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Texas oil lease

Producing

DOROUGH UNIT A LAS

Dorough Unit A Las is an oil lease in LA Salle County, Texas, operated by Ineos USA Oil & Gas LLC in the Eagleville (Eagle Ford-1) field.

1 well

2,839bbl oil, last 12 months−6% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
LA Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-16409

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Where it sits

This county

LA Salle CountyLA SalleZavalaAtascosaMcMullenDimmitFrioLA Salle County
LA Salle County
Gas, last 12 months
14,989 mcf
Oil in Jul 2026
316 bbl

Production by month

Oil output fell 6% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 6% over the last 12 monthsMonthly oil production and gas for DOROUGH UNIT A LAS, Aug 2023 to Jul 2026. Oil output fell 6% over the last 12 months. 2,839 bbl in the 12 months through Jul 2026, against 3,033 bbl in the 12 months before.Last 12 months: 2,839 bblbbl per monthmcf per month002501,0005002,0007503,0001,0004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 6% over the last 12 monthsMonthly oil production and gas for DOROUGH UNIT A LAS, Aug 2023 to Jul 2026. Oil output fell 6% over the last 12 months. 2,839 bbl in the 12 months through Jul 2026, against 3,033 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002501,0005002,0007503,0001,0004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

86% of the gas went to a transmission line in the last 12 months

Flaring peaked at 8.0% of the gas in Mar 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
86% of the gas went to a transmission line in the last 12 monthsShare of DOROUGH UNIT A LAS gas by disposition code each month, Aug 2023 to Jul 2026. 86% of the gas went to a transmission line in the last 12 months. Flaring peaked at 8.0% of the gas in Mar 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 8.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
86% of the gas went to a transmission line in the last 12 monthsShare of DOROUGH UNIT A LAS gas by disposition code each month, Aug 2023 to Jul 2026. 86% of the gas went to a transmission line in the last 12 months. Flaring peaked at 8.0% of the gas in Mar 2026.Share of gas by disposition code0%50%100%Flared 8.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    86% · 14,690 mcf

  • Lease fuel (1)

    11% · 1,952 mcf

  • Flared (4)

    2.0% · 345 mcf

2.0% of the gas flared in the last 12 months. 3 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.

1 well on this lease

Wells on DOROUGH UNIT A LAS
API numberWell no.Status
42-283-331735HActive

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.OilGathers100Apr 28, 2023Nov 1, 2023
Chesapeake Energy Mktg, L.l.c.OilGathers20Sep 1, 2015Apr 28, 2023
Eastex Crude CompanyOilGathers80Jul 1, 2013Apr 28, 2023

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

Who buys my oilOil price check

339.17 acres on the newest permit

Permits for Dorough Unit A Las
API numberWell no.Acreson the permit
42-283-331735H339.17

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for DOROUGH UNIT A LAS
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA3163491,1491,11732$80.46$2.89
Jun 2026Ineos USA00000$84.81$3.15
May 2026Ineos USA2551801,4831,18450$102.13$2.94
Apr 2026Ineos USA5936852,6862,36580$100.32$2.77
Mar 2026Ineos USA2031861,3741,015110$91.38$3.04
Feb 2026Ineos USA5005122,0951,8700$64.51$3.62
Jan 2026Ineos USA001,3701,1210$60.04$7.72
Dec 2025Ineos USA001,2279780$57.97$4.26
Nov 2025Ineos USA7408085661$60.06$3.79
Oct 2025Ineos USA25434595968525$60.89$3.19
Sep 2025Ineos USA30933082480717$63.96$2.97
Aug 2025Ineos USA3353181,01498430$64.86$2.91
Jul 2025Ineos USA8827311,9981,9980$68.39$3.20
Jun 2025Ineos USA00990$68.17$3.02
May 2025Ineos USA1821823463460$62.17$3.12
Apr 2025Ineos USA1801807817810$63.54$3.42
Mar 2025Ineos USA00550$68.24$4.12
Feb 2025Ineos USA0037370$71.53$4.19
Jan 2025Ineos USA017728280$75.74$4.13
Dec 2024Ineos USA702612610$70.12$3.01
Nov 2024Ineos USA3921591,3471,3470$69.95$2.12
Oct 2024Ineos USA2333138868860$71.99$2.20
Sep 2024Ineos USA9741,0433,4813,4792$70.24$2.28
Aug 2024Ineos USA1831824084080$76.68$1.99
Jul 2024Ineos USA0010100$81.80$2.07
Jun 2024Ineos USA0011110$79.77$2.54
May 2024Ineos USA22072711$80.02$2.12
Apr 2024Ineos USA35073730$85.35$1.60
Mar 2024Ineos USA0025250$81.28$1.49
Feb 2024Ineos USA0019190$77.25$1.72
Jan 2024Ineos USA111861281280$74.15$3.18
Dec 2023Ineos USA5173581,4081,4017$71.90$2.52
Nov 2023Ineos USA14066660$77.69$2.71
Oct 2023Ineos USA1511793833821$85.64$2.98
Sep 2023Ineos USA11918176733$89.43$2.64
Aug 2023Ineos USA851703373361$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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This lease belongs to

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

Ineos USA Oil & Gas LLC in LA Salle County

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