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Royalty Clerk

Texas oil lease

Producing

LARK NORTH

Lark North is an oil lease in McMullen County, Texas, operated by Bull Oil Company, LLC in the Jacob field.

Oil lease dossier

22bbl oil, last 12 months+175% vs prior year
Operator
Bull Oil Company, LLC
County
McMullen County
Field
Jacob
RRC lease
01-15073

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Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Oil in Jul 2026
8 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 175% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 175% over the last 12 monthsMonthly oil production for LARK NORTH, Aug 2023 to Jul 2026. Oil output rose 175% over the last 12 months. 22 bbl in the 12 months through Jul 2026, against 8 bbl in the 12 months before.Last 12 months: 22 bblbbl per month02468Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 175% over the last 12 monthsMonthly oil production for LARK NORTH, Aug 2023 to Jul 2026. Oil output rose 175% over the last 12 months. 22 bbl in the 12 months through Jul 2026, against 8 bbl in the 12 months before.Last 12 monthsbbl per month02468Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers100Aug 1, 2020–
Genesis Crude Oil, L.p.OilGathers100Dec 18, 2018Aug 1, 2020

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

Who buys my oilOil price check

99 acres on the newest permit

Permits for Lark North
API numberWell no.Acreson the permit
42-311-32671599
42-311-32664499
42-311-32628399
42-311-32626299
42-311-32531199

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

Unit decimal checker

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36 months, newest first

Ledger for LARK NORTH
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 202680$80.46$2.89
Jun 2026256$84.81$3.15
May 202620$102.13$2.94
Apr 202630$100.32$2.77
Mar 202630$91.38$3.04
Feb 202620$64.51$3.62
Jan 202620$60.04$7.72
Dec 202500$57.97$4.26
Nov 202500$60.06$3.79
Oct 202500$60.89$3.19
Sep 202500$63.96$2.97
Aug 202500$64.86$2.91
Jul 202500$68.39$3.20
Jun 202500$68.17$3.02
May 202500$62.17$3.12
Apr 202510$63.54$3.42
Mar 202510$68.24$4.12
Feb 202530$71.53$4.19
Jan 202530$75.74$4.13
Dec 202400$70.12$3.01
Nov 202400$69.95$2.12
Oct 202400$71.99$2.20
Sep 202400$70.24$2.28
Aug 202400$76.68$1.99
Jul 202420$81.80$2.07
Jun 202420$79.77$2.54
May 202440$80.02$2.12
Apr 202450$85.35$1.60
Mar 202430$81.28$1.49
Feb 202430$77.25$1.72
Jan 202420$74.15$3.18
Dec 202350$71.90$2.52
Nov 202340$77.69$2.71
Oct 202340$85.64$2.98
Sep 2023430$89.43$2.64
Aug 202350$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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Nearby

This lease belongs to

OperatorBull Oil Company, LLCFieldJacobCountyMcMullen County

Bull Oil Company, LLC in McMullen County

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Jacob field

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New drilling permits in McMullen County

Newest in the county: this lease has no coordinates.