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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.

10 wells

44bbl oil, last 12 months+267% vs prior year
Operator
Bull Oil Company, LLC
County
McMullen County
Field
Jacob
RRC lease
01-11876

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Where it sits

This county

McMullen CountyMcMullenLA SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Oil in Jul 2026
2 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 267% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 267% over the last 12 monthsMonthly oil production for LARK NORTH, Aug 2023 to Jul 2026. Oil output rose 267% over the last 12 months. 44 bbl in the 12 months through Jul 2026, against 12 bbl in the 12 months before.Last 12 months: 44 bblbbl per month05101520Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 267% over the last 12 monthsMonthly oil production for LARK NORTH, Aug 2023 to Jul 2026. Oil output rose 267% over the last 12 months. 44 bbl in the 12 months through Jul 2026, against 12 bbl in the 12 months before.Last 12 monthsbbl per month05101520Jan 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.

10 wells on this lease

Wells on LARK NORTH
API numberWell no.Status
42-311-325311Active
42-311-326262Active
42-311-326283Active
42-311-326644Active
42-311-326715Active
42-311-327076Active
42-311-327207Active
42-311-327218Shut-in
42-311-327449Shut-in
42-311-3280310Shut-in

SourceTexas Railroad Commission Wellbore Query.

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.OilGathers100Sep 1, 2018Aug 1, 2020

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

Who buys my oilOil price check

199 acres on the newest permit

The wells on this lease state different acreage

The permits state between 99 and 199 acres.

10 wells are listed on this lease

Permits for Lark North
API numberWell no.Acreson the permit
42-311-3280310199
42-311-327449199
42-311-327207150
42-311-327218150
42-311-32707699
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 202620$80.46$2.89
Jun 2026713$84.81$3.15
May 202690$102.13$2.94
Apr 202690$100.32$2.77
Mar 2026110$91.38$3.04
Feb 202630$64.51$3.62
Jan 202630$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 202520$63.54$3.42
Mar 202520$68.24$4.12
Feb 202540$71.53$4.19
Jan 202540$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 2024130$80.02$2.12
Apr 2024120$85.35$1.60
Mar 2024120$81.28$1.49
Feb 2024110$77.25$1.72
Jan 2024130$74.15$3.18
Dec 2023100$71.90$2.52
Nov 202390$77.69$2.71
Oct 202390$85.64$2.98
Sep 20239100$89.43$2.64
Aug 2023110$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

OperatorBull Oil Company, LLCFieldJacobCountyMcMullen County

Bull Oil Company, LLC in McMullen County

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Jacob field

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