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Texas oil lease

Producing

LEO JANYSEK UNIT A

Leo Janysek Unit A is an oil lease in Karnes County, Texas, operated by Burlington Resources O & G Co LP in the Eagleville (Eagle Ford-2) field.

3 wells

2,312bbl oil, last 12 months−35% vs prior year
Operator
Burlington Resources O & G Co LP
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-09871

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
13,750 mcf
Oil in Jul 2026
416 bbl

Production by month

Oil output fell 35% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 35% over the last 12 monthsMonthly oil production and gas for LEO JANYSEK UNIT A, Aug 2023 to Jul 2026. Oil output fell 35% over the last 12 months. 2,312 bbl in the 12 months through Jul 2026, against 3,530 bbl in the 12 months before.Last 12 months: 2,312 bblbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 35% over the last 12 monthsMonthly oil production and gas for LEO JANYSEK UNIT A, Aug 2023 to Jul 2026. Oil output fell 35% over the last 12 months. 2,312 bbl in the 12 months through Jul 2026, against 3,530 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Feb 2026 the lease's gas goes to a processing plant instead of lease fuel

  • Processing plant (3)
  • Lease fuel (1)
Since Feb 2026 the lease's gas goes to a processing plant instead of lease fuelShare of LEO JANYSEK UNIT A gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2026 the lease's gas goes to a processing plant instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Feb 2026: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Feb 2026 the lease's gas goes to a processing plant instead of lease fuelShare of LEO JANYSEK UNIT A gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2026 the lease's gas goes to a processing plant instead of lease fuel.Share of gas by disposition code0%50%100%Feb 26: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    76% · 10,511 mcf

  • Lease fuel (1)

    24% · 3,239 mcf

3 wells on this lease

Wells on LEO JANYSEK UNIT A
API numberWell no.Status
42-255-320131Active
42-255-341932Shut-in
42-255-341943Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Conocophillips CompanyOilGathers100Jan 1, 2025–
Conocophillips CompanyCasinghead gasBuys100Nov 10, 2011–
Burlington Resources O & G CO LPCasinghead gasGathers100Nov 10, 2011–
Bp Products North America Inc.OilGathers25Feb 1, 2013Jan 1, 2025
Conocophillips CompanyOilGathers25Feb 1, 2013Jan 1, 2025
Flint Hills Resources, LPOilGathers25Feb 1, 2013Jan 1, 2025
Ngl Crude Logistics, LLCOilGathers25Jul 1, 2014Jan 1, 2025

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

Who buys my oilOil price check

386.95 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 386.95 and 387.54 acres. Use the acres from your own division order for the well you are paid on.

Check your decimal on this lease
Permits for Leo Janysek Unit A
API numberWell no.Acreson the permit
42-255-341932386.95
42-255-341943386.95
42-255-320131387.54

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

What ConocoPhillips told investors it received

Burlington Resources O & G Co LP is linked to ConocoPhillips (COP).
Realized prices reported by ConocoPhillips
QuarterOil$ per bblFiling
Q2 2026$99.40SEC filing
Q1 2026$73.47SEC filing
Q3 2025$66.13SEC filing
Q2 2025$64.23SEC filing
Q1 2025$71.65SEC filing
Q3 2024$76.77SEC filing

SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for LEO JANYSEK UNIT A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264162442,6142,6140$80.46$2.89
Jun 20265876173,1893,1810$84.81$3.15
May 20264165141,4921,4920$102.13$2.94
Apr 2026901944933680$100.32$2.77
Mar 202614581,0977590$91.38$3.04
Feb 202618301,0677730$64.51$3.62
Jan 202669037200$60.04$7.72
Dec 20259029120$57.97$4.26
Nov 202529033100$60.06$3.79
Oct 20252017861200$60.89$3.19
Sep 20251641778422740$63.96$2.97
Aug 20251841821,6121,0380$64.86$2.91
Jul 20252951781,5811,0320$68.39$3.20
Jun 20253633671,2647350$68.17$3.02
May 20252233031,2306910$62.17$3.12
Apr 202598089200$63.54$3.42
Mar 20251683791,7211420$68.24$4.12
Feb 20253941791,27610$71.53$4.19
Jan 20255015321,33500$75.74$4.13
Dec 20241123401,58600$70.12$3.01
Nov 20242481821,77800$69.95$2.12
Oct 20241821822,47600$71.99$2.20
Sep 20243711773,2372880$70.24$2.28
Aug 20245755312,3867480$76.68$1.99
Jul 20246437191,9959960$81.80$2.07
Jun 20248671,095000$79.77$2.54
May 20248309022,7091,2270$80.02$2.12
Apr 20249788953,5701,4170$85.35$1.60
Mar 20241,9732,0236,2723,8640$81.28$1.49
Feb 20241,0581,0813,4072,0260$77.25$1.72
Jan 20241,2431,4393,3312,0810$74.15$3.18
Dec 20231,1769183,1982,6750$71.90$2.52
Nov 20231,1981,2833,0522,5660$77.69$2.71
Oct 20231,4801,1863,4022,3990$85.64$2.98
Sep 20231,8521,9464,3223,2470$89.43$2.64
Aug 20231,4581,6153,1522,1280$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

OperatorBurlington Resources O & G Co LPFieldEagleville (Eagle Ford-2)CountyKarnes County

Burlington Resources O & G Co LP in Karnes County

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