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Texas oil lease

Producing

ROSEBROCK

Rosebrock is an oil lease in Live Oak County, Texas, operated by Nog Production & Operating LLC in the Oakville field.

4 wells

1,430bbl oil, last 12 months−5% vs prior year
Operator
Nog Production & Operating LLC
County
Live Oak County
Field
Oakville
RRC lease
02-01112

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Where it sits

This county

Live Oak CountyLive OakAtascosaGoliadMcMullenKarnesSan PatricioBeeLive Oak County
Live Oak County
Oil in Jun 2026
130 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 5% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Last 12 months
Oil output fell 5% over the last 12 monthsMonthly oil production for ROSEBROCK, Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 1,300 bbl in the 12 months through Jul 2026, against 1,372 bbl in the 12 months before.Last 12 months: 1,300 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 5% over the last 12 monthsMonthly oil production for ROSEBROCK, Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 1,300 bbl in the 12 months through Jul 2026, against 1,372 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 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 Dec 2020

Operators of this lease over timeChass Production Co., Jan 2020 to Nov 2020; Nog Production & Operating LLC, Dec 2020 to Jun 20262020202120222023202420252026Changed Dec 2020Chass Production Co.Jan 2020 to Nov 2020Nog Production & Operating LLCDec 2020 to now
Operators of this lease over timeChass Production Co., Jan 2020 to Nov 2020; Nog Production & Operating LLC, Dec 2020 to Jun 20262020202120222023202420252026Changed Dec 2020Chass Production Co.Jan 2020 to Nov 2020Nog Production & Operating LLCDec 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

4 wells on this lease

Wells on ROSEBROCK
API numberWell no.Status
42-297-008872Active
42-297-320474Active
42-297-346182 RActive
42-297-802353Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.OilGathers100Jun 1, 2022–
Ace Gathering, Inc.OilGathers100May 27, 2022Jun 1, 2022
Ace Gathering, Inc.OilGathers50Dec 1, 2020May 27, 2022
Synergy Transfer, LLCOilGathers50Dec 1, 2020May 27, 2022
Valero Marketing and Supply Co.OilGathers100Jan 1, 2003Dec 1, 2020

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

Who buys my oilOil price check

87 acres on the newest permit

Permits for Rosebrock
API numberWell no.Acreson the permit
42-297-346182 R87
42-297-32047487
42-297-008531–
42-297-008872–
42-297-802353–

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for ROSEBROCK
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026No report––$80.46$2.89
Jun 2026Nog Production130139$84.81$3.15
May 2026Nog Production120123$102.13$2.94
Apr 2026Nog Production100152$100.32$2.77
Mar 2026Nog Production100130$91.38$3.04
Feb 2026Nog Production100147$64.51$3.62
Jan 2026Nog Production1000$60.04$7.72
Dec 2025Nog Production130141$57.97$4.26
Nov 2025Nog Production130127$60.06$3.79
Oct 2025Nog Production130153$60.89$3.19
Sep 2025Nog Production130146$63.96$2.97
Aug 2025Nog Production130132$64.86$2.91
Jul 2025Nog Production130166$68.39$3.20
Jun 2025Nog Production1300$68.17$3.02
May 2025Nog Production156158$62.17$3.12
Apr 2025Nog Production118159$63.54$3.42
Mar 2025Nog Production48150$68.24$4.12
Feb 2025Nog Production700$71.53$4.19
Jan 2025Nog Production100141$75.74$4.13
Dec 2024Nog Production1000$70.12$3.01
Nov 2024Nog Production140137$69.95$2.12
Oct 2024Nog Production138148$71.99$2.20
Sep 2024Nog Production121137$70.24$2.28
Aug 2024Nog Production121145$76.68$1.99
Jul 2024Nog Production108155$81.80$2.07
Jun 2024Nog Production1080$79.77$2.54
May 2024Nog Production108120$80.02$2.12
Apr 2024Nog Production6865$85.35$1.60
Mar 2024Nog Production68136$81.28$1.49
Feb 2024Nog Production10100$77.25$1.72
Jan 2024Nog Production350$74.15$3.18
Dec 2023Nog Production350$71.90$2.52
Nov 2023Nog Production350$77.69$2.71
Oct 2023Nog Production350$85.64$2.98
Sep 2023Nog Production35137$89.43$2.64
Aug 2023Nog Production350$81.39$2.58

No report filed

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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This lease belongs to

OperatorNog Production & Operating LLCFieldOakvilleCountyLive Oak County

Nog Production & Operating LLC in Live Oak County

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