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Texas oil lease

Producing

KELLER, P. M.

Keller, P. M. is an oil lease in Wheeler County, Texas, operated by Mountainside Energy Operating, L in the Panhandle Wheeler County Field field.

27 wells

28,508bbl oil, last 12 months−27% vs prior year
Operator
Mountainside Energy Operating, L
County
Wheeler County
Field
Panhandle Wheeler County Field
RRC lease
10-01464

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Where it sits

This county

Wheeler CountyWheelerGrayHemphillRobertsWheeler County
Wheeler County
Oil in May 2026
1,953 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Mountainside Energy Operating, L took over from Highmark Energy Operating, LLC in Feb 2026.

  • Sales

    No sales reported for the last 2 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output fell 27% over the last 12 months

2 months were not reported.

  • Oil (bars)
  • Last 12 months
Oil output fell 27% over the last 12 monthsMonthly oil production for KELLER, P. M., Aug 2023 to Jul 2026. Oil output fell 27% over the last 12 months. 23,194 bbl in the 12 months through Jul 2026, against 31,864 bbl in the 12 months before.Last 12 months: 23,194 bblbbl per month01,0002,0003,0004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 27% over the last 12 monthsMonthly oil production for KELLER, P. M., Aug 2023 to Jul 2026. Oil output fell 27% over the last 12 months. 23,194 bbl in the 12 months through Jul 2026, against 31,864 bbl in the 12 months before.Last 12 monthsbbl per month01,0002,0003,0004,000Jan 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.

Who has run this lease

The operator changed 2 times, most recently in Feb 2026

Operators of this lease over timePantera Energy Company, Jan 2020 to Jul 2021; Highmark Energy Operating, LLC, Aug 2021 to Jan 2026; Mountainside Energy Operating, L, Feb 2026 to May 20262020202120222023202420252026Changed Aug 2021Changed Feb 2026Pantera Energy CompanyJan 2020 to Jul 2021Highmark Energy Operating, LLCAug 2021 to Jan 2026Mountainside Energy Operating…Feb 2026 to now
Operators of this lease over timePantera Energy Company, Jan 2020 to Jul 2021; Highmark Energy Operating, LLC, Aug 2021 to Jan 2026; Mountainside Energy Operating, L, Feb 2026 to May 20262020202120222023202420252026Changed Aug 2021Changed Feb 2026Pantera Energy CompanyJan 2020 to Jul 2021Highmark Energy Operating, LLCAug 2021 to Jan 2026Mountainside Energy Operating, LFeb 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

27 wells on this lease

Wells on KELLER, P. M.
API numberWell no.Status
42-483-012587Active
42-483-012638Active
42-483-0126710Active
42-483-0127914Active
42-483-0128316Active
42-483-023996Active
42-483-0240013Active
42-483-026731 DActive
42-483-3101618Active
42-483-3101717Active
42-483-3119319Active
42-483-3126420Active
42-483-3126521Active
42-483-3127822Active
42-483-3131424Active
42-483-3131525Active
42-483-3142813RShut-in
42-483-3144226Active
42-483-3145827Active
42-483-3146928Active
42-483-3147029Active
42-483-3147130Active
42-483-809123Active
42-483-809189Active
42-483-8092011Active
42-483-8092112Active
42-483-8092415Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCOilGathers100Feb 4, 2026–
Energy Transfer CompanyCasinghead gasBuys100Nov 1, 2015–
Energy Transfer CompanyCasinghead gasGathers100Aug 1, 2021–
Eastex Crude CompanyOilGathers100Mar 1, 2002Feb 4, 2026
Oneok Field Services Co, L.l.c.Casinghead gasGathers100May 1, 2012Aug 1, 2021

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

Who buys my oilOil price check

160 acres on the newest permit

  • Good to know

    31 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.

  • 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 Keller, P. M.
API numberWell no.Acreson the permit
42-483-012587160
42-483-0127914160
42-483-8092011160
42-483-3147130160
42-483-3147029160
42-483-3146928160
42-483-3145827160
42-483-3144226160
42-483-3142813R160
42-483-3131424160
42-483-3131525160
42-483-3127822160

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

Unit decimal checker

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36 months, newest first

Ledger for KELLER, P. M.
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026No report––$80.46$2.89
Jun 2026No report––$84.81$3.15
May 2026Mountainside Energy1,9531,878$102.13$2.94
Apr 2026Mountainside Energy2,0882,529$100.32$2.77
Mar 2026Mountainside Energy2,4992,183$91.38$3.04
Feb 2026Mountainside Energy2,1222,006$64.51$3.62
Jan 2026Highmark Energy2,1542,377$60.04$7.72
Dec 2025Highmark Energy2,4472,526$57.97$4.26
Nov 2025Highmark Energy2,3832,344$60.06$3.79
Oct 2025Highmark Energy2,7342,689$60.89$3.19
Sep 2025Highmark Energy1,9111,854$63.96$2.97
Aug 2025Highmark Energy2,9033,022$64.86$2.91
Jul 2025Highmark Energy2,6952,861$68.39$3.20
Jun 2025Highmark Energy2,6192,349$68.17$3.02
May 2025Highmark Energy2,4692,471$62.17$3.12
Apr 2025Highmark Energy2,8272,988$63.54$3.42
Mar 2025Highmark Energy2,2902,032$68.24$4.12
Feb 2025Highmark Energy2,4342,538$71.53$4.19
Jan 2025Highmark Energy2,6972,929$75.74$4.13
Dec 2024Highmark Energy2,6752,329$70.12$3.01
Nov 2024Highmark Energy2,7722,970$69.95$2.12
Oct 2024Highmark Energy2,8872,896$71.99$2.20
Sep 2024Highmark Energy2,6512,520$70.24$2.28
Aug 2024Highmark Energy2,8483,029$76.68$1.99
Jul 2024Highmark Energy2,9332,501$81.80$2.07
Jun 2024Highmark Energy2,7732,973$79.77$2.54
May 2024Highmark Energy3,0532,972$80.02$2.12
Apr 2024Highmark Energy2,4102,495$85.35$1.60
Mar 2024Highmark Energy2,3852,399$81.28$1.49
Feb 2024Highmark Energy2,2632,350$77.25$1.72
Jan 2024Highmark Energy2,3752,672$74.15$3.18
Dec 2023Highmark Energy2,3782,035$71.90$2.52
Nov 2023Highmark Energy2,2002,239$77.69$2.71
Oct 2023Highmark Energy2,3602,450$85.64$2.98
Sep 2023Highmark Energy2,5372,366$89.43$2.64
Aug 2023Highmark Energy2,4142,321$81.39$2.58

No report filed

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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This lease belongs to

OperatorMountainside Energy Operating, LFieldPanhandle Wheeler County FieldCountyWheeler County

Mountainside Energy Operating, L in Wheeler County

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Panhandle Wheeler County Field field

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