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Producing

PERRIGO-WITHERSPOON B UNIT

Perrigo-Witherspoon B Unit is an oil lease in La Salle County, Texas, operated by Texas American Resources Company in the Eagleville (Eagle Ford-1) field.

2 wells

24,578bbl oil, last 12 months−29% vs prior year
Operator
Texas American Resources Company
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-16220

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, last 12 months
19,264 mcf
Oil in Jul 2026
1,980 bbl

Production by month

Oil output fell 29% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 29% over the last 12 monthsMonthly oil production and gas for PERRIGO-WITHERSPOON B UNIT, Aug 2023 to Jul 2026. Oil output fell 29% over the last 12 months. 24,578 bbl in the 12 months through Jul 2026, against 34,738 bbl in the 12 months before.Last 12 months: 24,578 bblbbl per monthmcf per month002,5005,0005,00010k7,50015k10k20k12.5k25kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 29% over the last 12 monthsMonthly oil production and gas for PERRIGO-WITHERSPOON B UNIT, Aug 2023 to Jul 2026. Oil output fell 29% over the last 12 months. 24,578 bbl in the 12 months through Jul 2026, against 34,738 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,5005,0005,00010k7,50015k10k20k12.5k25kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

89% of the gas went to a processing plant in the last 12 months

Flaring peaked at 37.8% of the gas in Jun 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
89% of the gas went to a processing plant in the last 12 monthsShare of PERRIGO-WITHERSPOON B UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 89% of the gas went to a processing plant in the last 12 months. Flaring peaked at 37.8% of the gas in Jun 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 37.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
89% of the gas went to a processing plant in the last 12 monthsShare of PERRIGO-WITHERSPOON B UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 89% of the gas went to a processing plant in the last 12 months. Flaring peaked at 37.8% of the gas in Jun 2026.Share of gas by disposition code0%50%100%Flared 37.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    89% · 17,083 mcf

  • Flared (4)

    7.4% · 1,416 mcf

  • Lease fuel (1)

    4.0% · 765 mcf

7.4% of the gas flared in the last 12 months. 3 months above 3%.

Who has run this lease

The operator changed 2 times, most recently in Nov 2021

Operators of this lease over timeCarrizo (Eagle Ford) LLC, Jan 2020 to Jan 2020; Callon (Eagle Ford) LLC, Feb 2020 to Oct 2021; Texas American Resources Company, Nov 2021 to Jul 20262020202120222023202420252026Changed Feb 2020Changed Nov 2021Carrizo (Eagle Ford) LLCJan 2020 to Jan 2020Callon (Eagle Ford) LLCFeb 2020 to Oct 2021Texas American Resources Comp…Nov 2021 to now
Operators of this lease over timeCarrizo (Eagle Ford) LLC, Jan 2020 to Jan 2020; Callon (Eagle Ford) LLC, Feb 2020 to Oct 2021; Texas American Resources Company, Nov 2021 to Jul 20262020202120222023202420252026Changed Feb 2020Changed Nov 2021Carrizo (Eagle Ford) LLCJan 2020 to Jan 2020Callon (Eagle Ford) LLCFeb 2020 to Oct 2021Texas American Resources CompanyNov 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on PERRIGO-WITHERSPOON B UNIT
API numberWell no.Status
42-283-3325811HActive
42-283-37320112HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers100Feb 1, 2025–
Upstream Energy ServicesCasinghead gasBuys100Feb 1, 2025–
Williams Mlp Operating LLCCasinghead gasGathers100Feb 1, 2025–
Frio Lasalle Pipeline, LPCasinghead gasGathers100Nov 1, 2021Feb 1, 2025
Upstream Energy ServicesCasinghead gasBuys100Nov 1, 2021Feb 1, 2025
Ironwood Midst Energy Ptnrs LLCOilGathers100Nov 1, 2021Feb 1, 2025
Eastex Crude CompanyOilGathers10Nov 30, 2016Nov 1, 2021
Shell Trading (Us) CompanyOilGathers5Nov 30, 2016Nov 1, 2021
Twin Eagle Gardendale Pl, LLCOilGathers85Jul 31, 2019Nov 1, 2021

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

Who buys my oilOil price check

550.70 acres on the newest permit

Check your decimal on this lease
Permits for Perrigo-Witherspoon B Unit
API numberWell no.Acreson the permit
42-283-37320112H550.70
42-283-3325811H550.70

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for PERRIGO-WITHERSPOON B UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Texas American1,9801,9901,5281,4820$80.46$2.89
Jun 2026Texas American1,8391,8501,7481,023661$84.81$3.15
May 2026Texas American2,0151,9951,6721,5792$102.13$2.94
Apr 2026Texas American2,1062,1011,5761,4931$100.32$2.77
Mar 2026Texas American2,1832,1961,5481,4536$91.38$3.04
Feb 2026Texas American1,8691,8691,3671,3091$64.51$3.62
Jan 2026Texas American2,1672,1611,4601,3962$60.04$7.72
Dec 2025Texas American2,0522,0581,4541,3913$57.97$4.26
Nov 2025Texas American2,3112,3051,5631,4994$60.06$3.79
Oct 2025Texas American2,0272,0181,7221,6622$60.89$3.19
Sep 2025Texas American2,1002,1031,6621,6120$63.96$2.97
Aug 2025Texas American1,9291,9191,9641,184734$64.86$2.91
Jul 2025Texas American1,8221,8382,6962,6540$68.39$3.20
Jun 2025Texas American2,1572,1573,5553,5020$68.17$3.02
May 2025Texas American2,5262,5223,4603,4031$62.17$3.12
Apr 2025Texas American2,7372,7273,7573,7041$63.54$3.42
Mar 2025Texas American2,8992,9244,1644,0973$68.24$4.12
Feb 2025Texas American2,6972,6743,7563,6870$71.53$4.19
Jan 2025Texas American3,0873,0834,5534,4661$75.74$4.13
Dec 2024Texas American3,0473,0844,3144,106136$70.12$3.01
Nov 2024Texas American3,1483,1405,0704,9503$69.95$2.12
Oct 2024Texas American3,3743,3755,6305,5250$71.99$2.20
Sep 2024Texas American3,4913,4995,6345,5510$70.24$2.28
Aug 2024Texas American3,7533,7264,1944,1530$76.68$1.99
Jul 2024Texas American3,8053,8352,7182,6760$81.80$2.07
Jun 2024Texas American4,2184,1952,4522,4250$79.77$2.54
May 2024Texas American3,8633,9091,2241,1940$80.02$2.12
Apr 2024Texas American3,4043,4098668470$85.35$1.60
Mar 2024Texas American2,2982,2361,3501,3070$81.28$1.49
Feb 2024Texas American4115951,0711,0690$77.25$1.72
Jan 2024Texas American4,7994,8173,8763,6380$74.15$3.18
Dec 2023Texas American5,5595,5127,0046,66611$71.90$2.52
Nov 2023Texas American6,0206,0998,3517,9820$77.69$2.71
Oct 2023Texas American6,7266,78710,81010,1380$85.64$2.98
Sep 2023Texas American10,12310,01513,64612,8460$89.43$2.64
Aug 2023Texas American7,6407,7114,9624,4440$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

OperatorTexas American Resources CompanyFieldEagleville (Eagle Ford-1)CountyLa Salle County

Texas American Resources Company in La Salle County

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Eagleville (Eagle Ford-1) field

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