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Texas oil lease

Producing

MCKENZIE UNIT I

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

2 wells

14,458bbl oil, last 12 months−32% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
McMullen County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-15950

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Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Gas, last 12 months
24,089 mcf
Oil in Jun 2026
1,333 bbl

Production by month

Oil output fell 32% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 32% over the last 12 monthsMonthly oil production and gas for MCKENZIE UNIT I, Aug 2023 to Jul 2026. Oil output fell 32% over the last 12 months. 13,107 bbl in the 12 months through Jul 2026, against 19,169 bbl in the 12 months before.Last 12 months: 13,107 bblbbl per monthmcf per month001,0001,0002,0002,0003,0003,0004,0004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 32% over the last 12 monthsMonthly oil production and gas for MCKENZIE UNIT I, Aug 2023 to Jul 2026. Oil output fell 32% over the last 12 months. 13,107 bbl in the 12 months through Jul 2026, against 19,169 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0001,0002,0002,0003,0003,0004,0004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

84% of the gas went to a transmission line in the last 12 months

Flaring peaked at 30.8% of the gas in Jan 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
84% of the gas went to a transmission line in the last 12 monthsShare of MCKENZIE UNIT I gas by disposition code each month, Aug 2023 to Jul 2026. 84% of the gas went to a transmission line in the last 12 months. Flaring peaked at 30.8% of the gas in Jan 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 30.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
84% of the gas went to a transmission line in the last 12 monthsShare of MCKENZIE UNIT I gas by disposition code each month, Aug 2023 to Jul 2026. 84% of the gas went to a transmission line in the last 12 months. Flaring peaked at 30.8% of the gas in Jan 2024.Share of gas by disposition code0%50%100%Flared 30.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    84% · 20,355 mcf

  • Lease fuel (1)

    13% · 3,201 mcf

  • Flared (4)

    2.2% · 533 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 Jun 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 Jun 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 I
API numberWell no.Status
42-311-345962HActive
42-311-36777G 5HActive

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

400 acres on the newest permit

The wells on this lease state different acreage

The permits state between 400 and 640 acres.

Permits for McKenzie Unit I
API numberWell no.Acreson the permit
42-311-36777G 5H400
42-311-345962H640

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MCKENZIE UNIT I
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026Ineos USA1,3331,3982,4132,00282$84.81$3.15
May 2026Ineos USA1,1991,1122,2311,74071$102.13$2.94
Apr 2026Ineos USA1,6681,9352,2611,75963$100.32$2.77
Mar 2026Ineos USA1,0687561,07869792$91.38$3.04
Feb 2026Ineos USA6907821,4451,11166$64.51$3.62
Jan 2026Ineos USA1,1301,2012,3311,9678$60.04$7.72
Dec 2025Ineos USA1,2931,2232,8242,4505$57.97$4.26
Nov 2025Ineos USA1,5391,5402,8752,5125$60.06$3.79
Oct 2025Ineos USA9941,0092,7332,27783$60.89$3.19
Sep 2025Ineos USA1,1681,1391,1431,12617$63.96$2.97
Aug 2025Ineos USA1,0251,0271,4151,37441$64.86$2.91
Jul 2025Ineos USA1,3511,3881,3401,3400$68.39$3.20
Jun 2025Ineos USA1,4961,5058248240$68.17$3.02
May 2025Ineos USA1,5581,5447407400$62.17$3.12
Apr 2025Ineos USA1,5511,6523213210$63.54$3.42
Mar 2025Ineos USA1,6141,4785765760$68.24$4.12
Feb 2025Ineos USA1,1951,2884104100$71.53$4.19
Jan 2025Ineos USA1,6701,6245415410$75.74$4.13
Dec 2024Ineos USA1,8521,8341,6701,6691$70.12$3.01
Nov 2024Ineos USA2,4062,4792,5822,5811$69.95$2.12
Oct 2024Ineos USA1,8301,6798328320$71.99$2.20
Sep 2024Ineos USA9149297287280$70.24$2.28
Aug 2024Ineos USA1,7321,8081,3721,3711$76.68$1.99
Jul 2024Ineos USA2,0532,0781,8101,8091$81.80$2.07
Jun 2024Ineos USA2,0062,0511,2991,2990$79.77$2.54
May 2024Ineos USA2,4362,4101,9041,88420$80.02$2.12
Apr 2024Ineos USA2,3542,3091,5931,5921$85.35$1.60
Mar 2024Ineos USA2,0322,0891,1691,15910$81.28$1.49
Feb 2024Ineos USA1,9011,9461,258924334$77.25$1.72
Jan 2024Ineos USA1,3691,218665460205$74.15$3.18
Dec 2023Ineos USA2,1292,207984689295$71.90$2.52
Nov 2023Ineos USA2,3302,2661,133848285$77.69$2.71
Oct 2023Ineos USA2,7542,7091,226907319$85.64$2.98
Sep 2023Ineos USA1,03696753143596$89.43$2.64
Aug 2023Ineos USA41451722518837$81.39$2.58

No report filed 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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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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