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Texas oil lease

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DICKERSON, WALTER E. ESTATE

Dickerson, Walter E. Estate is an oil lease in Frio County, Texas, operated by Aaronmark Services, LLC in the Big Foot field.

7 wells

963bbl oil, last 12 months+114% vs prior year
Operator
Aaronmark Services, LLC
County
Frio County
Field
Big Foot
RRC lease
01-08092

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Where it sits

This county

Frio CountyFrioZavalaAtascosaUvaldeMedinaBexarFrio County
Frio County
Oil in Jul 2026
83 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Aaronmark Services, LLC took over from WSM LLC in Jul 2025.

  • P-5

    The previous operator's P-5 registration is listed as inactive since Nov 26, 2025 (last P-5 filed Nov 15, 2024).

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

See why checks stop on this lease

Production by month

Oil output rose 114% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 114% over the last 12 monthsMonthly oil production for DICKERSON, WALTER E. ESTATE, Aug 2023 to Jul 2026. Oil output rose 114% over the last 12 months. 963 bbl in the 12 months through Jul 2026, against 449 bbl in the 12 months before.Last 12 months: 963 bblbbl per month0255075100125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 114% over the last 12 monthsMonthly oil production for DICKERSON, WALTER E. ESTATE, Aug 2023 to Jul 2026. Oil output rose 114% over the last 12 months. 963 bbl in the 12 months through Jul 2026, against 449 bbl in the 12 months before.Last 12 monthsbbl per month0255075100125Jan 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 Jul 2025

Operators of this lease over timeWSM, Jan 2020 to Nov 2023; WSM LLC, Dec 2023 to Jun 2025; Aaronmark Services, LLC, Jul 2025 to Jul 20262020202120222023202420252026Changed Dec 2023Changed Jul 2025WSMJan 2020 to Nov 2023WSM LLCDec 2023 to Jun 2025Aaronmark Services, LLCJul 2025 to now
Operators of this lease over timeWSM, Jan 2020 to Nov 2023; WSM LLC, Dec 2023 to Jun 2025; Aaronmark Services, LLC, Jul 2025 to Jul 20262020202120222023202420252026Changed Dec 2023Changed Jul 2025WSMJan 2020 to Nov 2023WSM LLCDec 2023 to Jun 2025Aaronmark Services, LLCJul 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

7 wells on this lease

Wells on DICKERSON, WALTER E. ESTATE
API numberWell no.Status
42-163-321261Shut-in
42-163-321912Shut-in
42-163-322523Shut-in
42-163-322866Shut-in
42-163-322875Shut-in
42-163-322897Shut-in
42-163-322904Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Gulfmark Energy, Inc.OilGathers100Feb 1, 2016

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

Who buys my oilOil price check

505 acres on the newest permit

  • Good to know

    7 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.

Check your decimal on this lease
Permits for Dickerson, Walter E. Estate
API numberWell no.Acreson the permit
42-163-322897505
42-163-322904505
42-163-322866505
42-163-322875505
42-163-322523505
42-163-321912505
42-163-321261505

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

Unit decimal checker

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36 months, newest first

Ledger for DICKERSON, WALTER E. ESTATE
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Aaronmark Services,830$80.46$2.89
Jun 2026Aaronmark Services,116286$84.81$3.15
May 2026Aaronmark Services,85155$102.13$2.94
Apr 2026Aaronmark Services,800$100.32$2.77
Mar 2026Aaronmark Services,122160$91.38$3.04
Feb 2026Aaronmark Services,1220$64.51$3.62
Jan 2026Aaronmark Services,250$60.04$7.72
Dec 2025Aaronmark Services,43141$57.97$4.26
Nov 2025Aaronmark Services,630$60.06$3.79
Oct 2025Aaronmark Services,56147$60.89$3.19
Sep 2025Aaronmark Services,900$63.96$2.97
Aug 2025Aaronmark Services,780$64.86$2.91
Jul 2025Aaronmark Services,028$68.39$3.20
Jun 2025WSM LLC50$68.17$3.02
May 2025WSM LLC200$62.17$3.12
Apr 2025WSM LLC200$63.54$3.42
Mar 2025WSM LLC3842$68.24$4.12
Feb 2025WSM LLC500$71.53$4.19
Jan 2025WSM LLC6156$75.74$4.13
Dec 2024WSM LLC6069$70.12$3.01
Nov 2024WSM LLC4565$69.95$2.12
Oct 2024WSM LLC5064$71.99$2.20
Sep 2024WSM LLC58142$70.24$2.28
Aug 2024WSM LLC420$76.68$1.99
Jul 2024WSM LLC300$81.80$2.07
Jun 2024WSM LLC4860$79.77$2.54
May 2024WSM LLC710$80.02$2.12
Apr 2024WSM LLC6085$85.35$1.60
Mar 2024WSM LLC6170$81.28$1.49
Feb 2024WSM LLC7451$77.25$1.72
Jan 2024WSM LLC5062$74.15$3.18
Dec 2023WSM LLC3773$71.90$2.52
Nov 2023WSM420$77.69$2.71
Oct 2023WSM20100$85.64$2.98
Sep 2023WSM40146$89.43$2.64
Aug 2023WSM1100$81.39$2.58

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

OperatorAaronmark Services, LLCFieldBig FootCountyFrio County

Aaronmark Services, LLC in Frio County

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Big Foot field

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