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Texas oil lease

No report in 6+ months

MASON HEIRS

Mason Heirs is an oil lease in Dawson County, Texas, operated by Coastal Plains Energy, Inc. in the Patricia, West (Spraberry) field.

Oil lease dossier

602bbl oil, last 12 months−56% vs prior year
Operator
Coastal Plains Energy, Inc.
County
Dawson County
Field
Patricia, West (Spraberry)
RRC lease
8A-64739

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Where it sits

This county

Dawson CountyDawsonGainesLynnGarzaAndrewsTerryBordenDawson County
Dawson County
Oil in Dec 2022
0 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 56% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 56% over the last 12 monthsMonthly oil production for MASON HEIRS, Jan 2020 to Dec 2022. Oil output fell 56% over the last 12 months. 602 bbl in the 12 months through Dec 2022, against 1,374 bbl in the 12 months before.Last 12 months: 602 bblbbl per month0100200300400Jan 20AprJulOctJan 21AprJulOctJan 22AprJulOct
Oil output fell 56% over the last 12 monthsMonthly oil production for MASON HEIRS, Jan 2020 to Dec 2022. Oil output fell 56% over the last 12 months. 602 bbl in the 12 months through Dec 2022, against 1,374 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 20JulJan 21JulJan 22Jul

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.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Oasis Transp & Marketing Corp.OilGathers100Feb 1, 2020–
Cp Energy, L.l.c.OilGathers100Jan 1, 2018Feb 1, 2020

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

Who buys my oilOil price check

354 acres on the newest permit

Permits for Mason Heirs
API numberWell no.Acreson the permit
42-115-319231354

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MASON HEIRS
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Dec 202200$76.44$5.53
Nov 202200$84.37$5.45
Oct 202200$87.55$5.66
Sep 202200$84.26$7.88
Aug 202200$93.67$8.81
Jul 202200$101.62$7.28
Jun 202293216$114.84$7.70
May 2022111164$109.55$8.14
Apr 20221040$101.78$6.60
Mar 2022101172$108.50$4.90
Feb 2022910$91.64$4.69
Jan 2022102142$83.22$4.38
Dec 2021104166$71.71$3.76
Nov 20211010$79.15$5.05
Oct 2021109165$81.48$5.51
Sep 202165162$71.65$5.16
Aug 202100$67.73$4.07
Jul 2021285165$72.49$3.84
Jun 2021104169$71.38$3.26
May 2021120165$65.17$2.91
Apr 20211230$61.72$2.66
Mar 2021128165$62.33$2.62
Feb 202196169$59.04$5.35
Jan 20211390$52.00$2.71
Dec 2020141162$47.02$2.58
Nov 2020134165$40.94$2.61
Oct 202090$39.40$2.39
Sep 2020115168$39.63$1.92
Aug 202068149$42.34$2.30
Jul 202020164$40.71$1.76
Jun 2020100$38.31$1.63
May 2020460$28.56$1.75
Apr 20201310$16.55$1.74
Mar 20201150$29.21$1.79
Feb 2020134168$50.54$1.91
Jan 2020132168$57.52$2.02

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

OperatorCoastal Plains Energy, Inc.FieldPatricia, West (Spraberry)CountyDawson County

Coastal Plains Energy, Inc. in Dawson County

All Coastal Plains Energy, Inc. leases →

Patricia, West (Spraberry) field

No other producing leases in this field are in our data yet.

New drilling permits in Dawson County

Newest in the county: this lease has no coordinates.