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Texas oil lease

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CHAPA UNIT LAS

Chapa Unit 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

6,781bbl oil, last 12 months−11% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
LA Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-15970

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Where it sits

This county

LA Salle CountyLA SalleZavalaAtascosaMcMullenDimmitFrioLA Salle County
LA Salle County
Gas, last 12 months
9,544 mcf
Oil in Jul 2026
514 bbl

Production by month

Oil output fell 11% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 11% over the last 12 monthsMonthly oil production and gas for CHAPA UNIT LAS, Aug 2023 to Jul 2026. Oil output fell 11% over the last 12 months. 6,781 bbl in the 12 months through Jul 2026, against 7,583 bbl in the 12 months before.Last 12 months: 6,781 bblbbl per monthmcf per month005002501,0005001,5007502,0001,0002,5001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 11% over the last 12 monthsMonthly oil production and gas for CHAPA UNIT LAS, Aug 2023 to Jul 2026. Oil output fell 11% over the last 12 months. 6,781 bbl in the 12 months through Jul 2026, against 7,583 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002501,0005001,5007502,0001,0002,5001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 100.0% of the gas in Mar 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuelShare of CHAPA UNIT LAS gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 100.0% of the gas in Mar 2024.Share of the lease’s gas by disposition code, per month0%50%100%Dec 2025: fuel to lineFlared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuelShare of CHAPA UNIT LAS gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 100.0% of the gas in Mar 2024.Share of gas by disposition code0%50%100%Dec 25: fuel to lineFlared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    72% · 6,878 mcf

  • Lease fuel (1)

    26% · 2,442 mcf

  • Flared (4)

    2.3% · 224 mcf

2.3% of the gas flared in the last 12 months. 6 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 CHAPA UNIT LAS
API numberWell no.Status
42-283-330753HActive

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

470.80 acres on the newest permit

Permits for Chapa Unit Las
API numberWell no.Acreson the permit
42-283-330753H470.80

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

Unit decimal checker

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36 months, newest first

Ledger for CHAPA UNIT LAS
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA51446668941525$80.46$2.89
Jun 2026Ineos USA53551965539618$84.81$3.15
May 2026Ineos USA4503661,01273429$102.13$2.94
Apr 2026Ineos USA5746851,01174129$100.32$2.77
Mar 2026Ineos USA6005371,12985030$91.38$3.04
Feb 2026Ineos USA54253770947410$64.51$3.62
Jan 2026Ineos USA6166926904392$60.04$7.72
Dec 2025Ineos USA5975046483972$57.97$4.26
Nov 2025Ineos USA5937004011591$60.06$3.79
Oct 2025Ineos USA55150652025714$60.89$3.19
Sep 2025Ineos USA6126711,1791,14435$63.96$2.97
Aug 2025Ineos USA59752890187229$64.86$2.91
Jul 2025Ineos USA6196771,2151,2150$68.39$3.20
Jun 2025Ineos USA7271,0251,2321,2320$68.17$3.02
May 2025Ineos USA5461627137130$62.17$3.12
Apr 2025Ineos USA6066696366360$63.54$3.42
Mar 2025Ineos USA7148156516510$68.24$4.12
Feb 2025Ineos USA6135113133130$71.53$4.19
Jan 2025Ineos USA6296593723720$75.74$4.13
Dec 2024Ineos USA4905131241240$70.12$3.01
Nov 2024Ineos USA56868178780$69.95$2.12
Oct 2024Ineos USA6796755675670$71.99$2.20
Sep 2024Ineos USA6504883333330$70.24$2.28
Aug 2024Ineos USA7428583973970$76.68$1.99
Jul 2024Ineos USA7196992722720$81.80$2.07
Jun 2024Ineos USA8558476426420$79.77$2.54
May 2024Ineos USA8791,0184284244$80.02$2.12
Apr 2024Ineos USA1,0428891421420$85.35$1.60
Mar 2024Ineos USA531488303$81.28$1.49
Feb 2024Ineos USA43015132$77.25$1.72
Jan 2024Ineos USA00000$74.15$3.18
Dec 2023Ineos USA00000$71.90$2.52
Nov 2023Ineos USA82571360856246$77.69$2.71
Oct 2023Ineos USA1,3511,60859157813$85.64$2.98
Sep 2023Ineos USA445172631845$89.43$2.64
Aug 2023Ineos USA00000$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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Eagleville (Eagle Ford-1) field

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