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Texas oil lease

No report in 6+ months

MAHLMANN, WALTER

Mahlmann, Walter is an oil lease in Burleson County, Texas, operated by Chesapeake Operating, L.L.C. in the Caldwell (Austin Chalk) field.

1 well

0bbl oil, last 12 months
Operator
Chesapeake Operating, L.L.C.
County
Burleson County
Field
Caldwell (Austin Chalk)
RRC lease
03-12917

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Where it sits

This county

Burleson CountyBurlesonMadisonBastropWashingtonBrazosLeeRobertsonGrimesMilamBurleson County
Burleson County
Oil in Jul 2022
0 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • P-5

    The current operator's P-5 registration is listed as delinquent (last P-5 filed Sep 16, 2024).

  • Sales

    No sales reported for the last 12 months of state data (through Jul 2026).

  • Wells

    The one well on this lease is marked plugged.

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

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Production by month

No oil produced in the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
No oil produced in the last 12 monthsMonthly oil production and gas for MAHLMANN, WALTER, Jan 2020 to Jul 2022. No oil produced in the last 12 months. The last month with output was Apr 2020, at 13 bbl.Last 12 months: 0 bblbbl per monthmcf per month00201401602802Jan 20AprJulOctJan 21AprJulOctJan 22AprJul
No oil produced in the last 12 monthsMonthly oil production and gas for MAHLMANN, WALTER, Jan 2020 to Jul 2022. No oil produced in the last 12 months. The last month with output was Apr 2020, at 13 bbl.Last 12 monthsbbl per monthmcf per month00201401602802Jan 20JulJan 21JulJan 22Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the only month reported

All of the gas went to a transmission line in the only month reportedShare of MAHLMANN, WALTER gas by disposition code each month, Jan 2020 to Jul 2022. All of the gas went to a transmission line in the only month reported.Share of the lease’s gas by disposition code, per month0%50%100%Jan 20AprJulOctJan 21AprJulOctJan 22AprJul
All of the gas went to a transmission line in the only month reportedShare of MAHLMANN, WALTER gas by disposition code each month, Jan 2020 to Jul 2022. All of the gas went to a transmission line in the only month reported.Share of gas by disposition code0%50%100%Jan 20JulJan 21JulJan 22Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MAHLMANN, WALTER
API numberWell no.Status
42-051-305611Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Sunoco Ptnrs. Mktg.&terminals LPOilGathers90Jun 1, 2020–
Chesapeake Energy Mktg, L.l.c.OilGathers10Jun 1, 2020–
Energy Transfer CompanyCasinghead gasBuys100Jun 1, 2020–
Energy Transfer CompanyCasinghead gasGathers100Jul 7, 2016–
Etc Texas P/L, LTDCasinghead gasBuys100Jul 7, 2016Jun 1, 2020
Flint Hills Resources, LPOilGathers100Feb 1, 2003Jun 1, 2020

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

Who buys my oilOil price check

106 acres on the newest permit

  • Good to know

    All listed wells are plugged

    The RRC wellbore records mark all listed wells as plugged. These records do not show whether earlier royalties remain payable. Ask the payor about any unpaid months.

Check your decimal on this lease
Permits for Mahlmann, Walter
API numberWell no.Acreson the permit
42-051-305611106

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

Unit decimal checker

Estimate your royalty

31 months, newest first

Ledger for MAHLMANN, WALTER
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202200000$101.62$7.28
Jun 202200000$114.84$7.70
May 202200000$109.55$8.14
Apr 202200000$101.78$6.60
Mar 202200000$108.50$4.90
Feb 202200000$91.64$4.69
Jan 202200000$83.22$4.38
Dec 202100000$71.71$3.76
Nov 202100000$79.15$5.05
Oct 202100000$81.48$5.51
Sep 202100000$71.65$5.16
Aug 202100000$67.73$4.07
Jul 202100000$72.49$3.84
Jun 202100000$71.38$3.26
May 202100000$65.17$2.91
Apr 202100000$61.72$2.66
Mar 202100000$62.33$2.62
Feb 202100000$59.04$5.35
Jan 202100000$52.00$2.71
Dec 202000000$47.02$2.58
Nov 202000000$40.94$2.61
Oct 202000000$39.40$2.39
Sep 202000220$39.63$1.92
Aug 2020037000$42.34$2.30
Jul 202000000$40.71$1.76
Jun 202000000$38.31$1.63
May 202000000$28.56$1.75
Apr 202013152000$16.55$1.74
Mar 2020540000$29.21$1.79
Feb 2020420000$50.54$1.91
Jan 202074170000$57.52$2.02

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

OperatorChesapeake Operating, L.L.C.FieldCaldwell (Austin Chalk)CountyBurleson County

Chesapeake Operating, L.L.C. in Burleson County

No other producing leases from this operator in this county are in our data yet.

Caldwell (Austin Chalk) field

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