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Texas oil lease

Producing

ERNST LAS

Ernst 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

2,978bbl oil, last 12 months+999% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-16501

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, last 12 months
4,280 mcf
Oil in Jul 2026
26 bbl

Production by month

Oil output rose 1,311% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 1,311% over the last 12 monthsMonthly oil production and gas for ERNST LAS, Aug 2023 to Jul 2026. Oil output rose 1,311% over the last 12 months. 2,978 bbl in the 12 months through Jul 2026, against 211 bbl in the 12 months before.Last 12 months: 2,978 bblbbl per monthmcf per month002505005001,0007501,5001,0002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 1,311% over the last 12 monthsMonthly oil production and gas for ERNST LAS, Aug 2023 to Jul 2026. Oil output rose 1,311% over the last 12 months. 2,978 bbl in the 12 months through Jul 2026, against 211 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002505005001,0007501,5001,0002,000Jan 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 lease fuel instead of a transmission line

Flaring peaked at 4.4% of the gas in Feb 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Feb 2026 the lease's gas goes to lease fuel instead of a transmission lineShare of ERNST LAS gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2026 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 4.4% of the gas in Feb 2026.Share of the lease’s gas by disposition code, per month0%50%100%Feb 2026: line to fuelFlared 4.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Feb 2026 the lease's gas goes to lease fuel instead of a transmission lineShare of ERNST LAS gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2026 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 4.4% of the gas in Feb 2026.Share of gas by disposition code0%50%100%Feb 26: line to fuelFlared 4.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    57% · 2,442 mcf

  • Transmission line (2)

    42% · 1,793 mcf

  • Flared (4)

    1.1% · 48 mcf

1.1% of the gas flared in the last 12 months. One month 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 ERNST LAS
API numberWell no.Status
42-283-33250C 1HActive

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

248.85 acres on the newest permit

Permits for Ernst Las
API numberWell no.Acreson the permit
42-283-33250C 1H248.85

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for ERNST LAS
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA2618425973$80.46$2.89
Jun 2026Ineos USA38835143518113$84.81$3.15
May 2026Ineos USA374510267126$102.13$2.94
Apr 2026Ineos USA362175271246$100.32$2.77
Mar 2026Ineos USA43854326047$91.38$3.04
Feb 2026Ineos USA4393462511511$64.51$3.62
Jan 2026Ineos USA8679361,6631,4131$60.04$7.72
Dec 2025Ineos USA5843561070$57.97$4.26
Nov 2025Ineos USA2024311$60.06$3.79
Oct 2025Ineos USA240269200$60.89$3.19
Sep 2025Ineos USA00660$63.96$2.97
Aug 2025Ineos USA00000$64.86$2.91
Jul 2025Ineos USA80330$68.39$3.20
Jun 2025Ineos USA00660$68.17$3.02
May 2025Ineos USA70990$62.17$3.12
Apr 2025Ineos USA40770$63.54$3.42
Mar 2025Ineos USA20030300$68.24$4.12
Feb 2025Ineos USA00000$71.53$4.19
Jan 2025Ineos USA17011110$75.74$4.13
Dec 2024Ineos USA2216217170$70.12$3.01
Nov 2024Ineos USA12303143140$69.95$2.12
Oct 2024Ineos USA100000$71.99$2.20
Sep 2024Ineos USA00000$70.24$2.28
Aug 2024Ineos USA00000$76.68$1.99
Jul 2024Ineos USA00550$81.80$2.07
Jun 2024Ineos USA0163000$79.77$2.54
May 2024Ineos USA11013130$80.02$2.12
Apr 2024Ineos USA00000$85.35$1.60
Mar 2024Ineos USA60770$81.28$1.49
Feb 2024Ineos USA10440$77.25$1.72
Jan 2024Ineos USA80000$74.15$3.18
Dec 2023Ineos USA00000$71.90$2.52
Nov 2023Ineos USA10018180$77.69$2.71
Oct 2023Ineos USA50000$85.64$2.98
Sep 2023Ineos USA40000$89.43$2.64
Aug 2023Ineos USA30000$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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