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Texas oil lease

Producing

UNIVERSITY 4-28

University 4-28 is an oil lease in Upton County, Texas, operated by Rockport Energy Solutions LLC in the Sheep Mountain (Consolidated) field.

1 well

858bbl oil, last 12 months
Operator
Rockport Energy Solutions LLC
County
Upton County
Field
Sheep Mountain (Consolidated)
RRC lease
7C-18067

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Oil in Jul 2026
286 bbl
Reporting since
Jan 2020

Production by month

Oil output over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output over the last 12 monthsMonthly oil production and gas for UNIVERSITY 4-28, Aug 2023 to Jul 2026. Oil output over the last 12 months. 858 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 months: 858 bblbbl per monthmcf per month0010032005300840010Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output over the last 12 monthsMonthly oil production and gas for UNIVERSITY 4-28, Aug 2023 to Jul 2026. Oil output over the last 12 months. 858 bbl in the 12 months through Jul 2026, against 0 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010032005300840010Jan 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 only month reported

All of the gas went to a processing plant in the only month reportedShare of UNIVERSITY 4-28 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the only month reported.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 only month reportedShare of UNIVERSITY 4-28 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the only month reported.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 2 times, most recently in Jun 2024

Operators of this lease over timeCambrian Management, Ltd., Jan 2020 to Dec 2022; Octane Energy Operating, LLC, Jan 2023 to May 2024; Rockport Energy Solutions LLC, Jun 2024 to Jul 20262020202120222023202420252026Changed Jan 2023Changed Jun 2024Cambrian Management, Ltd.Jan 2020 to Dec 2022Octane Energy Operating, LLCJan 2023 to May 2024Rockport Energy Solutions LLCJun 2024 to now
Operators of this lease over timeCambrian Management, Ltd., Jan 2020 to Dec 2022; Octane Energy Operating, LLC, Jan 2023 to May 2024; Rockport Energy Solutions LLC, Jun 2024 to Jul 20262020202120222023202420252026Changed Jan 2023Changed Jun 2024Cambrian Management, Ltd.Jan 2020 to Dec 2022Octane Energy Operating, LLCJan 2023 to May 2024Rockport Energy Solutions LLCJun 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on UNIVERSITY 4-28
API numberWell no.Status
42-461-382552Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Rio Energy International, Inc.OilGathers100Jun 18, 2024–
Targa Pipeline Mid-Continent LLCCasinghead gasBuys100Jun 18, 2024–
Targa Pipeline Mid-Continent LLCCasinghead gasGathers100Jun 18, 2024–
Targa Midstream Services LLCCasinghead gasGathers100Nov 3, 2012Jun 18, 2024
Targa Midstream Services LLCCasinghead gasBuys100Oct 1, 2014Jun 18, 2024
Plains Marketing, L.p.OilGathers100Apr 1, 2015Jun 18, 2024

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

Who buys my oilOil price check

655.30 acres on the newest permit

Check your decimal on this lease
Permits for University 4-28
API numberWell no.Acreson the permit
42-461-382552655.30

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for UNIVERSITY 4-28
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Rockport Energy286285000$80.46$2.89
Jun 2026Rockport Energy286285000$84.81$3.15
May 2026Rockport Energy00000$102.13$2.94
Apr 2026Rockport Energy00000$100.32$2.77
Mar 2026Rockport Energy286285000$91.38$3.04
Feb 2026Rockport Energy00000$64.51$3.62
Jan 2026Rockport Energy00000$60.04$7.72
Dec 2025Rockport Energy00000$57.97$4.26
Nov 2025Rockport Energy00000$60.06$3.79
Oct 2025Rockport Energy00000$60.89$3.19
Sep 2025Rockport Energy00000$63.96$2.97
Aug 2025Rockport Energy00000$64.86$2.91
Jul 2025Rockport Energy00000$68.39$3.20
Jun 2025Rockport Energy00000$68.17$3.02
May 2025Rockport Energy00000$62.17$3.12
Apr 2025Rockport Energy00000$63.54$3.42
Mar 2025Rockport Energy00000$68.24$4.12
Feb 2025Rockport Energy00000$71.53$4.19
Jan 2025Rockport Energy00000$75.74$4.13
Dec 2024Rockport Energy00000$70.12$3.01
Nov 2024Rockport Energy00000$69.95$2.12
Oct 2024Rockport Energy00000$71.99$2.20
Sep 2024Rockport Energy00990$70.24$2.28
Aug 2024Rockport Energy00000$76.68$1.99
Jul 2024Rockport Energy00000$81.80$2.07
Jun 2024Rockport Energy0181000$79.77$2.54
May 2024Octane Energy1460000$80.02$2.12
Apr 2024Octane Energy249180000$85.35$1.60
Mar 2024Octane Energy212534000$81.28$1.49
Feb 2024Octane Energy155275000$77.25$1.72
Jan 2024Octane Energy330000$74.15$3.18
Dec 2023Octane Energy740000$71.90$2.52
Nov 2023Octane Energy94186000$77.69$2.71
Oct 2023Octane Energy900000$85.64$2.98
Sep 2023Octane Energy1180000$89.43$2.64
Aug 2023Octane Energy1480000$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

OperatorRockport Energy Solutions LLCFieldSheep Mountain (Consolidated)CountyUpton County

Rockport Energy Solutions LLC in Upton County

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Sheep Mountain (Consolidated) field

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