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Texas oil lease

Producing

DONNER-BROWN UNIT A-621

Donner-Brown Unit A-621 is an oil lease in Newton County, Texas, operated by DB Resources, LLC in the Brookeland (Austin Chalk, 8800) field.

1 well

1,747bbl oil, last 12 months+31% vs prior year
Operator
DB Resources, LLC
County
Newton County
Field
Brookeland (Austin Chalk, 8800)
RRC lease
06-13891

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Where it sits

This county

Newton CountyNewtonSan AugustineJasperSabineTylerNewton County
Newton County
Oil in Jul 2026
101 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 31% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 31% over the last 12 monthsMonthly oil production and gas for DONNER-BROWN UNIT A-621, Aug 2023 to Jul 2026. Oil output rose 31% over the last 12 months. 1,747 bbl in the 12 months through Jul 2026, against 1,332 bbl in the 12 months before.Last 12 months: 1,747 bblbbl per monthmcf per month001005002001,0003001,5004002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 31% over the last 12 monthsMonthly oil production and gas for DONNER-BROWN UNIT A-621, Aug 2023 to Jul 2026. Oil output rose 31% over the last 12 months. 1,747 bbl in the 12 months through Jul 2026, against 1,332 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001005002001,0003001,5004002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the last 12 months

All of the gas went to a processing plant in the last 12 monthsShare of DONNER-BROWN UNIT A-621 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of DONNER-BROWN UNIT A-621 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant 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.

Who has run this lease

The operator changed once, most recently in Mar 2023

Operators of this lease over timeCopestone Operating, LLC, Jan 2020 to Feb 2023; DB Resources, LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Copestone Operating, LLCJan 2020 to Feb 2023DB Resources, LLCMar 2023 to now
Operators of this lease over timeCopestone Operating, LLC, Jan 2020 to Feb 2023; DB Resources, LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Copestone Operating, LLCJan 2020 to Feb 2023DB Resources, LLCMar 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on DONNER-BROWN UNIT A-621
API numberWell no.Status
42-351-306021Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers50Jul 1, 2021–
Energy Transfer Marketing & TermOilGathers50Oct 1, 2023–
Et Gathering & Processing LLCCasinghead gasBuys100Oct 1, 2023–
Energy Transfer CompanyCasinghead gasGathers100Jan 1, 2021–
Etc Texas P/L, LTDCasinghead gasBuys100Jan 1, 2021Oct 1, 2023
Sunoco Ptnrs. Mktg.&terminals LPOilGathers50Jul 1, 2021Oct 1, 2023
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Jan 1, 2021Jul 1, 2021
Swift Energy Operating, LLCCasinghead gasGathers100Jan 1, 2006Jan 1, 2021
Nominator Not Required / Swr 31Casinghead gasNominates100Mar 8, 1999Jan 1, 2021
Swift Energy Operating, LLCCasinghead gasBuys100Jan 1, 2006Jan 1, 2021

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

Who buys my oilOil price check

1,535.31 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

Check your decimal on this lease
Permits for Donner-Brown Unit A-621
API numberWell no.Acreson the permit
42-351-3060211,535.31

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for DONNER-BROWN UNIT A-621
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026DB Resources,1010000$80.46$2.89
Jun 2026DB Resources,159153000$84.81$3.15
May 2026DB Resources,81177000$102.13$2.94
Apr 2026DB Resources,900000$100.32$2.77
Mar 2026DB Resources,310346000$91.38$3.04
Feb 2026DB Resources,135188000$64.51$3.62
Jan 2026DB Resources,890000$60.04$7.72
Dec 2025DB Resources,180348000$57.97$4.26
Nov 2025DB Resources,1710000$60.06$3.79
Oct 2025DB Resources,186184000$60.89$3.19
Sep 2025DB Resources,170171000$63.96$2.97
Aug 2025DB Resources,75178000$64.86$2.91
Jul 2025DB Resources,920000$68.39$3.20
Jun 2025DB Resources,101181000$68.17$3.02
May 2025DB Resources,940000$62.17$3.12
Apr 2025DB Resources,90186000$63.54$3.42
Mar 2025DB Resources,950000$68.24$4.12
Feb 2025DB Resources,64167000$71.53$4.19
Jan 2025DB Resources,650000$75.74$4.13
Dec 2024DB Resources,82184000$70.12$3.01
Nov 2024DB Resources,1350000$69.95$2.12
Oct 2024DB Resources,154155000$71.99$2.20
Sep 2024DB Resources,179178000$70.24$2.28
Aug 2024DB Resources,18117514140$76.68$1.99
Jul 2024DB Resources,29135471710$81.80$2.07
Jun 2024DB Resources,1031909619610$79.77$2.54
May 2024DB Resources,15101,6071,6070$80.02$2.12
Apr 2024DB Resources,1813431,2581,2580$85.35$1.60
Mar 2024DB Resources,9701391390$81.28$1.49
Feb 2024DB Resources,62071710$77.25$1.72
Jan 2024DB Resources,1741826606600$74.15$3.18
Dec 2023DB Resources,1551761,6611,6610$71.90$2.52
Nov 2023DB Resources,1951821,4871,4870$77.69$2.71
Oct 2023DB Resources,2021871,5091,5090$85.64$2.98
Sep 2023DB Resources,3503511,7701,7700$89.43$2.64
Aug 2023DB Resources,1201811,5591,5590$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

OperatorDB Resources, LLCFieldBrookeland (Austin Chalk, 8800)CountyNewton County

DB Resources, LLC in Newton County

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Brookeland (Austin Chalk, 8800) field

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