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Texas oil lease

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CORA MASON UNIT

Cora Mason Unit is an oil lease in Burleson County, Texas, operated by Wildfire Energy Operating LLC in the Caldwell (Austin Chalk) field.

1 well

713bbl oil, last 12 months−61% vs prior year
Operator
Wildfire Energy Operating LLC
County
Burleson County
Field
Caldwell (Austin Chalk)
RRC lease
03-15208

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Where it sits

This county

Burleson CountyBurlesonMadisonBastropWashingtonBrazosLeeRobertsonGrimesMilamBurleson County
Burleson County
Gas, last 12 months
2,608 mcf
Oil in Jun 2026
0 bbl

Production by month

Oil output fell 61% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 61% over the last 12 monthsMonthly oil production and gas for CORA MASON UNIT, Aug 2023 to Jul 2026. Oil output fell 61% over the last 12 months. 607 bbl in the 12 months through Jul 2026, against 1,557 bbl in the 12 months before.Last 12 months: 607 bblbbl per monthmcf per month00100100200200300300400400500500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 61% over the last 12 monthsMonthly oil production and gas for CORA MASON UNIT, Aug 2023 to Jul 2026. Oil output fell 61% over the last 12 months. 607 bbl in the 12 months through Jul 2026, against 1,557 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100100200200300300400400500500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

95% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
95% of the gas went to a transmission line in the last 12 monthsShare of CORA MASON UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
95% of the gas went to a transmission line in the last 12 monthsShare of CORA MASON UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a transmission line in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    95% · 2,490 mcf

  • Lease fuel (1)

    4.5% · 118 mcf

Who has run this lease

The operator changed once, most recently in Jun 2024

Operators of this lease over timeApache Corporation, Jan 2020 to May 2024; Wildfire Energy Operating LLC, Jun 2024 to Jun 20262020202120222023202420252026Changed Jun 2024Apache CorporationJan 2020 to May 2024Wildfire Energy Operating LLCJun 2024 to now
Operators of this lease over timeApache Corporation, Jan 2020 to May 2024; Wildfire Energy Operating LLC, Jun 2024 to Jun 20262020202120222023202420252026Changed Jun 2024Apache CorporationJan 2020 to May 2024Wildfire Energy Operating LLCJun 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on CORA MASON UNIT
API numberWell no.Status
42-051-320511Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Shell Trading (Us) CompanyOilGathers100May 1, 2021–
Energy Transfer CompanyCasinghead gasBuys100Jun 12, 2024–
Energy Transfer CompanyCasinghead gasGathers100Jun 12, 2024–
Energy Transfer CompanyCasinghead gasGathers100Jul 1, 2007May 1, 2021
Energy Transfer CompanyCasinghead gasBuys100Jul 1, 2007May 1, 2021
Buckhead Midstream, LLCOilGathers100Jun 1, 2020May 1, 2021
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Apr 1, 2016Jun 1, 2020

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

Who buys my oilOil price check

42 acres on the newest permit

A pooling certificate was filed

Permits for Cora Mason Unit
API numberWell no.Acreson the permit
42-051-32051142

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for CORA MASON UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026Wildfire Energy0011100$84.81$3.15
May 2026Wildfire Energy0026250$102.13$2.94
Apr 2026Wildfire Energy0060570$100.32$2.77
Mar 2026Wildfire Energy11731551480$91.38$3.04
Feb 2026Wildfire Energy4602772660$64.51$3.62
Jan 2026Wildfire Energy551863243100$60.04$7.72
Dec 2025Wildfire Energy10602842710$57.97$4.26
Nov 2025Wildfire Energy8102772640$60.06$3.79
Oct 2025Wildfire Energy1171892872740$60.89$3.19
Sep 2025Wildfire Energy9502952810$63.96$2.97
Aug 2025Wildfire Energy1061853072930$64.86$2.91
Jul 2025Wildfire Energy10603052910$68.39$3.20
Jun 2025Wildfire Energy921813213060$68.17$3.02
May 2025Wildfire Energy1071743112960$62.17$3.12
Apr 2025Wildfire Energy10003052890$63.54$3.42
Mar 2025Wildfire Energy1041823032870$68.24$4.12
Feb 2025Wildfire Energy11002442310$71.53$4.19
Jan 2025Wildfire Energy1031703102940$75.74$4.13
Dec 2024Wildfire Energy1091773012870$70.12$3.01
Nov 2024Wildfire Energy13002672520$69.95$2.12
Oct 2024Wildfire Energy921553443240$71.99$2.20
Sep 2024Wildfire Energy631813213020$70.24$2.28
Aug 2024Wildfire Energy4411533863620$76.68$1.99
Jul 2024Wildfire Energy0202000$81.80$2.07
Jun 2024Wildfire Energy13703533530$79.77$2.54
May 2024Apache Corporation583213853850$80.02$2.12
Apr 2024Apache Corporation11803413410$85.35$1.60
Mar 2024Apache Corporation1401803653650$81.28$1.49
Feb 2024Apache Corporation911813343340$77.25$1.72
Jan 2024Apache Corporation12703633630$74.15$3.18
Dec 2023Apache Corporation851813303300$71.90$2.52
Nov 2023Apache Corporation11502472470$77.69$2.71
Oct 2023Apache Corporation1071762582580$85.64$2.98
Sep 2023Apache Corporation1211892522520$89.43$2.64
Aug 2023Apache Corporation1181802472470$81.39$2.58

No report filed

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

OperatorWildfire Energy Operating LLCFieldCaldwell (Austin Chalk)CountyBurleson County

Wildfire Energy Operating LLC in Burleson County

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Caldwell (Austin Chalk) field

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