators of this lease over timePenn Virginia Oil & Gas, L.P., Jan 2020 to Nov 2022; Rocc Oil & Gas, L.P., Dec 2022 to Dec 2023; Baytex Energy USA, Inc., Jan 2024 to Dec 2025; FW Eagle Ford I, LLC, Jan 2026 to Jul 20262020202120222023202420252026Changed Dec 2022Changed Jan 2024Changed Jan 2026Penn Virginia Oil & Gas, L.P.Jan 2020 to Nov 2022Rocc Oil & Gas, L.P.Dec 2022 to Dec 2023Baytex Energy USA, Inc.Jan 2024 to Dec 2025FW Eagle Ford I, LLCJan 2026 to now
Operators of this lease over timePenn Virginia Oil & Gas, L.P., Jan 2020 to Nov 2022; Rocc Oil & Gas, L.P., Dec 2022 to Dec 2023; Baytex Energy USA, Inc., Jan 2024 to Dec 2025; FW Eagle Ford I, LLC, Jan 2026 to Jul 20262020202120222023202420252026Changed Dec 2022Changed Jan 2024Changed Jan 2026Penn Virginia Oil & Gas, L.P.Jan 2020 to Nov 2022Rocc Oil & Gas, L.P.Dec 2022 to Dec 2023Baytex Energy USA, Inc.Jan 2024 to Dec 2025FW Eagle Ford I, LLCJan 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on JOSEPH SIMPER UNIT
API numberWell no.Status
42-285-337001HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Pipeline L.p.OilGathers50Feb 1, 2025–
Synergy Transfer, LLCOilGathers50Feb 1, 2025–
Arm Energy Management LLCCasinghead gasBuys50Feb 1, 2022–
Oasis Pipeline, LPCasinghead gasBuys50Feb 1, 2022–
Lavaca Midstream, L.l.c.Casinghead gasGathers100May 1, 2020–
Ironwood Midst Energy Ptnrs LLCOilGathers100Feb 1, 2022Feb 1, 2025
Etc Marketing, Ltd.Casinghead gasBuys100Aug 2, 2013Feb 1, 2022
Nuevo Dos Gath and Trans, LLCOilGathers100Aug 1, 2019Feb 1, 2022
American Midstream (Lavaca), LLCCasinghead gasGathers100Aug 1, 2019May 1, 2020
Energy Transfer CompanyCasinghead gasGathers100Mar 1, 2016Aug 1, 2019
Bp Products North America Inc.OilGathers33Mar 1, 2016Aug 1, 2019

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

Who buys my oilOil price check

554.87 acres on the newest permit

Check your decimal on this lease
Permits for Joseph Simper Unit
API numberWell no.Acreson the permit
42-285-337001H554.87

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

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36 months, newest first

Ledger for JOSEPH SIMPER UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026FW Eagle1451851711480$80.46$2.89
Jun 2026FW Eagle1991731771540$84.81$3.15
May 2026FW Eagle1961842572250$102.13$2.94
Apr 2026FW Eagle3843803673200$100.32$2.77
Mar 2026FW Eagle5855428597480$91.38$3.04
Feb 2026FW Eagle1981481851630$64.51$3.62
Jan 2026FW Eagle197322000$60.04$7.72
Dec 2025Baytex Energy146172000$57.97$4.26
Nov 2025Baytex Energy199176000$60.06$3.79
Oct 2025Baytex Energy203187000$60.89$3.19
Sep 2025Baytex Energy1110000$63.96$2.97
Aug 2025Baytex Energy129175000$64.86$2.91
Jul 2025Baytex Energy198184000$68.39$3.20
Jun 2025Baytex Energy82172000$68.17$3.02
May 2025Baytex Energy1310000$62.17$3.12
Apr 2025Baytex Energy170181000$63.54$3.42
Mar 2025Baytex Energy152364000$68.24$4.12
Feb 2025Baytex Energy1540000$71.53$4.19
Jan 2025Baytex Energy237188000$75.74$4.13
Dec 2024Baytex Energy187189000$70.12$3.01
Nov 2024Baytex Energy1431492762340$69.95$2.12
Oct 2024Baytex Energy141181000$71.99$2.20
Sep 2024Baytex Energy1691694473840$70.24$2.28
Aug 2024Baytex Energy1381838307160$76.68$1.99
Jul 2024Baytex Energy1541917836670$81.80$2.07
Jun 2024Baytex Energy1421907346190$79.77$2.54
May 2024Baytex Energy16817015940$80.02$2.12
Apr 2024Baytex Energy1781895294510$85.35$1.60
Mar 2024Baytex Energy1951875464690$81.28$1.49
Feb 2024Baytex Energy166185000$77.25$1.72
Jan 2024Baytex Energy206186000$74.15$3.18
Dec 2023Rocc Oil175190000$71.90$2.52
Nov 2023Rocc Oil273379110930$77.69$2.71
Oct 2023Rocc Oil197191980$85.64$2.98
Sep 2023Rocc Oil2291891881600$89.43$2.64
Aug 2023Rocc Oil2051814373620$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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This lease belongs to

OperatorFW Eagle Ford I, LLCFieldEagleville (Eagle Ford-2)CountyLavaca County

FW Eagle Ford I, LLC in Lavaca County

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Eagleville (Eagle Ford-2) field

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