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Texas oil lease

Producing

COLLIE

Collie is an oil lease in Jack County, Texas, operated by G & F Oil, Inc. in the KRS (Marble Falls) field.

1 well

695bbl oil, last 12 months−21% vs prior year
Operator
G & F Oil, Inc.
County
Jack County
Field
KRS (Marble Falls)
RRC lease
09-33658

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Where it sits

This county

Jack CountyJackWiseClayMontagueYoungArcherJack County
Jack County
Gas, last 12 months
4,174 mcf
Oil in Jul 2026
55 bbl

Production by month

Oil output fell 21% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 21% over the last 12 monthsMonthly oil production and gas for COLLIE, Aug 2023 to Jul 2026. Oil output fell 21% over the last 12 months. 695 bbl in the 12 months through Jul 2026, against 883 bbl in the 12 months before.Last 12 months: 695 bblbbl per monthmcf per month0050200100400150600200800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 21% over the last 12 monthsMonthly oil production and gas for COLLIE, Aug 2023 to Jul 2026. Oil output fell 21% over the last 12 months. 695 bbl in the 12 months through Jul 2026, against 883 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0050200100400150600200800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the last 12 months

All of the gas went to a transmission line in the last 12 monthsShare of COLLIE gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the last 12 monthsShare of COLLIE gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line 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.

1 well on this lease

Wells on COLLIE
API numberWell no.Status
42-237-404561DActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ptt Premier Trading and Tran LLCOilGathers100Nov 1, 2023–
Gulfmark Energy, Inc.OilGathers100Oct 1, 2018Nov 1, 2023

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

Who buys my oilOil price check

265.62 acres on the newest permit

Permits for Collie
API numberWell no.Acreson the permit
42-237-404561D265.62

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

Unit decimal checker

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36 months, newest first

Ledger for COLLIE
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20265503503500$80.46$2.89
Jun 20266003453450$84.81$3.15
May 2026951893883880$102.13$2.94
Apr 20266203473470$100.32$2.77
Mar 20266003683680$91.38$3.04
Feb 20266201771770$64.51$3.62
Jan 202601813523520$60.04$7.72
Dec 20256004584580$57.97$4.26
Nov 20256603503500$60.06$3.79
Oct 2025801843663660$60.89$3.19
Sep 20253003073070$63.96$2.97
Aug 20256503663660$64.86$2.91
Jul 2025801803583580$68.39$3.20
Jun 20257203603600$68.17$3.02
May 2025701703703700$62.17$3.12
Apr 20256003453450$63.54$3.42
Mar 20256503613610$68.24$4.12
Feb 20251401763903900$71.53$4.19
Jan 2025701835175170$75.74$4.13
Dec 20248004204200$70.12$3.01
Nov 20246203753750$69.95$2.12
Oct 2024621723743740$71.99$2.20
Sep 20246003503500$70.24$2.28
Aug 20246203603600$76.68$1.99
Jul 2024851833703700$81.80$2.07
Jun 20246003523520$79.77$2.54
May 20246003703700$80.02$2.12
Apr 2024851803573570$85.35$1.60
Mar 20246203673670$81.28$1.49
Feb 2024581803383380$77.25$1.72
Jan 20246004444440$74.15$3.18
Dec 20232803943940$71.90$2.52
Nov 2023481913793790$77.69$2.71
Oct 20235003813810$85.64$2.98
Sep 20236203573570$89.43$2.64
Aug 20236003723720$81.39$2.58

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

OperatorG & F Oil, Inc.FieldKRS (Marble Falls)CountyJack County

G & F Oil, Inc. in Jack County

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KRS (Marble Falls) field

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