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Texas oil lease

Producing

DINSMOOR, NELLE

Dinsmoor, Nelle is an oil lease in Atascosa County, Texas, operated by Brymer Contracting Incorporated in the Dinsmoor (Queen City) field.

1 well

1,090bbl oil, last 12 months+9% vs prior year
Operator
Brymer Contracting Incorporated
County
Atascosa County
Field
Dinsmoor (Queen City)
RRC lease
01-00512

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Where it sits

This county

Atascosa CountyAtascosaWilsonMedinaKarnesFrioBexarAtascosa County
Atascosa County
Oil in Jul 2026
92 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 9% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 9% over the last 12 monthsMonthly oil production for DINSMOOR, NELLE, Aug 2023 to Jul 2026. Oil output rose 9% over the last 12 months. 1,090 bbl in the 12 months through Jul 2026, against 996 bbl in the 12 months before.Last 12 months: 1,090 bblbbl per month0255075100125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 9% over the last 12 monthsMonthly oil production for DINSMOOR, NELLE, Aug 2023 to Jul 2026. Oil output rose 9% over the last 12 months. 1,090 bbl in the 12 months through Jul 2026, against 996 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 once, most recently in Nov 2023

Operators of this lease over timeBay Rock Operating Company, Jan 2020 to Oct 2023; Brymer Contracting Incorporated, Nov 2023 to Jul 20262020202120222023202420252026Changed Nov 2023Bay Rock Operating CompanyJan 2020 to Oct 2023Brymer Contracting Incorporat…Nov 2023 to now
Operators of this lease over timeBay Rock Operating Company, Jan 2020 to Oct 2023; Brymer Contracting Incorporated, Nov 2023 to Jul 20262020202120222023202420252026Changed Nov 2023Bay Rock Operating CompanyJan 2020 to Oct 2023Brymer Contracting IncorporatedNov 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on DINSMOOR, NELLE
API numberWell no.Status
42-013-008717Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.OilGathers100Jan 22, 2024–
Eastex Crude Company, LLCOilGathers100Nov 1, 2023Jan 22, 2024
Eastex Crude CompanyOilGathers100Feb 1, 2010Nov 1, 2023

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

Who buys my oilOil price check

What the drilling permits say

  • Good to know

    The state has no unit acreage for this lease

    Ask the operator for the acreage on your well's division order and unit plat.

Check your decimal on this lease
Permits for Dinsmoor, Nelle
API numberWell no.Acreson the permit
42-013-008645–
42-013-008717–
42-013-008758–

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

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36 months, newest first

Ledger for DINSMOOR, NELLE
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Brymer Contracting9297$80.46$2.89
Jun 2026Brymer Contracting8996$84.81$3.15
May 2026Brymer Contracting7750$102.13$2.94
Apr 2026Brymer Contracting97136$100.32$2.77
Mar 2026Brymer Contracting9147$91.38$3.04
Feb 2026Brymer Contracting8386$64.51$3.62
Jan 2026Brymer Contracting8895$60.04$7.72
Dec 2025Brymer Contracting7092$57.97$4.26
Nov 2025Brymer Contracting10894$60.06$3.79
Oct 2025Brymer Contracting8995$60.89$3.19
Sep 2025Brymer Contracting9094$63.96$2.97
Aug 2025Brymer Contracting11694$64.86$2.91
Jul 2025Brymer Contracting3939$68.39$3.20
Jun 2025Brymer Contracting8180$68.17$3.02
May 2025Brymer Contracting9595$62.17$3.12
Apr 2025Brymer Contracting9394$63.54$3.42
Mar 2025Brymer Contracting9694$68.24$4.12
Feb 2025Brymer Contracting8491$71.53$4.19
Jan 2025Brymer Contracting10193$75.74$4.13
Dec 2024Brymer Contracting8693$70.12$3.01
Nov 2024Brymer Contracting10092$69.95$2.12
Oct 2024Brymer Contracting104143$71.99$2.20
Sep 2024Brymer Contracting8146$70.24$2.28
Aug 2024Brymer Contracting3646$76.68$1.99
Jul 2024Brymer Contracting4150$81.80$2.07
Jun 2024Brymer Contracting7198$79.77$2.54
May 2024Brymer Contracting8148$80.02$2.12
Apr 2024Brymer Contracting8386$85.35$1.60
Mar 2024Brymer Contracting6093$81.28$1.49
Feb 2024Brymer Contracting5969$77.25$1.72
Jan 2024Brymer Contracting50$74.15$3.18
Dec 2023Brymer Contracting20$71.90$2.52
Nov 2023Brymer Contracting20$77.69$2.71
Oct 2023Bay Rock00$85.64$2.98
Sep 2023Bay Rock10$89.43$2.64
Aug 2023Bay Rock10$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

OperatorBrymer Contracting IncorporatedFieldDinsmoor (Queen City)CountyAtascosa County

Brymer Contracting Incorporated in Atascosa County

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Dinsmoor (Queen City) field

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