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Texas oil lease

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MCCELVEY UNIT LAS

McCelvey Unit Las is an oil lease in LA Salle County, Texas, operated by Ineos USA Oil & Gas LLC in the Briscoe Ranch (Eagleford) field.

1 well

5,345bbl oil, last 12 months−4% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
LA Salle County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-16348

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Where it sits

This county

LA Salle CountyLA SalleZavalaAtascosaMcMullenDimmitFrioLA Salle County
LA Salle County
Gas, last 12 months
19,101 mcf
Oil in Jul 2026
415 bbl

Production by month

Oil output fell 4% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 4% over the last 12 monthsMonthly oil production and gas for MCCELVEY UNIT LAS, Aug 2023 to Jul 2026. Oil output fell 4% over the last 12 months. 5,345 bbl in the 12 months through Jul 2026, against 5,547 bbl in the 12 months before.Last 12 months: 5,345 bblbbl per monthmcf per month002005004001,0006001,5008002,0001,0002,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 4% over the last 12 monthsMonthly oil production and gas for MCCELVEY UNIT LAS, Aug 2023 to Jul 2026. Oil output fell 4% over the last 12 months. 5,345 bbl in the 12 months through Jul 2026, against 5,547 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002005004001,0006001,5008002,0001,0002,500Jan 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 4.0% of the gas in Feb 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
86% of the gas went to a transmission line in the last 12 monthsShare of MCCELVEY UNIT 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 4.0% of the gas in Feb 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 4.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
86% of the gas went to a transmission line in the last 12 monthsShare of MCCELVEY UNIT 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 4.0% of the gas in Feb 2026.Share of gas by disposition code0%50%100%Flared 4.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    86% · 16,430 mcf

  • Lease fuel (1)

    11% · 2,196 mcf

  • Flared (4)

    2.5% · 475 mcf

2.5% of the gas flared in the last 12 months. 4 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 MCCELVEY UNIT LAS
API numberWell no.Status
42-283-330113HActive

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

478.05 acres on the newest permit

Permits for McCelvey Unit Las
API numberWell no.Acreson the permit
42-283-330113H478.05

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MCCELVEY UNIT LAS
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA4154221,3471,11740$80.46$2.89
Jun 2026Ineos USA4364301,3381,14344$84.81$3.15
May 2026Ineos USA4744741,3451,14038$102.13$2.94
Apr 2026Ineos USA3563591,18199736$100.32$2.77
Mar 2026Ineos USA4914931,7781,50253$91.38$3.04
Feb 2026Ineos USA4274211,5921,34663$64.51$3.62
Jan 2026Ineos USA5435411,8061,6016$60.04$7.72
Dec 2025Ineos USA4594551,4101,2294$57.97$4.26
Nov 2025Ineos USA2802781,1821,0454$60.06$3.79
Oct 2025Ineos USA4534651,9331,64176$60.89$3.19
Sep 2025Ineos USA5215232,4862,18271$63.96$2.97
Aug 2025Ineos USA4904881,7031,48740$64.86$2.91
Jul 2025Ineos USA4114051,1701,0780$68.39$3.20
Jun 2025Ineos USA4965021,2651,1500$68.17$3.02
May 2025Ineos USA3873755815120$62.17$3.12
Apr 2025Ineos USA3944046295600$63.54$3.42
Mar 2025Ineos USA4774711,1221,0280$68.24$4.12
Feb 2025Ineos USA4894841,0749840$71.53$4.19
Jan 2025Ineos USA4664737766970$75.74$4.13
Dec 2024Ineos USA3993987546640$70.12$3.01
Nov 2024Ineos USA3633569908860$69.95$2.12
Oct 2024Ineos USA3543551,1751,0180$71.99$2.20
Sep 2024Ineos USA4294391,1039550$70.24$2.28
Aug 2024Ineos USA8829041,2111,0430$76.68$1.99
Jul 2024Ineos USA2622235264660$81.80$2.07
Jun 2024Ineos USA1741908097420$79.77$2.54
May 2024Ineos USA3933988327598$80.02$2.12
Apr 2024Ineos USA5135028247370$85.35$1.60
Mar 2024Ineos USA5275447076288$81.28$1.49
Feb 2024Ineos USA59062268060120$77.25$1.72
Jan 2024Ineos USA33929637032811$74.15$3.18
Dec 2023Ineos USA62865786876720$71.90$2.52
Nov 2023Ineos USA50049658548116$77.69$2.71
Oct 2023Ineos USA6095921,19596416$85.64$2.98
Sep 2023Ineos USA6896831,9911,65227$89.43$2.64
Aug 2023Ineos USA5215212,4222,05020$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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Nearby

This lease belongs to

OperatorIneos USA Oil & Gas LLCFieldBriscoe Ranch (Eagleford)CountyLA Salle County

Ineos USA Oil & Gas LLC in LA Salle County

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Briscoe Ranch (Eagleford) field

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