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UNIVERSITY 173

University 173 is an oil lease in Andrews County, Texas, operated by Highmark Energy Operating, LLC in the Shafter Lake (Clear Fork) field.

3 wells

6,286bbl oil, last 12 months+33% vs prior year
Operator
Highmark Energy Operating, LLC
County
Andrews County
Field
Shafter Lake (Clear Fork)
RRC lease
08-19459

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Where it sits

This county

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

Production by month

Oil output rose 33% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 33% over the last 12 monthsMonthly oil production and gas for UNIVERSITY 173, Aug 2023 to Jul 2026. Oil output rose 33% over the last 12 months. 6,286 bbl in the 12 months through Jul 2026, against 4,709 bbl in the 12 months before.Last 12 months: 6,286 bblbbl per monthmcf per month00200504001006001508002001,000250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 33% over the last 12 monthsMonthly oil production and gas for UNIVERSITY 173, Aug 2023 to Jul 2026. Oil output rose 33% over the last 12 months. 6,286 bbl in the 12 months through Jul 2026, against 4,709 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00200504001006001508002001,000250Jan 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 UNIVERSITY 173 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 UNIVERSITY 173 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 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.

3 wells on this lease

Wells on UNIVERSITY 173
API numberWell no.Status
42-003-103789Active
42-003-1050510Shut-in
42-003-3719819Active

SourceTexas Railroad Commission Wellbore Query.

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

1,610 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 320 and 1,610 acres. Use the acres from your own division order for the well you are paid on.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for University 173
API numberWell no.Acreson the permit
42-003-10505101,610
42-003-3719819320
42-003-054572322
42-003-103789–

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for UNIVERSITY 173
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Highmark Energy456437000$80.46$2.89
Jun 2026Highmark Energy525544000$84.81$3.15
May 2026Highmark Energy551425000$102.13$2.94
Apr 2026Highmark Energy545559000$100.32$2.77
Mar 2026Highmark Energy544479000$91.38$3.04
Feb 2026Highmark Energy576610000$64.51$3.62
Jan 2026Highmark Energy411416000$60.04$7.72
Dec 2025Highmark Energy598617000$57.97$4.26
Nov 2025Highmark Energy508467000$60.06$3.79
Oct 2025Highmark Energy609699000$60.89$3.19
Sep 2025Highmark Energy371392000$63.96$2.97
Aug 2025Highmark Energy592514000$64.86$2.91
Jul 2025Highmark Energy576483000$68.39$3.20
Jun 2025Highmark Energy274385000$68.17$3.02
May 2025Highmark Energy226209000$62.17$3.12
Apr 2025Highmark Energy268255000$63.54$3.42
Mar 2025Highmark Energy327219000$68.24$4.12
Feb 2025Highmark Energy342439000$71.53$4.19
Jan 2025Highmark Energy307223000$75.74$4.13
Dec 2024Highmark Energy438499000$70.12$3.01
Nov 2024Highmark Energy452453110$69.95$2.12
Oct 2024Highmark Energy466455440$71.99$2.20
Sep 2024Highmark Energy49550566660$70.24$2.28
Aug 2024Highmark Energy5384912022020$76.68$1.99
Jul 2024Highmark Energy5214861931930$81.80$2.07
Jun 2024Highmark Energy59869060600$79.77$2.54
May 2024Highmark Energy2281881251250$80.02$2.12
Apr 2024Highmark Energy18216416160$85.35$1.60
Mar 2024Highmark Energy152183880$81.28$1.49
Feb 2024Highmark Energy12010928280$77.25$1.72
Jan 2024Highmark Energy11917136360$74.15$3.18
Dec 2023Highmark Energy26131414140$71.90$2.52
Nov 2023Highmark Energy23820113130$77.69$2.71
Oct 2023Highmark Energy17519212120$85.64$2.98
Sep 2023Highmark Energy19920644440$89.43$2.64
Aug 2023Highmark Energy210222550$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 (Clear Fork)CountyAndrews County

Highmark Energy Operating, LLC in Andrews County

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Shafter Lake (Clear Fork) field

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