Skip to content
Royalty Clerk

Texas oil lease

Producing

KAS UNIT SOUTH A

Kas Unit South A is an oil lease in Karnes County, Texas, operated by Murphy Expl. & Prod. Co. - USA in the Sugarkane (Austin Chalk) field.

1 well

13,430bbl oil, last 12 months−6% vs prior year
Operator
Murphy Expl. & Prod. Co. - USA
County
Karnes County
Field
Sugarkane (Austin Chalk)
RRC lease
02-11366

Is your check right?

Check my statement

Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
5,915 mcf
Oil in Jul 2026
1,144 bbl

Production by month

Oil output fell 6% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 6% over the last 12 monthsMonthly oil production and gas for KAS UNIT SOUTH A, Aug 2023 to Jul 2026. Oil output fell 6% over the last 12 months. 13,430 bbl in the 12 months through Jul 2026, against 14,315 bbl in the 12 months before.Last 12 months: 13,430 bblbbl per monthmcf per month005002501,0005001,5007502,0001,0002,5001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 6% over the last 12 monthsMonthly oil production and gas for KAS UNIT SOUTH A, Aug 2023 to Jul 2026. Oil output fell 6% over the last 12 months. 13,430 bbl in the 12 months through Jul 2026, against 14,315 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002501,0005001,5007502,0001,0002,5001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

61% of the gas went to flaring in the last 12 months

Flaring peaked at 92.1% of the gas in Jul 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
61% of the gas went to flaring in the last 12 monthsShare of KAS UNIT SOUTH A gas by disposition code each month, Aug 2023 to Jul 2026. 61% of the gas went to flaring in the last 12 months. Flaring peaked at 92.1% of the gas in Jul 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 92.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
61% of the gas went to flaring in the last 12 monthsShare of KAS UNIT SOUTH A gas by disposition code each month, Aug 2023 to Jul 2026. 61% of the gas went to flaring in the last 12 months. Flaring peaked at 92.1% of the gas in Jul 2025.Share of gas by disposition code0%50%100%Flared 92.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Flared (4)

    61% · 3,634 mcf

  • Lease fuel (1)

    20% · 1,205 mcf

  • Transmission line (2)

    18% · 1,076 mcf

61.4% of the gas flared in the last 12 months. 31 months above 3%.

1 well on this lease

Wells on KAS UNIT SOUTH A
API numberWell no.Status
42-255-352511HActive

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 5, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 5, 2017–
Bp Products North America Inc.OilGathers7Apr 5, 2017Jul 1, 2023
Calumet San Antonio Refining,llcOilGathers7Apr 5, 2017Jul 1, 2023
Citgo Pipeline CompanyOilGathers7Apr 5, 2017Jul 1, 2023
Eastex Crude CompanyOilGathers7Apr 5, 2017Jul 1, 2023
Energy Transfer Marketing & TermOilGathers7Dec 1, 2022Jul 1, 2023
Enterprise Crude Oil LLCOilGathers7Apr 5, 2017Jul 1, 2023

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

Who buys my oilOil price check

314.49 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

Check your decimal on this lease
Permits for Kas Unit South A
API numberWell no.Acreson the permit
42-255-352511H314.49

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 KAS UNIT SOUTH A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,1441,128445179171$80.46$2.89
Jun 20261,1211,13941771252$84.81$3.15
May 20261,5911,6545180415$102.13$2.94
Apr 20261,3671,31841799220$100.32$2.77
Mar 20261,4241,38634812250$91.38$3.04
Feb 20262592030179$64.51$3.62
Jan 20261,0281,01165545487$60.04$7.72
Dec 20251,1741,1765263870$57.97$4.26
Nov 2025826842759182449$60.06$3.79
Oct 20251,1881,1415488421$60.89$3.19
Sep 20251,0361,19348693279$63.96$2.97
Aug 20251,5291,3995930511$64.86$2.91
Jul 202569067624019221$68.39$3.20
Jun 20251,1361,178651189334$68.17$3.02
May 20251,8981,859662303211$62.17$3.12
Apr 202575674842828240$63.54$3.42
Mar 202546053126017920$68.24$4.12
Feb 20251,2081,207605311112$71.53$4.19
Jan 20251,4871,45662743220$75.74$4.13
Dec 20241,1811,21664948019$70.12$3.01
Nov 20241,2811,26070154035$69.95$2.12
Oct 20241,6191,62593175825$71.99$2.20
Sep 20241,6341,67589573816$70.24$2.28
Aug 2024965916841609111$76.68$1.99
Jul 20241,0641,1061,018646213$81.80$2.07
Jun 20241,2671,2231,168874148$79.77$2.54
May 20241,4711,4461,099835101$80.02$2.12
Apr 20241,9031,9141,124774203$85.35$1.60
Mar 202450945521313742$81.28$1.49
Feb 2024128000$77.25$1.72
Jan 202436739620015413$74.15$3.18
Dec 202396696855038358$71.90$2.52
Nov 202389090355530465$77.69$2.71
Oct 20231,0271,01363741269$85.64$2.98
Sep 202388689787267796$89.43$2.64
Aug 20231,2281,23592175164$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.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorMurphy Expl. & Prod. Co. - USAFieldSugarkane (Austin Chalk)CountyKarnes County

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

All Murphy Expl. & Prod. Co. - USA leases →

Sugarkane (Austin Chalk) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km