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Royalty Clerk

Texas oil lease

Producing

MARATHON

Marathon is an oil lease in Yoakum County, Texas, operated by Morningstar Operating LLC in the Wasson, Ne. (Clear Fork) field.

4 wells

8,357bbl oil, last 12 months−4% vs prior year
Operator
Morningstar Operating LLC
County
Yoakum County
Field
Wasson, Ne. (Clear Fork)
RRC lease
8A-60897

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Where it sits

This county

Yoakum CountyYoakumHockleyCochranTerryYoakum County
Yoakum County
Oil in Jul 2026
779 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 4% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 4% over the last 12 monthsMonthly oil production for MARATHON, Aug 2023 to Jul 2026. Oil output fell 4% over the last 12 months. 8,357 bbl in the 12 months through Jul 2026, against 8,665 bbl in the 12 months before.Last 12 months: 8,357 bblbbl per month02505007501,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 4% over the last 12 monthsMonthly oil production for MARATHON, Aug 2023 to Jul 2026. Oil output fell 4% over the last 12 months. 8,357 bbl in the 12 months through Jul 2026, against 8,665 bbl in the 12 months before.Last 12 monthsbbl per month02505007501,000Jan 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 May 2022

Operators of this lease over timeKaiser-Francis Oil Company, Jan 2020 to Jan 2022; Morningstar Partners, L.P., Feb 2022 to Apr 2022; Morningstar Operating LLC, May 2022 to Jul 20262020202120222023202420252026Changed Feb 2022Changed May 2022Kaiser-Francis Oil CompanyJan 2020 to Jan 2022Morningstar Partners, L.P.Feb 2022 to Apr 2022Morningstar Operating LLCMay 2022 to now
Operators of this lease over timeKaiser-Francis Oil Company, Jan 2020 to Jan 2022; Morningstar Partners, L.P., Feb 2022 to Apr 2022; Morningstar Operating LLC, May 2022 to Jul 20262020202120222023202420252026Changed Feb 2022Changed May 2022Kaiser-Francis Oil CompanyJan 2020 to Jan 2022Morningstar Partners, L.P.Feb 2022 to Apr 2022Morningstar Operating LLCMay 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

4 wells on this lease

Wells on MARATHON
API numberWell no.Status
42-501-305361Active
42-501-307103Active
42-501-307112Active
42-501-343584Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Sentinel Transportation, LLCOilGathers100Jun 1, 2025–
Plains Marketing, L.p.OilGathers100Apr 1, 2016Jun 1, 2025

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

Who buys my oilOil price check

120 acres on the newest permit

Permits for Marathon
API numberWell no.Acreson the permit
42-501-343584120
42-501-305361–
42-501-307103–
42-501-307112–

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

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36 months, newest first

Ledger for MARATHON
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Morningstar Operating779540$80.46$2.89
Jun 2026Morningstar Operating605728$84.81$3.15
May 2026Morningstar Operating684716$102.13$2.94
Apr 2026Morningstar Operating715720$100.32$2.77
Mar 2026Morningstar Operating669707$91.38$3.04
Feb 2026Morningstar Operating642532$64.51$3.62
Jan 2026Morningstar Operating728716$60.04$7.72
Dec 2025Morningstar Operating706700$57.97$4.26
Nov 2025Morningstar Operating741892$60.06$3.79
Oct 2025Morningstar Operating688688$60.89$3.19
Sep 2025Morningstar Operating714727$63.96$2.97
Aug 2025Morningstar Operating686706$64.86$2.91
Jul 2025Morningstar Operating698542$68.39$3.20
Jun 2025Morningstar Operating729720$68.17$3.02
May 2025Morningstar Operating752842$62.17$3.12
Apr 2025Morningstar Operating754684$63.54$3.42
Mar 2025Morningstar Operating769861$68.24$4.12
Feb 2025Morningstar Operating646691$71.53$4.19
Jan 2025Morningstar Operating698517$75.74$4.13
Dec 2024Morningstar Operating766856$70.12$3.01
Nov 2024Morningstar Operating748686$69.95$2.12
Oct 2024Morningstar Operating710698$71.99$2.20
Sep 2024Morningstar Operating685685$70.24$2.28
Aug 2024Morningstar Operating710838$76.68$1.99
Jul 2024Morningstar Operating728684$81.80$2.07
Jun 2024Morningstar Operating703857$79.77$2.54
May 2024Morningstar Operating805848$80.02$2.12
Apr 2024Morningstar Operating747681$85.35$1.60
Mar 2024Morningstar Operating817859$81.28$1.49
Feb 2024Morningstar Operating750854$77.25$1.72
Jan 2024Morningstar Operating846863$74.15$3.18
Dec 2023Morningstar Operating794343$71.90$2.52
Nov 2023Morningstar Operating793996$77.69$2.71
Oct 2023Morningstar Operating849856$85.64$2.98
Sep 2023Morningstar Operating812858$89.43$2.64
Aug 2023Morningstar Operating934856$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

This lease belongs to

OperatorMorningstar Operating LLCFieldWasson, Ne. (Clear Fork)CountyYoakum County

Morningstar Operating LLC in Yoakum County

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Wasson, Ne. (Clear Fork) field

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