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Texas oil lease

Producing

THURMAN NORTH LAS

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

5 wells

5,414bbl oil, last 12 months+40% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-15614

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, last 12 months
70,168 mcf
Oil in Jul 2026
631 bbl

Production by month

Oil output rose 40% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 40% over the last 12 monthsMonthly oil production and gas for THURMAN NORTH LAS, Aug 2023 to Jul 2026. Oil output rose 40% over the last 12 months. 5,414 bbl in the 12 months through Jul 2026, against 3,875 bbl in the 12 months before.Last 12 months: 5,414 bblbbl per monthmcf per month002502,5005005,0007507,5001,00010k1,25012.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 40% over the last 12 monthsMonthly oil production and gas for THURMAN NORTH LAS, Aug 2023 to Jul 2026. Oil output rose 40% over the last 12 months. 5,414 bbl in the 12 months through Jul 2026, against 3,875 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002502,5005005,0007507,5001,00010k1,25012.5kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

81% of the gas went to a transmission line in the last 12 months

Flaring peaked at 4.1% of the gas in Aug 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
81% of the gas went to a transmission line in the last 12 monthsShare of THURMAN NORTH LAS gas by disposition code each month, Aug 2023 to Jul 2026. 81% of the gas went to a transmission line in the last 12 months. Flaring peaked at 4.1% of the gas in Aug 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 4.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
81% of the gas went to a transmission line in the last 12 monthsShare of THURMAN NORTH LAS gas by disposition code each month, Aug 2023 to Jul 2026. 81% of the gas went to a transmission line in the last 12 months. Flaring peaked at 4.1% of the gas in Aug 2025.Share of gas by disposition code0%50%100%Flared 4.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    81% · 56,499 mcf

  • Lease fuel (1)

    17% · 12,229 mcf

  • Flared (4)

    2.1% · 1,440 mcf

2.1% 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.

5 wells on this lease

Wells on THURMAN NORTH LAS
API numberWell no.Status
42-283-32630B 1HActive
42-283-32637A 2HActive
42-283-32638A 1HActive
42-283-33012B 3HActive
42-283-33031B 6HActive

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

3,671.07 acres on the newest permit

Check your decimal on this lease
Permits for Thurman North Las
API numberWell no.Acreson the permit
42-283-33031B 6H3,671.07
42-283-33012B 3H3,671.07
42-283-32637A 2H3,671.07
42-283-32638A 1H3,671.07
42-283-32630B 1H3,671.07

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

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36 months, newest first

Ledger for THURMAN NORTH LAS
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA6316606,9155,60563$80.46$2.89
Jun 2026Ineos USA2753654,4833,130146$84.81$3.15
May 2026Ineos USA3913405,7174,285185$102.13$2.94
Apr 2026Ineos USA4995265,6144,215192$100.32$2.77
Mar 2026Ineos USA4817196,3404,958135$91.38$3.04
Feb 2026Ineos USA320824,9143,69692$64.51$3.62
Jan 2026Ineos USA4694955,9254,65523$60.04$7.72
Dec 2025Ineos USA5504616,3665,10217$57.97$4.26
Nov 2025Ineos USA3706825,7094,48517$60.06$3.79
Oct 2025Ineos USA4604876,3374,905185$60.89$3.19
Sep 2025Ineos USA6015296,0915,942149$63.96$2.97
Aug 2025Ineos USA3671755,7575,521236$64.86$2.91
Jul 2025Ineos USA1,2151,04911,02911,0272$68.39$3.20
Jun 2025Ineos USA1633061,9381,9371$68.17$3.02
May 2025Ineos USA2481571,9001,9000$62.17$3.12
Apr 2025Ineos USA4655272,1692,1681$63.54$3.42
Mar 2025Ineos USA2021742,5372,5361$68.24$4.12
Feb 2025Ineos USA3135032,9492,9490$71.53$4.19
Jan 2025Ineos USA502402400$75.74$4.13
Dec 2024Ineos USA12009309300$70.12$3.01
Nov 2024Ineos USA511627637630$69.95$2.12
Oct 2024Ineos USA28402,3342,3322$71.99$2.20
Sep 2024Ineos USA2151632,3312,3310$70.24$2.28
Aug 2024Ineos USA5946436,0336,0321$76.68$1.99
Jul 2024Ineos USA3003565,2005,1982$81.80$2.07
Jun 2024Ineos USA2623332,6922,6920$79.77$2.54
May 2024Ineos USA771742,7382,72414$80.02$2.12
Apr 2024Ineos USA1781614,5404,5391$85.35$1.60
Mar 2024Ineos USA3933396,1226,06458$81.28$1.49
Feb 2024Ineos USA11903,2113,2092$77.25$1.72
Jan 2024Ineos USA2093482,5952,5932$74.15$3.18
Dec 2023Ineos USA1971842,4202,4182$71.90$2.52
Nov 2023Ineos USA2891821,8631,8612$77.69$2.71
Oct 2023Ineos USA3153662,3382,3335$85.64$2.98
Sep 2023Ineos USA1775452,9612,9601$89.43$2.64
Aug 2023Ineos USA21802,6652,6641$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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Nearby

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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