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ANDREWS UNIVERSITY 31

Andrews University 31 is an oil lease in Andrews County, Texas, operated by Sabalo II Operating, LLC in the Spraberry (Trend Area) field.

2 wells

2,202bbl oil, last 12 months−5% vs prior year
Operator
Sabalo II Operating, LLC
County
Andrews County
Field
Spraberry (Trend Area)
RRC lease
08-40557

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Gas, last 12 months
8,574 mcf
Oil in Jul 2026
183 bbl

Production by month

Oil output fell 5% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 5% over the last 12 monthsMonthly oil production and gas for ANDREWS UNIVERSITY 31, Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 2,202 bbl in the 12 months through Jul 2026, against 2,326 bbl in the 12 months before.Last 12 months: 2,202 bblbbl per monthmcf per month002005004001,0006001,5008002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 5% over the last 12 monthsMonthly oil production and gas for ANDREWS UNIVERSITY 31, Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 2,202 bbl in the 12 months through Jul 2026, against 2,326 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002005004001,0006001,5008002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

77% of the gas went to a processing plant in the last 12 months

Flaring peaked at 86.6% of the gas in Jun 2025.

  • Processing plant (3)
  • Flared (4)
77% of the gas went to a processing plant in the last 12 monthsShare of ANDREWS UNIVERSITY 31 gas by disposition code each month, Aug 2023 to Jul 2026. 77% of the gas went to a processing plant in the last 12 months. Flaring peaked at 86.6% of the gas in Jun 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 86.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
77% of the gas went to a processing plant in the last 12 monthsShare of ANDREWS UNIVERSITY 31 gas by disposition code each month, Aug 2023 to Jul 2026. 77% of the gas went to a processing plant in the last 12 months. Flaring peaked at 86.6% of the gas in Jun 2025.Share of gas by disposition code0%50%100%Flared 86.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    77% · 6,599 mcf

  • Flared (4)

    23% · 1,975 mcf

23.0% of the gas flared in the last 12 months. 29 months above 3%.

Who has run this lease

The operator changed 2 times, most recently in Jun 2024

Operators of this lease over timeThrone Petroleum Resources LLC, Jan 2020 to Aug 2021; Montrose Operating LLC, Sep 2021 to May 2024; Sabalo II Operating, LLC, Jun 2024 to Jul 20262020202120222023202420252026Changed Sep 2021Changed Jun 2024Throne Petroleum Resources LLCJan 2020 to Aug 2021Montrose Operating LLCSep 2021 to May 2024Sabalo II Operating, LLCJun 2024 to now
Operators of this lease over timeThrone Petroleum Resources LLC, Jan 2020 to Aug 2021; Montrose Operating LLC, Sep 2021 to May 2024; Sabalo II Operating, LLC, Jun 2024 to Jul 20262020202120222023202420252026Changed Sep 2021Changed Jun 2024Throne Petroleum Resources LLCJan 2020 to Aug 2021Montrose Operating LLCSep 2021 to May 2024Sabalo II Operating, LLCJun 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on ANDREWS UNIVERSITY 31
API numberWell no.Status
42-003-416851Active
42-003-440892Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCOilGathers40Feb 24, 2026–
Midcon Gathering LLCOilGathers30Feb 24, 2026–
Plains Marketing, L.p.OilGathers30Feb 24, 2026–
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017–
Midcon Gathering LLCOilGathers100Feb 25, 2025Feb 24, 2026
Ngl Crude Logistics, LLCOilGathers100May 1, 2018Feb 25, 2025

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

Who buys my oilOil price check

161.82 acres on the newest permit

Check your decimal on this lease
Permits for Andrews University 31
API numberWell no.Acreson the permit
42-003-440892161.82
42-003-416851161.82

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for ANDREWS UNIVERSITY 31
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Sabalo II183169832369463$80.46$2.89
Jun 2026Sabalo II15416856247686$84.81$3.15
May 2026Sabalo II18516957348390$102.13$2.94
Apr 2026Sabalo II18115356855711$100.32$2.77
Mar 2026Sabalo II203170725439286$91.38$3.04
Feb 2026Sabalo II193179619459160$64.51$3.62
Jan 2026Sabalo II171193629501128$60.04$7.72
Dec 2025Sabalo II186180775451324$57.97$4.26
Nov 2025Sabalo II190188600478122$60.06$3.79
Oct 2025Sabalo II20216562753889$60.89$3.19
Sep 2025Sabalo II172178619439180$63.96$2.97
Aug 2025Sabalo II1821711,4451,40936$64.86$2.91
Jul 2025Sabalo II18933165557085$68.39$3.20
Jun 2025Sabalo II18216855374479$68.17$3.02
May 2025Sabalo II192169754390364$62.17$3.12
Apr 2025Sabalo II191153617378239$63.54$3.42
Mar 2025Sabalo II212184743526217$68.24$4.12
Feb 2025Sabalo II19919369868216$71.53$4.19
Jan 2025Sabalo II23616576370756$75.74$4.13
Dec 2024Sabalo II22234367360865$70.12$3.01
Nov 2024Sabalo II179185653483170$69.95$2.12
Oct 2024Sabalo II20418266661155$71.99$2.20
Sep 2024Sabalo II178191610433177$70.24$2.28
Aug 2024Sabalo II142179729387342$76.68$1.99
Jul 2024Sabalo II174182758573185$81.80$2.07
Jun 2024Sabalo II3173728338312$79.77$2.54
May 2024Montrose Operating23318171568035$80.02$2.12
Apr 2024Montrose Operating23819077075911$85.35$1.60
Mar 2024Montrose Operating791908148086$81.28$1.49
Feb 2024Montrose Operating46437376670462$77.25$1.72
Jan 2024Montrose Operating327380293174119$74.15$3.18
Dec 2023Montrose Operating298195657197460$71.90$2.52
Nov 2023Montrose Operating35438468860187$77.69$2.71
Oct 2023Montrose Operating416389939680259$85.64$2.98
Sep 2023Montrose Operating6327401,1361,011125$89.43$2.64
Aug 2023Montrose Operating70255860458618$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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This lease belongs to

OperatorSabalo II Operating, LLCFieldSpraberry (Trend Area)CountyAndrews County

Sabalo II Operating, LLC in Andrews County

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Spraberry (Trend Area) field

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