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Texas oil lease

Producing

DAND AND CO UNIT I B LAS

Dand and Co Unit I B 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

4,215bbl oil, last 12 months−14% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-15974

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, last 12 months
15,742 mcf
Oil in Jul 2026
247 bbl

Production by month

Oil output fell 14% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 14% over the last 12 monthsMonthly oil production and gas for DAND AND CO UNIT I B LAS, Aug 2023 to Jul 2026. Oil output fell 14% over the last 12 months. 4,215 bbl in the 12 months through Jul 2026, against 4,884 bbl in the 12 months before.Last 12 months: 4,215 bblbbl per monthmcf per month002505005001,0007501,5001,0002,0001,2502,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 14% over the last 12 monthsMonthly oil production and gas for DAND AND CO UNIT I B LAS, Aug 2023 to Jul 2026. Oil output fell 14% over the last 12 months. 4,215 bbl in the 12 months through Jul 2026, against 4,884 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002505005001,0007501,5001,0002,0001,2502,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jan 2024 the lease's gas goes to a transmission line instead of lease fuel

Flaring peaked at 33.3% of the gas in Nov 2023.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Jan 2024 the lease's gas goes to a transmission line instead of lease fuelShare of DAND AND CO UNIT I B LAS gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2024 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 33.3% of the gas in Nov 2023.Share of the lease’s gas by disposition code, per month0%50%100%Jan 2024: fuel to lineFlared 33.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jan 2024 the lease's gas goes to a transmission line instead of lease fuelShare of DAND AND CO UNIT I B LAS gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2024 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 33.3% of the gas in Nov 2023.Share of gas by disposition code0%50%100%Jan 24: fuel to lineFlared 33.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    79% · 12,463 mcf

  • Lease fuel (1)

    18% · 2,860 mcf

  • Flared (4)

    2.7% · 419 mcf

2.7% of the gas flared in the last 12 months. 10 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 DAND AND CO UNIT I B LAS
API numberWell no.Status
42-283-330512HActive

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 gasGathers100Jan 1, 2018–
Chesapeake Energy Mktg, L.l.c.Casinghead gasBuys100Sep 1, 2015Nov 1, 2023
Chesapeake Energy Mktg, L.l.c.OilGathers100Jan 1, 2018Nov 1, 2023

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

Who buys my oilOil price check

311.89 acres on the newest permit

Check your decimal on this lease
Permits for Dand and Co Unit I B Las
API numberWell no.Acreson the permit
42-283-330512H311.89

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

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36 months, newest first

Ledger for DAND AND CO UNIT I B LAS
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA2472351,6121,25125$80.46$2.89
Jun 2026Ineos USA2192351,27290744$84.81$3.15
May 2026Ineos USA3283211,36698742$102.13$2.94
Apr 2026Ineos USA3033061,4071,10246$100.32$2.77
Mar 2026Ineos USA3463391,3991,08943$91.38$3.04
Feb 2026Ineos USA3473861,15584736$64.51$3.62
Jan 2026Ineos USA4734491,5131,2525$60.04$7.72
Dec 2025Ineos USA3623581,2891,0224$57.97$4.26
Nov 2025Ineos USA3022801,1378780$60.06$3.79
Oct 2025Ineos USA3824181,12879161$60.89$3.19
Sep 2025Ineos USA5985941,5761,50267$63.96$2.97
Aug 2025Ineos USA30831488883546$64.86$2.91
Jul 2025Ineos USA4003861,4901,4900$68.39$3.20
Jun 2025Ineos USA3913861,2431,2430$68.17$3.02
May 2025Ineos USA8528411,2411,2390$62.17$3.12
Apr 2025Ineos USA1621711,1481,1480$63.54$3.42
Mar 2025Ineos USA4034118408310$68.24$4.12
Feb 2025Ineos USA3193049939900$71.53$4.19
Jan 2025Ineos USA3684055855310$75.74$4.13
Dec 2024Ineos USA5074978308200$70.12$3.01
Nov 2024Ineos USA4914837697640$69.95$2.12
Oct 2024Ineos USA3723617387241$71.99$2.20
Sep 2024Ineos USA3233225715640$70.24$2.28
Aug 2024Ineos USA2962916636060$76.68$1.99
Jul 2024Ineos USA4024268588540$81.80$2.07
Jun 2024Ineos USA3343066136110$79.77$2.54
May 2024Ineos USA3263468698538$80.02$2.12
Apr 2024Ineos USA3613836556510$85.35$1.60
Mar 2024Ineos USA4303899118489$81.28$1.49
Feb 2024Ineos USA47947466660015$77.25$1.72
Jan 2024Ineos USA34843034031010$74.15$3.18
Dec 2023Ineos USA1,0771,01725210732$71.90$2.52
Nov 2023Ineos USA304311$77.69$2.71
Oct 2023Ineos USA06430$85.64$2.98
Sep 2023Ineos USA406070561$89.43$2.64
Aug 2023Ineos USA54854685971721$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 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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