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SHAW-KLATTENHOFF B

Shaw-Klattenhoff B is an oil lease in La Salle County, Texas, operated by Verdun Oil & Gas LLC in the Eagleville (Eagle Ford-1) field.

1 well

9,275bbl oil, last 12 months−30% vs prior year
RRC lease
01-20672

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, last 12 months
23,252 mcf
Oil in Jul 2026
445 bbl

Production by month

Oil output fell 30% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 30% over the last 12 monthsMonthly oil production and gas for SHAW-KLATTENHOFF B, Aug 2023 to Jul 2026. Oil output fell 30% over the last 12 months. 9,275 bbl in the 12 months through Jul 2026, against 13,160 bbl in the 12 months before.Last 12 months: 9,275 bblbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 30% over the last 12 monthsMonthly oil production and gas for SHAW-KLATTENHOFF B, Aug 2023 to Jul 2026. Oil output fell 30% over the last 12 months. 9,275 bbl in the 12 months through Jul 2026, against 13,160 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Nov 2025 the lease's gas goes to a transmission line instead of lease fuel

Flaring peaked at 74.4% of the gas in Jun 2026.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Nov 2025 the lease's gas goes to a transmission line instead of lease fuelShare of SHAW-KLATTENHOFF B gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 74.4% of the gas in Jun 2026.Share of the lease’s gas by disposition code, per month0%50%100%Nov 2025: fuel to lineFlared 74.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Nov 2025 the lease's gas goes to a transmission line instead of lease fuelShare of SHAW-KLATTENHOFF B gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 74.4% of the gas in Jun 2026.Share of gas by disposition code0%50%100%Nov 25: fuel to lineFlared 74.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    45% · 10,880 mcf

  • Lease fuel (1)

    33% · 8,036 mcf

  • Flared (4)

    22% · 5,398 mcf

22.2% of the gas flared in the last 12 months. 34 months above 3%.

Who has run this lease

The operator changed 3 times, most recently in Jun 2024

Operators of this lease over timeInpex Eagle Ford, LLC, Mar 2022 to Dec 2022; Repsol Eagle Ford North, LLC, Jan 2023 to Jul 2023; Repsol Oil & Gas USA, LLC, Aug 2023 to May 2024; Verdun Oil & Gas LLC, Jun 2024 to Jul 20262023202420252026Changed Jan 2023Changed Aug 2023Changed Jun 2024Inpex Eagle Ford, LLCMar 2022 to Dec 2022Repsol Eagle Ford North, LLCJan 2023 to Jul 2023Repsol Oil & Gas USA, LLCAug 2023 to May 2024Verdun Oil & Gas LLCJun 2024 to now
Operators of this lease over timeInpex Eagle Ford, LLC, Mar 2022 to Dec 2022; Repsol Eagle Ford North, LLC, Jan 2023 to Jul 2023; Repsol Oil & Gas USA, LLC, Aug 2023 to May 2024; Verdun Oil & Gas LLC, Jun 2024 to Jul 20262023202420252026Changed Jan 2023Changed Aug 2023Changed Jun 2024Inpex Eagle Ford, LLCMar 2022 to Dec 2022Repsol Eagle Ford North, LLCJan 2023 to Jul 2023Repsol Oil & Gas USA, LLCAug 2023 to May 2024Verdun Oil & Gas LLCJun 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on SHAW-KLATTENHOFF B
API numberWell no.Status
42-283-368572HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Repsol Oil & Gas Usa, LLCOilGathers100Jun 1, 2024–
Repsol Oil & Gas Usa, LLCCasinghead gasBuys100Jun 1, 2024–
Repsol Oil & Gas Usa, LLCCasinghead gasGathers100Jun 1, 2024–
Verdun Oil & Gas LLCCasinghead gasGathers100Jan 7, 2024Jun 1, 2024
Verdun Oil & Gas LLCCasinghead gasBuys100Jan 7, 2024Jun 1, 2024
Energy Transfer CompanyOilGathers100Jan 7, 2024Jun 1, 2024
Dcp Operating Company, LPCasinghead gasGathers100Mar 18, 2022Jan 7, 2024
Dcp Operating Company, LPCasinghead gasBuys100Mar 18, 2022Jan 7, 2024
Eastex Crude Company, LLCOilGathers20Jan 31, 2023Jan 7, 2024

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

440.20 acres on the newest permit

  • Worth asking

    A production sharing agreement well is on this lease

    A production sharing agreement divides production by a method the agreement sets. Ask the operator for the agreement and the tract percentage it gives your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Shaw-Klattenhoff B
API numberWell no.Acreson the permit
42-283-368572H440.20

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

Estimate your royalty

36 months, newest first

Ledger for SHAW-KLATTENHOFF B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Verdun Oil4454602,9867311,394$80.46$2.89
Jun 2026Verdun Oil4766271,545631,150$84.81$3.15
May 2026Verdun Oil622421000$102.13$2.94
Apr 2026Verdun Oil1111242307284$100.32$2.77
Mar 2026Verdun Oil3584361,568911135$91.38$3.04
Feb 2026Verdun Oil7317482,1621,302137$64.51$3.62
Jan 2026Verdun Oil9399933,5342,072374$60.04$7.72
Dec 2025Verdun Oil9739454,3772,519593$57.97$4.26
Nov 2025Verdun Oil1,0821,1113,5641,884710$60.06$3.79
Oct 2025Verdun Oil1,03197637813695$60.89$3.19
Sep 2025Verdun Oil1,2551,3551,730528453$63.96$2.97
Aug 2025Verdun Oil1,2521,1141,178394103$64.86$2.91
Jul 2025Verdun Oil5605781,062268170$68.39$3.20
Jun 2025Verdun Oil830997994331106$68.17$3.02
May 2025Verdun Oil9749361,725858256$62.17$3.12
Apr 2025Verdun Oil7977981,804915297$63.54$3.42
Mar 2025Verdun Oil8347852,324955683$68.24$4.12
Feb 2025Verdun Oil8329462,6481,297723$71.53$4.19
Jan 2025Verdun Oil1,1761,1922,2914341,143$75.74$4.13
Dec 2024Verdun Oil1,1831,1201,1350428$70.12$3.01
Nov 2024Verdun Oil1,4511,4576,0914,833478$69.95$2.12
Oct 2024Verdun Oil1,4441,3371,1610393$71.99$2.20
Sep 2024Verdun Oil1,6381,6985,0753,856357$70.24$2.28
Aug 2024Verdun Oil1,4411,5852,6521,180730$76.68$1.99
Jul 2024Verdun Oil1,6751,4931,200085$81.80$2.07
Jun 2024Verdun Oil1,8772,0142,419618540$79.77$2.54
May 2024Repsol Oil2,3862,26267262349$80.02$2.12
Apr 2024Repsol Oil2,0382,09348045525$85.35$1.60
Mar 2024Repsol Oil1,8261,9821,875687615$81.28$1.49
Feb 2024Repsol Oil1,2261,1991,193552190$77.25$1.72
Jan 2024Repsol Oil1,3331,0141,55668483$74.15$3.18
Dec 2023Repsol Oil11534683710720$71.90$2.52
Nov 2023Repsol Oil1,4461,3873,1931,875328$77.69$2.71
Oct 2023Repsol Oil1,8601,8452,7941,154669$85.64$2.98
Sep 2023Repsol Oil2,0482,1101,1260236$89.43$2.64
Aug 2023Repsol Oil2,6262,4371,5470473$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

Verdun Oil & Gas LLC in La Salle County

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Eagleville (Eagle Ford-1) field

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