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Texas oil lease

Producing

MCKENZIE UNIT L

McKenzie Unit L is an oil lease in McMullen County, Texas, operated by Ineos USA Oil & Gas LLC in the Eagleville (Eagle Ford-1) field.

2 wells

1,216bbl oil, last 12 months−53% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
McMullen County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-16283

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Where it sits

This county

McMullen CountyMcMullenLA SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Gas, last 12 months
2,506 mcf
Oil in Jul 2026
22 bbl

Production by month

Oil output fell 53% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 53% over the last 12 monthsMonthly oil production and gas for MCKENZIE UNIT L, Aug 2023 to Jul 2026. Oil output fell 53% over the last 12 months. 1,216 bbl in the 12 months through Jul 2026, against 2,565 bbl in the 12 months before.Last 12 months: 1,216 bblbbl per monthmcf per month00200200400400600600800800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 53% over the last 12 monthsMonthly oil production and gas for MCKENZIE UNIT L, Aug 2023 to Jul 2026. Oil output fell 53% over the last 12 months. 1,216 bbl in the 12 months through Jul 2026, against 2,565 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00200200400400600600800800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Oct 2025 the lease's gas goes to lease fuel instead of a transmission line

Flaring peaked at 33.3% of the gas in Sep 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Oct 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of MCKENZIE UNIT L gas by disposition code each month, Aug 2023 to Jul 2026. Since Oct 2025 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 33.3% of the gas in Sep 2025.Share of the lease’s gas by disposition code, per month0%50%100%Oct 2025: line to fuelFlared 33.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Oct 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of MCKENZIE UNIT L gas by disposition code each month, Aug 2023 to Jul 2026. Since Oct 2025 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 33.3% of the gas in Sep 2025.Share of gas by disposition code0%50%100%Oct 25: line to fuelFlared 33.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    97% · 2,442 mcf

  • Flared (4)

    2.2% · 54 mcf

  • Transmission line (2)

    0.4% · 10 mcf

2.2% of the gas flared in the last 12 months. 12 months above 3%.

Who has run this lease

The operator changed once, most recently in Apr 2023

Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Mar 2023; Ineos USA Oil & Gas LLC, Apr 2023 to Jul 20262020202120222023202420252026Changed Apr 2023Chesapeake Operating, L.L.C.Jan 2020 to Mar 2023Ineos USA Oil & Gas LLCApr 2023 to now
Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Mar 2023; Ineos USA Oil & Gas LLC, Apr 2023 to Jul 20262020202120222023202420252026Changed Apr 2023Chesapeake Operating, L.L.C.Jan 2020 to Mar 2023Ineos USA Oil & Gas LLCApr 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on MCKENZIE UNIT L
API numberWell no.Status
42-311-346721HActive
42-311-35904K 4HShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ineos Energy Marketing USA LLCOilGathers100Nov 1, 2023–
Ineos Energy Marketing USA LLCCasinghead gasBuys100Nov 1, 2023–
Williams Mlp Operating LLCCasinghead gasGathers100Oct 1, 2015–
Chesapeake Energy Mktg, L.l.c.Casinghead gasBuys100Sep 1, 2015Nov 1, 2023
Chesapeake Energy Mktg, L.l.c.OilGathers100Sep 1, 2015Nov 1, 2023

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

Who buys my oilOil price check

440 acres on the newest permit

The wells on this lease state different acreage

The permits state between 440 and 640 acres.

Permits for McKenzie Unit L
API numberWell no.Acreson the permit
42-311-35904K 4H440
42-311-346721H640

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

Unit decimal checker

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36 months, newest first

Ledger for MCKENZIE UNIT L
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA229725102$80.46$2.89
Jun 2026Ineos USA49025018$84.81$3.15
May 2026Ineos USA12016925708$102.13$2.94
Apr 2026Ineos USA14016424807$100.32$2.77
Mar 2026Ineos USA15516525818$91.38$3.04
Feb 2026Ineos USA14314323418$64.51$3.62
Jan 2026Ineos USA41025001$60.04$7.72
Dec 2025Ineos USA91025001$57.97$4.26
Nov 2025Ineos USA5116024201$60.06$3.79
Oct 2025Ineos USA9516825708$60.89$3.19
Sep 2025Ineos USA181172642$63.96$2.97
Aug 2025Ineos USA128160330$64.86$2.91
Jul 2025Ineos USA402000$68.39$3.20
Jun 2025Ineos USA73161330$68.17$3.02
May 2025Ineos USA22215047470$62.17$3.12
Apr 2025Ineos USA1771831621620$63.54$3.42
Mar 2025Ineos USA2313541681680$68.24$4.12
Feb 2025Ineos USA231191061060$71.53$4.19
Jan 2025Ineos USA2563781441440$75.74$4.13
Dec 2024Ineos USA2251601951950$70.12$3.01
Nov 2024Ineos USA2243282022020$69.95$2.12
Oct 2024Ineos USA2541622282280$71.99$2.20
Sep 2024Ineos USA2171642242240$70.24$2.28
Aug 2024Ineos USA4154833023020$76.68$1.99
Jul 2024Ineos USA2473302562560$81.80$2.07
Jun 2024Ineos USA2673281961960$79.77$2.54
May 2024Ineos USA2961582502473$80.02$2.12
Apr 2024Ineos USA6087265495490$85.35$1.60
Mar 2024Ineos USA15817856551$81.28$1.49
Feb 2024Ineos USA00000$77.25$1.72
Jan 2024Ineos USA31015132$74.15$3.18
Dec 2023Ineos USA23516044843018$71.90$2.52
Nov 2023Ineos USA40617552249131$77.69$2.71
Oct 2023Ineos USA42653454651630$85.64$2.98
Sep 2023Ineos USA41664441137239$89.43$2.64
Aug 2023Ineos USA34334938836424$81.39$2.58

Flared above 3%

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

OperatorIneos USA Oil & Gas LLCFieldEagleville (Eagle Ford-1)CountyMcMullen County

Ineos USA Oil & Gas LLC in McMullen County

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Eagleville (Eagle Ford-1) field

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