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Texas oil lease

Producing

K M A SOUTHWEST EXTENSION UNIT

K M A Southwest Extension Unit is an oil lease in Wichita County, Texas, operated by Stephens & Johnson Operating Co. in the K-M-A field.

16 wells

5,944bbl oil, last 12 months−19% vs prior year
Operator
Stephens & Johnson Operating Co.
County
Wichita County
Field
K-M-A
RRC lease
09-16235

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Where it sits

This county

Wichita CountyWichitaBaylorClayWilbargerArcherWichita County
Wichita County
Oil in Jul 2026
222 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 19% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 19% over the last 12 monthsMonthly oil production for K M A SOUTHWEST EXTENSION UNIT, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 5,944 bbl in the 12 months through Jul 2026, against 7,328 bbl in the 12 months before.Last 12 months: 5,944 bblbbl per month0200400600800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 19% over the last 12 monthsMonthly oil production for K M A SOUTHWEST EXTENSION UNIT, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 5,944 bbl in the 12 months through Jul 2026, against 7,328 bbl in the 12 months before.Last 12 monthsbbl per month0200400600800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

16 wells on this lease

Wells on K M A SOUTHWEST EXTENSION UNIT
API numberWell no.Status
42-485-0529012WActive
42-485-053552Active
42-485-053603WActive
42-485-1436710WActive
42-485-1443216WShut-in
42-485-144427Active
42-485-1619513WActive
42-485-3138817WActive
42-485-4319718Active
42-485-912941WActive
42-485-912974Shut-in
42-485-912985WActive
42-485-912996Active
42-485-913018Active
42-485-913029Active
42-485-9130411WShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Shadow Pipeline CorporationOilGathers100Feb 21, 1992

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

Who buys my oilOil price check

320 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 80 and 320 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    20 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Check your decimal on this lease
Permits for K M A Southwest Extension Unit
API numberWell no.Acreson the permit
42-485-4319718320
42-485-1443216W80
42-485-0529012–
42-485-0529012W–
42-485-053552–
42-485-053603W–
42-485-1436710W–
42-485-144427–
42-485-1619513–
42-485-1619513W–
42-485-3138817W–
42-485-912941W–

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

Unit decimal checker

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36 months, newest first

Ledger for K M A SOUTHWEST EXTENSION UNIT
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026222220$80.46$2.89
Jun 2026245257$84.81$3.15
May 2026259259$102.13$2.94
Apr 2026198236$100.32$2.77
Mar 2026650642$91.38$3.04
Feb 2026529604$64.51$3.62
Jan 2026628564$60.04$7.72
Dec 2025642640$57.97$4.26
Nov 2025670653$60.06$3.79
Oct 2025645673$60.89$3.19
Sep 2025629629$63.96$2.97
Aug 2025627615$64.86$2.91
Jul 2025621638$68.39$3.20
Jun 2025632615$68.17$3.02
May 2025650644$62.17$3.12
Apr 2025621622$63.54$3.42
Mar 2025623628$68.24$4.12
Feb 2025516484$71.53$4.19
Jan 2025609644$75.74$4.13
Dec 2024639648$70.12$3.01
Nov 2024632614$69.95$2.12
Oct 2024656669$71.99$2.20
Sep 2024617594$70.24$2.28
Aug 2024512509$76.68$1.99
Jul 2024536568$81.80$2.07
Jun 2024607571$79.77$2.54
May 2024567592$80.02$2.12
Apr 2024574590$85.35$1.60
Mar 2024597560$81.28$1.49
Feb 2024567575$77.25$1.72
Jan 2024624634$74.15$3.18
Dec 2023576588$71.90$2.52
Nov 2023608594$77.69$2.71
Oct 2023632596$85.64$2.98
Sep 2023607650$89.43$2.64
Aug 2023621667$81.39$2.58

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

OperatorStephens & Johnson Operating Co.FieldK-M-ACountyWichita County

Stephens & Johnson Operating Co. in Wichita County

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K-M-A field

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