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TUBB ESTATE 21

Tubb Estate 21 is an oil lease in Winkler County, Texas, operated by Matador Production Company in the Crittendon (Brushy Canyon) field.

1 well

0bbl oil, last 12 months
Operator
Matador Production Company
County
Winkler County
Field
Crittendon (Brushy Canyon)
RRC lease
08-37513

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Where it sits

This county

Winkler CountyWinklerAndrewsWardLovingEctorWinkler County
Winkler County
Oil in Jun 2026
0 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Matador Production Company took over from Ameredev Texas, LLC in Feb 2025.

  • P-5

    The previous operator's P-5 registration is listed as inactive since Jun 2, 2025 (last P-5 filed Aug 5, 2024).

  • Sales

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

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

See why checks stop on this lease

Production by month

No oil produced in the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
No oil produced in the last 12 monthsMonthly oil production and gas for TUBB ESTATE 21, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The state shows zero output for every month we hold.Last 12 months: 0 bblbbl per monthmcf per month00110220330440Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
No oil produced in the last 12 monthsMonthly oil production and gas for TUBB ESTATE 21, Aug 2023 to Jul 2026. No oil produced in the last 12 months. The state shows zero output for every month we hold.Last 12 monthsbbl per monthmcf per month00110220330440Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to flaring in the only month reported

Flaring peaked at 100.0% of the gas in Mar 2024.

All of the gas went to flaring in the only month reportedShare of TUBB ESTATE 21 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to flaring in the only month reported. Flaring peaked at 100.0% of the gas in Mar 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to flaring in the only month reportedShare of TUBB ESTATE 21 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to flaring in the only month reported. Flaring peaked at 100.0% of the gas in Mar 2024.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

100.0% of the gas flared in the only month reported. One month above 3%.

Who has run this lease

The operator changed 3 times, most recently in Feb 2025

Operators of this lease over timeImpetro Operating LLC, Jan 2020 to Nov 2020; Ameredev Operating, LLC, Dec 2020 to May 2024; Ameredev Texas, LLC, Jun 2024 to Jan 2025; Matador Production Company, Feb 2025 to Jun 20262020202120222023202420252026Changed Dec 2020Changed Jun 2024Changed Feb 2025Impetro Operating LLCJan 2020 to Nov 2020Ameredev Operating, LLCDec 2020 to May 2024Ameredev Texas, LLCJun 2024 to Jan 2025Matador Production CompanyFeb 2025 to now
Operators of this lease over timeImpetro Operating LLC, Jan 2020 to Nov 2020; Ameredev Operating, LLC, Dec 2020 to May 2024; Ameredev Texas, LLC, Jun 2024 to Jan 2025; Matador Production Company, Feb 2025 to Jun 20262020202120222023202420252026Changed Dec 2020Changed Jun 2024Changed Feb 2025Impetro Operating LLCJan 2020 to Nov 2020Ameredev Operating, LLCDec 2020 to May 2024Ameredev Texas, LLCJun 2024 to Jan 2025Matador Production CompanyFeb 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on TUBB ESTATE 21
API numberWell no.Status
42-495-302852Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Scm Ops, LLCOilGathers89Feb 6, 2025–
Matador Production CompanyOilGathers10Feb 6, 2025–
Plains Marketing, L.p.OilGathers1Feb 6, 2025–
Matador Production CompanyCasinghead gasBuys95Feb 6, 2025–
Enlink Gas Marketing, LPCasinghead gasBuys1Sep 1, 2023–
Enterprise Products Operating LLCCasinghead gasBuys1Feb 6, 2025–
Et Gathering & Processing LLCCasinghead gasBuys1Oct 1, 2023–
Scm Ops, LLCCasinghead gasBuys1Feb 6, 2025–
Targa Northern Delaware LLCCasinghead gasBuys1Jan 1, 2023–
Enterprise Products Operating LLCCasinghead gasGathers50Feb 6, 2025–
Matador Production CompanyCasinghead gasGathers50Feb 6, 2025–
Energy Transfer CompanyCasinghead gasGathers1Jan 1, 2023Feb 6, 2025
Enlink Permian, LLCCasinghead gasGathers1Sep 1, 2023Feb 6, 2025
Enterprise Products Operating LLCCasinghead gasGathers24Jan 1, 2023Feb 6, 2025
Scm Ops, LLCCasinghead gasGathers73Sep 1, 2023Feb 6, 2025
Targa Northern Delaware LLCCasinghead gasGathers1Jan 1, 2023Feb 6, 2025
Enterprise Products Operating LLCCasinghead gasBuys24Jan 1, 2023Feb 6, 2025

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

Who buys my oilOil price check

161.30 acres on the newest permit

Check your decimal on this lease
Permits for Tubb Estate 21
API numberWell no.Acreson the permit
42-495-302852161.30

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

Unit decimal checker

What Matador Resources Company told investors it received

Matador Production Company is linked to Matador Resources Company (MTDR).
Realized prices reported by Matador Resources Company
QuarterOil$ per bblFiling
Q2 2026$98.16SEC filing
Q1 2026$72.83SEC filing
Q4 2025$58.89SEC filing
Q3 2025$64.91SEC filing
Q2 2025$64.34SEC filing
Q1 2025$72.38SEC filing

SourceMatador Resources Company quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for TUBB ESTATE 21
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––$80.46$2.89
Jun 2026Matador Production000$84.81$3.15
May 2026Matador Production000$102.13$2.94
Apr 2026Matador Production000$100.32$2.77
Mar 2026Matador Production000$91.38$3.04
Feb 2026Matador Production000$64.51$3.62
Jan 2026Matador Production000$60.04$7.72
Dec 2025Matador Production000$57.97$4.26
Nov 2025Matador Production000$60.06$3.79
Oct 2025Matador Production000$60.89$3.19
Sep 2025Matador Production000$63.96$2.97
Aug 2025Matador Production000$64.86$2.91
Jul 2025Matador Production000$68.39$3.20
Jun 2025Matador Production000$68.17$3.02
May 2025Matador Production000$62.17$3.12
Apr 2025Matador Production000$63.54$3.42
Mar 2025Matador Production000$68.24$4.12
Feb 2025Matador Production000$71.53$4.19
Jan 2025Ameredev Texas,000$75.74$4.13
Dec 2024Ameredev Texas,000$70.12$3.01
Nov 2024Ameredev Texas,000$69.95$2.12
Oct 2024Ameredev Texas,000$71.99$2.20
Sep 2024Ameredev Texas,000$70.24$2.28
Aug 2024Ameredev Texas,000$76.68$1.99
Jul 2024Ameredev Texas,000$81.80$2.07
Jun 2024Ameredev Texas,000$79.77$2.54
May 2024Ameredev Operating,000$80.02$2.12
Apr 2024Ameredev Operating,000$85.35$1.60
Mar 2024Ameredev Operating,33033$81.28$1.49
Feb 2024Ameredev Operating,000$77.25$1.72
Jan 2024Ameredev Operating,000$74.15$3.18
Dec 2023Ameredev Operating,000$71.90$2.52
Nov 2023Ameredev Operating,000$77.69$2.71
Oct 2023Ameredev Operating,000$85.64$2.98
Sep 2023Ameredev Operating,000$89.43$2.64
Aug 2023Ameredev Operating,000$81.39$2.58

No report filed Flared above 3%

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

OperatorMatador Production CompanyFieldCrittendon (Brushy Canyon)CountyWinkler County

Matador Production Company in Winkler County

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Crittendon (Brushy Canyon) field

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