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Texas oil lease

Producing

J & M UNIT

J & M Unit is an oil lease in Grayson County, Texas, operated by Flintlock Exploration, LLC in the Big Mineral Creek (Viola) field.

1 well

1,973bbl oil, last 12 months−6% vs prior year
Operator
Flintlock Exploration, LLC
County
Grayson County
Field
Big Mineral Creek (Viola)
RRC lease
09-32381

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Where it sits

This county

Grayson CountyGraysonCookeFanninGrayson County
Grayson County
Gas, last 12 months
23,464 mcf
Oil in Jul 2026
165 bbl

Production by month

Oil output fell 6% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 6% over the last 12 monthsMonthly oil production and gas for J & M UNIT, Aug 2023 to Jul 2026. Oil output fell 6% over the last 12 months. 1,973 bbl in the 12 months through Jul 2026, against 2,101 bbl in the 12 months before.Last 12 months: 1,973 bblbbl per monthmcf per month00505001001,0001501,5002002,0002502,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 6% over the last 12 monthsMonthly oil production and gas for J & M UNIT, Aug 2023 to Jul 2026. Oil output fell 6% over the last 12 months. 1,973 bbl in the 12 months through Jul 2026, against 2,101 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00505001001,0001501,5002002,0002502,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a processing plant in the last 12 monthsShare of J & M UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All 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
All of the gas went to a processing plant in the last 12 monthsShare of J & M UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All 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.

Who has run this lease

The operator changed once, most recently in Sep 2025

Operators of this lease over timeJetta Operating Company, Inc., Jan 2020 to Aug 2025; Flintlock Exploration, LLC, Sep 2025 to Jul 20262020202120222023202420252026Changed Sep 2025Jetta Operating Company, Inc.Jan 2020 to Aug 2025Flintlock Exploration, LLCSep 2025 to now
Operators of this lease over timeJetta Operating Company, Inc., Jan 2020 to Aug 2025; Flintlock Exploration, LLC, Sep 2025 to Jul 20262020202120222023202420252026Changed Sep 2025Jetta Operating Company, Inc.Jan 2020 to Aug 2025Flintlock Exploration, LLCSep 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on J & M UNIT
API numberWell no.Status
42-181-314881HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Coffeyville Res Crude Trans, LLCOilGathers100Feb 1, 2021–
Branch Energy Partners, LLCCasinghead gasBuys100Jan 15, 2020–
Branch Energy Partners, LLCCasinghead gasGathers100Jan 15, 2020–
Bkep Crude, L.l.c.OilGathers100May 1, 2018Feb 1, 2021
Semgas, L.p.Casinghead gasGathers100Sep 1, 2012Jan 15, 2020
Semgas, L.p.Casinghead gasBuys100Sep 1, 2012Jan 15, 2020

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

Who buys my oilOil price check

68.50 acres on the newest permit

Permits for J & M Unit
API numberWell no.Acreson the permit
42-181-314881H68.50

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

Unit decimal checker

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36 months, newest first

Ledger for J & M UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Flintlock Exploration,16502,0952,0950$80.46$2.89
Jun 2026Flintlock Exploration,1501651,9401,9400$84.81$3.15
May 2026Flintlock Exploration,1741692,0742,0740$102.13$2.94
Apr 2026Flintlock Exploration,1671772,0192,0190$100.32$2.77
Mar 2026Flintlock Exploration,1821542,1332,1330$91.38$3.04
Feb 2026Flintlock Exploration,1531671,9191,9190$64.51$3.62
Jan 2026Flintlock Exploration,1983346126120$60.04$7.72
Dec 2025Flintlock Exploration,1991682,1322,1320$57.97$4.26
Nov 2025Flintlock Exploration,1241652,0662,0660$60.06$3.79
Oct 2025Flintlock Exploration,14702,1512,1510$60.89$3.19
Sep 2025Flintlock Exploration,1532752,0602,0600$63.96$2.97
Aug 2025Jetta Operating1611642,2632,2630$64.86$2.91
Jul 2025Jetta Operating1321772,2632,2630$68.39$3.20
Jun 2025Jetta Operating1861682,1372,1370$68.17$3.02
May 2025Jetta Operating1721622,2242,2240$62.17$3.12
Apr 2025Jetta Operating1831662,1702,1700$63.54$3.42
Mar 2025Jetta Operating2363312,4212,4210$68.24$4.12
Feb 2025Jetta Operating10101,7631,7630$71.53$4.19
Jan 2025Jetta Operating1921682,1372,1370$75.74$4.13
Dec 2024Jetta Operating1883442,1732,1730$70.12$3.01
Nov 2024Jetta Operating1841642,1152,1150$69.95$2.12
Oct 2024Jetta Operating1841652,1632,1630$71.99$2.20
Sep 2024Jetta Operating1671682,0952,0950$70.24$2.28
Aug 2024Jetta Operating1761642,1142,1140$76.68$1.99
Jul 2024Jetta Operating1511642,1442,1440$81.80$2.07
Jun 2024Jetta Operating1641652,1282,1280$79.77$2.54
May 2024Jetta Operating2071652,3212,3210$80.02$2.12
Apr 2024Jetta Operating1981662,2822,2820$85.35$1.60
Mar 2024Jetta Operating2301672,3382,3380$81.28$1.49
Feb 2024Jetta Operating1733342,0902,0900$77.25$1.72
Jan 2024Jetta Operating2251612,2842,2840$74.15$3.18
Dec 2023Jetta Operating2131622,3052,3050$71.90$2.52
Nov 2023Jetta Operating2173342,2052,2050$77.69$2.71
Oct 2023Jetta Operating2201642,3322,3320$85.64$2.98
Sep 2023Jetta Operating2211652,2862,2860$89.43$2.64
Aug 2023Jetta Operating2353432,3332,3330$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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This lease belongs to

OperatorFlintlock Exploration, LLCFieldBig Mineral Creek (Viola)CountyGrayson County

Flintlock Exploration, LLC in Grayson County

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Big Mineral Creek (Viola) field

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