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Texas oil lease

Producing

LAMZA UNIT E

Lamza Unit E is an oil lease in Karnes County, Texas, operated by Repsol Oil & Gas USA, LLC in the Eagleville (Eagle Ford-2) field.

1 well

3,948bbl oil, last 12 months−32% vs prior year
Operator
Repsol Oil & Gas USA, LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-12496

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
6,233 mcf
Oil in Jul 2026
1,450 bbl

Production by month

Oil output fell 32% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 32% over the last 12 monthsMonthly oil production and gas for LAMZA UNIT E, Aug 2023 to Jul 2026. Oil output fell 32% over the last 12 months. 3,948 bbl in the 12 months through Jul 2026, against 5,771 bbl in the 12 months before.Last 12 months: 3,948 bblbbl per monthmcf per month005005001,0001,0001,5001,5002,0002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 32% over the last 12 monthsMonthly oil production and gas for LAMZA UNIT E, Aug 2023 to Jul 2026. Oil output fell 32% over the last 12 months. 3,948 bbl in the 12 months through Jul 2026, against 5,771 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005005001,0001,0001,5001,5002,0002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jan 2026 the lease's gas goes to other uses instead of lease fuel

Flaring peaked at 30.3% of the gas in Jan 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Other (5 to 8)
  • Flared (4)
Since Jan 2026 the lease's gas goes to other uses instead of lease fuelShare of LAMZA UNIT E gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2026 the lease's gas goes to other uses instead of lease fuel. Flaring peaked at 30.3% of the gas in Jan 2026.Share of the lease’s gas by disposition code, per month0%50%100%Jan 2026: fuel to otherFlared 30.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jan 2026 the lease's gas goes to other uses instead of lease fuelShare of LAMZA UNIT E gas by disposition code each month, Aug 2023 to Jul 2026. Since Jan 2026 the lease's gas goes to other uses instead of lease fuel. Flaring peaked at 30.3% of the gas in Jan 2026.Share of gas by disposition code0%50%100%Jan 26: fuel to otherFlared 30.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    80% · 8,555 mcf

  • Flared (4)

    10% · 1,085 mcf

  • Other (5 to 8)

    7.4% · 784 mcf

  • Processing plant (3)

    2.2% · 232 mcf

10.2% of the gas flared in the last 12 months. 18 months above 3%.

Who has run this lease

The operator changed 2 times, most recently in Aug 2023

Operators of this lease over timeInpex Eagle Ford, LLC, Aug 2022 to Dec 2022; Repsol Eagle Ford North, LLC, Jan 2023 to Jul 2023; Repsol Oil & Gas USA, LLC, Aug 2023 to Jul 20262023202420252026Changed Jan 2023Changed Aug 2023Inpex Eagle Ford, LLCAug 2022 to Dec 2022Repsol Eagle Ford North, LLCJan 2023 to Jul 2023Repsol Oil & Gas USA, LLCAug 2023 to now
Operators of this lease over timeInpex Eagle Ford, LLC, Aug 2022 to Dec 2022; Repsol Eagle Ford North, LLC, Jan 2023 to Jul 2023; Repsol Oil & Gas USA, LLC, Aug 2023 to Jul 20262023202420252026Changed Jan 2023Changed Aug 2023Inpex Eagle Ford, LLCAug 2022 to Dec 2022Repsol Eagle Ford North, LLCJan 2023 to Jul 2023Repsol Oil & Gas USA, LLCAug 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on LAMZA UNIT E
API numberWell no.Status
42-255-374235HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Repsol Oil & Gas Usa, LLCOilGathers100Feb 1, 2025–
Enterprise Products Operating LLCCasinghead gasBuys100Aug 1, 2022–
Plains Pipeline L.p.Casinghead gasGathers100Feb 1, 2025–
Enterprise Products Operating LLCCasinghead gasGathers100Aug 1, 2022Feb 1, 2025
Endeavor Crude, LLCOilGathers80Aug 1, 2022Feb 1, 2025
Enterprise Crude Oil LLCOilGathers20Aug 1, 2022Feb 1, 2025

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

Who buys my oilOil price check

915.67 acres on the newest permit

An allocation well is on this lease

Permits for Lamza Unit E
API numberWell no.Acreson the permit
42-255-374235H915.67

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

Unit decimal checker

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36 months, newest first

Ledger for LAMZA UNIT E
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Repsol Oil1,4501,3691,045232224$80.46$2.89
Jun 2026Repsol Oil00000$84.81$3.15
May 2026Repsol Oil00000$102.13$2.94
Apr 2026Repsol Oil00000$100.32$2.77
Mar 2026Repsol Oil0195000$91.38$3.04
Feb 2026Repsol Oil448410308067$64.51$3.62
Jan 2026Repsol Oil22013889027$60.04$7.72
Dec 2025Repsol Oil2592668420138$57.97$4.26
Nov 2025Repsol Oil5204801,017026$60.06$3.79
Oct 2025Repsol Oil233242918017$60.89$3.19
Sep 2025Repsol Oil300316918043$63.96$2.97
Aug 2025Repsol Oil5185211,096057$64.86$2.91
Jul 2025Repsol Oil52449988702$68.39$3.20
Jun 2025Repsol Oil4404581,06809$68.17$3.02
May 2025Repsol Oil4954631,4790443$62.17$3.12
Apr 2025Repsol Oil266294989032$63.54$3.42
Mar 2025Repsol Oil395420993045$68.24$4.12
Feb 2025Repsol Oil4163811,1570128$71.53$4.19
Jan 2025Repsol Oil3423301,192037$75.74$4.13
Dec 2024Repsol Oil4845161,2980186$70.12$3.01
Nov 2024Repsol Oil362389972066$69.95$2.12
Oct 2024Repsol Oil585530926036$71.99$2.20
Sep 2024Repsol Oil53561586606$70.24$2.28
Aug 2024Repsol Oil9278601,36703$76.68$1.99
Jul 2024Repsol Oil759753923014$81.80$2.07
Jun 2024Repsol Oil7848218010104$79.77$2.54
May 2024Repsol Oil8358041,141095$80.02$2.12
Apr 2024Repsol Oil8037841,286048$85.35$1.60
Mar 2024Repsol Oil6576901,334026$81.28$1.49
Feb 2024Repsol Oil6336041,26308$77.25$1.72
Jan 2024Repsol Oil7667551,5010149$74.15$3.18
Dec 2023Repsol Oil8028391,34903$71.90$2.52
Nov 2023Repsol Oil8898381,26003$77.69$2.71
Oct 2023Repsol Oil7508161,29706$85.64$2.98
Sep 2023Repsol Oil1,4961,6081,17402$89.43$2.64
Aug 2023Repsol Oil1,8081,7031,03803$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

OperatorRepsol Oil & Gas USA, LLCFieldEagleville (Eagle Ford-2)CountyKarnes County

Repsol Oil & Gas USA, LLC in Karnes County

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