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UNIVERSITY 155

University 155 is an oil lease in Andrews County, Texas, operated by Highmark Energy Operating, LLC in the Shafter Lake (Devonian) field.

Oil lease dossier

1,776bbl oil, last 12 months+20% vs prior year
Operator
Highmark Energy Operating, LLC
County
Andrews County
Field
Shafter Lake (Devonian)
RRC lease
08-33626

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Oil in Jul 2026
148 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 20% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 20% over the last 12 monthsMonthly oil production and gas for UNIVERSITY 155, Aug 2023 to Jul 2026. Oil output rose 20% over the last 12 months. 1,776 bbl in the 12 months through Jul 2026, against 1,476 bbl in the 12 months before.Last 12 months: 1,776 bblbbl per monthmcf per month0050251005015075200100250125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 20% over the last 12 monthsMonthly oil production and gas for UNIVERSITY 155, Aug 2023 to Jul 2026. Oil output rose 20% over the last 12 months. 1,776 bbl in the 12 months through Jul 2026, against 1,476 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0050251005015075200100250125Jan 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 6 months reported

All of the gas went to a processing plant in the 6 months reportedShare of UNIVERSITY 155 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the 6 months 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 6 months reportedShare of UNIVERSITY 155 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the 6 months 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 once, most recently in Mar 2023

Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Feb 2023; Highmark Energy Operating, LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Legacy Reserves Operating LPJan 2020 to Feb 2023Highmark Energy Operating, LLCMar 2023 to now
Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Feb 2023; Highmark Energy Operating, LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Legacy Reserves Operating LPJan 2020 to Feb 2023Highmark Energy Operating, LLCMar 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Sentinel Transportation, LLCOilGathers100Oct 1, 2020–
Dorado Oil CompanyOilGathers100Apr 1, 2020Oct 1, 2020
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017Apr 1, 2020
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017Apr 1, 2020
Enterprise Crude Pipeline LLCOilGathers100May 1, 2010Apr 1, 2020

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

Who buys my oilOil price check

800 acres on the newest permit

  • Good to know

    8 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Check your decimal on this lease
Permits for University 155
API numberWell no.Acreson the permit
42-003-359189800
42-003-35918F 9800
42-003-053803–
42-003-05380F 3–
42-003-053812–
42-003-05381F 2–
42-003-053834–
42-003-05383F 4–

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

Unit decimal checker

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36 months, newest first

Ledger for UNIVERSITY 155
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Highmark Energy148142000$80.46$2.89
Jun 2026Highmark Energy166172000$84.81$3.15
May 2026Highmark Energy146112000$102.13$2.94
Apr 2026Highmark Energy142145000$100.32$2.77
Mar 2026Highmark Energy181160000$91.38$3.04
Feb 2026Highmark Energy169179000$64.51$3.62
Jan 2026Highmark Energy110111000$60.04$7.72
Dec 2025Highmark Energy166171000$57.97$4.26
Nov 2025Highmark Energy139128000$60.06$3.79
Oct 2025Highmark Energy138158000$60.89$3.19
Sep 2025Highmark Energy104110000$63.96$2.97
Aug 2025Highmark Energy167145000$64.86$2.91
Jul 2025Highmark Energy155130000$68.39$3.20
Jun 2025Highmark Energy106149000$68.17$3.02
May 2025Highmark Energy126117000$62.17$3.12
Apr 2025Highmark Energy149142000$63.54$3.42
Mar 2025Highmark Energy9563000$68.24$4.12
Feb 2025Highmark Energy99127000$71.53$4.19
Jan 2025Highmark Energy9066000$75.74$4.13
Dec 2024Highmark Energy136154000$70.12$3.01
Nov 2024Highmark Energy129129000$69.95$2.12
Oct 2024Highmark Energy136132000$71.99$2.20
Sep 2024Highmark Energy1231251231230$70.24$2.28
Aug 2024Highmark Energy132121000$76.68$1.99
Jul 2024Highmark Energy143133000$81.80$2.07
Jun 2024Highmark Energy163188000$79.77$2.54
May 2024Highmark Energy190156000$80.02$2.12
Apr 2024Highmark Energy153138000$85.35$1.60
Mar 2024Highmark Energy145164000$81.28$1.49
Feb 2024Highmark Energy8476000$77.25$1.72
Jan 2024Highmark Energy8061000$74.15$3.18
Dec 2023Highmark Energy174231770$71.90$2.52
Nov 2023Highmark Energy14212014140$77.69$2.71
Oct 2023Highmark Energy10011712120$85.64$2.98
Sep 2023Highmark Energy11713044440$89.43$2.64
Aug 2023Highmark Energy116123440$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

OperatorHighmark Energy Operating, LLCFieldShafter Lake (Devonian)CountyAndrews County

Highmark Energy Operating, LLC in Andrews County

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Shafter Lake (Devonian) field

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New drilling permits in Andrews County

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