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Texas oil lease

Producing

SISTI WEST UNIT

Sisti West Unit is an oil lease in Karnes County, Texas, operated by Murphy Expl. & Prod. Co. - USA in the Eagleville (Eagle Ford-2) field.

3 wells

10,825bbl oil, last 12 months−21% vs prior year
Operator
Murphy Expl. & Prod. Co. - USA
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-10473

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
26,171 mcf
Oil in Jul 2026
1,338 bbl

Production by month

Oil output fell 21% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 21% over the last 12 monthsMonthly oil production and gas for SISTI WEST UNIT, Aug 2023 to Jul 2026. Oil output fell 21% over the last 12 months. 10,825 bbl in the 12 months through Jul 2026, against 13,619 bbl in the 12 months before.Last 12 months: 10,825 bblbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 21% over the last 12 monthsMonthly oil production and gas for SISTI WEST UNIT, Aug 2023 to Jul 2026. Oil output fell 21% over the last 12 months. 10,825 bbl in the 12 months through Jul 2026, against 13,619 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 20.8% of the gas in May 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Feb 2026 the lease's gas goes to a transmission line instead of lease fuelShare of SISTI WEST UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 20.8% of the gas in May 2025.Share of the lease’s gas by disposition code, per month0%50%100%Feb 2026: fuel to lineFlared 20.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Feb 2026 the lease's gas goes to a transmission line instead of lease fuelShare of SISTI WEST UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 20.8% of the gas in May 2025.Share of gas by disposition code0%50%100%Feb 26: fuel to lineFlared 20.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    60% · 15,626 mcf

  • Lease fuel (1)

    38% · 9,877 mcf

  • Flared (4)

    2.6% · 668 mcf

2.6% of the gas flared in the last 12 months. 27 months above 3%.

3 wells on this lease

Wells on SISTI WEST UNIT
API numberWell no.Status
42-255-327721HActive
42-255-331622HActive
42-255-331633HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Flint Hills Resources, LPOilGathers17Jul 1, 2023–
Harvest Midstream CompanyOilGathers17Jul 1, 2023–
Mv Purchasing, LLCOilGathers17Jul 1, 2023–
Phillips 66 CompanyOilGathers17Jul 1, 2023–
Eastex Crude Company, LLCOilGathers16Jul 1, 2023–
Shell Trading (Us) CompanyOilGathers16Jul 1, 2023–
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017–
Bp Products North America Inc.OilGathers10Mar 27, 2013Jul 1, 2023
Citgo Pipeline CompanyOilGathers10Mar 27, 2013Jul 1, 2023
Eastex Crude CompanyOilGathers10Mar 27, 2013Jul 1, 2023
Enterprise Crude Oil LLCOilGathers10Mar 27, 2013Jul 1, 2023
Flint Hills Resources, LPOilGathers10Mar 27, 2013Jul 1, 2023
Phillips 66 CompanyOilGathers10Mar 27, 2013Jul 1, 2023

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

Who buys my oilOil price check

263.09 acres on the newest permit

  • 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 Sisti West Unit
API numberWell no.Acreson the permit
42-255-331622H263.09
42-255-331633H263.09
42-255-327721H263.09

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

Unit decimal checker

What Murphy Oil Corporation told investors it received

Murphy Expl. & Prod. Co. - USA is linked to Murphy Oil Corporation (MUR).
Realized prices reported by Murphy Oil Corporation
QuarterOil$ per bblFiling
Q1 2026–SEC filing
Q3 2025–SEC filing
Q2 2025–SEC filing
Q1 2025–SEC filing
Q3 2024–SEC filing

SourceMurphy Oil Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for SISTI WEST UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,3381,3413,2691,715144$80.46$2.89
Jun 20267307182,4211,309115$84.81$3.15
May 20267267231,7801,06964$102.13$2.94
Apr 202686842,6911,65562$100.32$2.77
Mar 20261,4551,4592,6091,68542$91.38$3.04
Feb 20266196592,1921,47040$64.51$3.62
Jan 20269469301,67082210$60.04$7.72
Dec 20251,2841,2721,4998441$57.97$4.26
Nov 20251,0931,1181,2487114$60.06$3.79
Oct 20258398011,7451,11616$60.89$3.19
Sep 20257387622,3631,58919$63.96$2.97
Aug 20259719802,6841,641151$64.86$2.91
Jul 20251,0811,0512,8341,734206$68.39$3.20
Jun 20257878312,9251,646372$68.17$3.02
May 20251,2091,2213,2781,671681$62.17$3.12
Apr 20258718851,3991,11862$63.54$3.42
Mar 20251,0641,0581,3481,204144$68.24$4.12
Feb 20258778661,2231,16162$71.53$4.19
Jan 20251,3911,3641,8131,08543$75.74$4.13
Dec 20241,4241,4271,57687365$70.12$3.01
Nov 20241,2561,2402,6411,059331$69.95$2.12
Oct 20241,2851,3201,8231,09866$71.99$2.20
Sep 20241,1881,2101,8571,17962$70.24$2.28
Aug 20241,1861,1411,6691,031130$76.68$1.99
Jul 20248528561,45487888$81.80$2.07
Jun 20241,0911,1091,9691,154152$79.77$2.54
May 20241,3581,3392,4751,273356$80.02$2.12
Apr 20248468352,1901,31086$85.35$1.60
Mar 20247697822,4391,491184$81.28$1.49
Feb 20241,3381,3302,4981,508179$77.25$1.72
Jan 20249679681,7961,07269$74.15$3.18
Dec 20231,0531,0572,0291,198144$71.90$2.52
Nov 20231,3301,3431,44384994$77.69$2.71
Oct 20231,6811,6671,6861,102145$85.64$2.98
Sep 20231,5551,5562,2081,638134$89.43$2.64
Aug 20231,4191,4361,6991,197166$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

OperatorMurphy Expl. & Prod. Co. - USAFieldEagleville (Eagle Ford-2)CountyKarnes County

Murphy Expl. & Prod. Co. - USA in Karnes County

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