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Texas oil lease

Producing

J D FENNER UNIT I LAS

J D Fenner Unit I 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

4,118bbl oil, last 12 months−9% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-17025

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, last 12 months
6,252 mcf
Oil in Jul 2026
329 bbl

Production by month

Oil output fell 9% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 9% over the last 12 monthsMonthly oil production and gas for J D FENNER UNIT I LAS, Aug 2023 to Jul 2026. Oil output fell 9% over the last 12 months. 4,118 bbl in the 12 months through Jul 2026, against 4,536 bbl in the 12 months before.Last 12 months: 4,118 bblbbl per monthmcf per month00200200400400600600800800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 9% over the last 12 monthsMonthly oil production and gas for J D FENNER UNIT I LAS, Aug 2023 to Jul 2026. Oil output fell 9% over the last 12 months. 4,118 bbl in the 12 months through Jul 2026, against 4,536 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00200200400400600600800800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Mar 2026 the lease's gas goes to lease fuel instead of a transmission line

Flaring peaked at 11.6% of the gas in Feb 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Mar 2026 the lease's gas goes to lease fuel instead of a transmission lineShare of J D FENNER UNIT I LAS gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 11.6% of the gas in Feb 2024.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2026: line to fuelFlared 11.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2026 the lease's gas goes to lease fuel instead of a transmission lineShare of J D FENNER UNIT I LAS gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 11.6% of the gas in Feb 2024.Share of gas by disposition code0%50%100%Mar 26: line to fuelFlared 11.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    59% · 3,658 mcf

  • Lease fuel (1)

    39% · 2,442 mcf

  • Flared (4)

    2.4% · 152 mcf

2.4% of the gas flared in the last 12 months. 13 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 J D FENNER UNIT I LAS
API numberWell no.Status
42-283-33303N 2HActive

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

320 acres on the newest permit

Check your decimal on this lease
Permits for J D Fenner Unit I Las
API numberWell no.Acreson the permit
42-283-33303N 2H320

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for J D FENNER UNIT I LAS
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA32931747521016$80.46$2.89
Jun 2026Ineos USA34333043618411$84.81$3.15
May 2026Ineos USA32633346920416$102.13$2.94
Apr 2026Ineos USA33935849423617$100.32$2.77
Mar 2026Ineos USA34335147121210$91.38$3.04
Feb 2026Ineos USA30516247222720$64.51$3.62
Jan 2026Ineos USA3563285032522$60.04$7.72
Dec 2025Ineos USA3624985452942$57.97$4.26
Nov 2025Ineos USA3113275993535$60.06$3.79
Oct 2025Ineos USA39032576549224$60.89$3.19
Sep 2025Ineos USA34633043642115$63.96$2.97
Aug 2025Ineos USA36831858757314$64.86$2.91
Jul 2025Ineos USA4034935245240$68.39$3.20
Jun 2025Ineos USA2621763363360$68.17$3.02
May 2025Ineos USA3553394744740$62.17$3.12
Apr 2025Ineos USA3654964984980$63.54$3.42
Mar 2025Ineos USA4093615635630$68.24$4.12
Feb 2025Ineos USA4034523543540$71.53$4.19
Jan 2025Ineos USA2973093773770$75.74$4.13
Dec 2024Ineos USA4173405745740$70.12$3.01
Nov 2024Ineos USA3753564224220$69.95$2.12
Oct 2024Ineos USA3854795665660$71.99$2.20
Sep 2024Ineos USA4243664914910$70.24$2.28
Aug 2024Ineos USA4413614514510$76.68$1.99
Jul 2024Ineos USA4485244244240$81.80$2.07
Jun 2024Ineos USA4765245755750$79.77$2.54
May 2024Ineos USA5905095285226$80.02$2.12
Apr 2024Ineos USA3213232922920$85.35$1.60
Mar 2024Ineos USA5285164454405$81.28$1.49
Feb 2024Ineos USA61670438033644$77.25$1.72
Jan 2024Ineos USA1241801531449$74.15$3.18
Dec 2023Ineos USA50834966863236$71.90$2.52
Nov 2023Ineos USA46653257354033$77.69$2.71
Oct 2023Ineos USA48852669165338$85.64$2.98
Sep 2023Ineos USA49534561958732$89.43$2.64
Aug 2023Ineos USA49852665561639$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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