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ANDREWS UNIVERSITY 33-28B

Andrews University 33-28B is an oil lease in Andrews County, Texas, operated by Sabalo II Operating, LLC in the Spraberry (Trend Area) field.

1 well

21,823bbl oil, last 12 months−24% vs prior year
Operator
Sabalo II Operating, LLC
County
Andrews County
Field
Spraberry (Trend Area)
RRC lease
08-61211

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Gas, last 12 months
13,492 mcf
Oil in Jul 2026
1,877 bbl

Production by month

Oil output fell 24% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 24% over the last 12 monthsMonthly oil production and gas for ANDREWS UNIVERSITY 33-28B, Aug 2023 to Jul 2026. Oil output fell 24% over the last 12 months. 21,823 bbl in the 12 months through Jul 2026, against 28,722 bbl in the 12 months before.Last 12 months: 21,823 bblbbl per monthmcf per month002,0001,0004,0002,0006,0003,0008,0004,00010k5,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 24% over the last 12 monthsMonthly oil production and gas for ANDREWS UNIVERSITY 33-28B, Aug 2023 to Jul 2026. Oil output fell 24% over the last 12 months. 21,823 bbl in the 12 months through Jul 2026, against 28,722 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0001,0004,0002,0006,0003,0008,0004,00010k5,000Jan 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 86.7% 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 33-28B 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 86.7% of the gas in Jun 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 86.7%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
77% of the gas went to a processing plant in the last 12 monthsShare of ANDREWS UNIVERSITY 33-28B 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 86.7% of the gas in Jun 2025.Share of gas by disposition code0%50%100%Flared 86.7%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    77% · 10,414 mcf

  • Flared (4)

    23% · 3,078 mcf

22.8% of the gas flared in the last 12 months. 29 months above 3%.

Who has run this lease

The operator changed once, most recently in Jun 2024

Operators of this lease over timeMontrose Operating LLC, Dec 2022 to May 2024; Sabalo II Operating, LLC, Jun 2024 to Jul 20262023202420252026Changed Jun 2024Montrose Operating LLCDec 2022 to May 2024Sabalo II Operating, LLCJun 2024 to now
Operators of this lease over timeMontrose Operating LLC, Dec 2022 to May 2024; Sabalo II Operating, LLC, Jun 2024 to Jul 20262023202420252026Changed Jun 2024Montrose Operating LLCDec 2022 to May 2024Sabalo II Operating, LLCJun 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on ANDREWS UNIVERSITY 33-28B
API numberWell no.Status
42-003-486593HActive

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 gasBuys100Dec 8, 2022–
Dcp Operating Company, LPCasinghead gasGathers100Dec 8, 2022–
Midcon Gathering LLCOilGathers100Feb 25, 2025Feb 24, 2026
Ngl Crude Logistics, LLCOilGathers100Dec 8, 2022Feb 25, 2025

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

Who buys my oilOil price check

1,294.54 acres on the newest permit

  • Worth asking

    A production sharing agreement well is on this lease

    A production sharing agreement divides production by a method the agreement sets. Ask the operator for the agreement and the tract percentage it gives your land.

Check your decimal on this lease
Permits for Andrews University 33-28B
API numberWell no.Acreson the permit
42-003-486593H1,294.54

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

Unit decimal checker

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36 months, newest first

Ledger for ANDREWS UNIVERSITY 33-28B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Sabalo II1,8771,8431,413627786$80.46$2.89
Jun 2026Sabalo II1,9512,0221,3441,139205$84.81$3.15
May 2026Sabalo II2,1812,2481,095924171$102.13$2.94
Apr 2026Sabalo II2,3652,25494692818$100.32$2.77
Mar 2026Sabalo II2,5852,5211,210732478$91.38$3.04
Feb 2026Sabalo II1,1911,087461342119$64.51$3.62
Jan 2026Sabalo II00799636163$60.04$7.72
Dec 2025Sabalo II2,3162,3381,110647463$57.97$4.26
Nov 2025Sabalo II1,7591,786968771197$60.06$3.79
Oct 2025Sabalo II2,7732,6611,056907149$60.89$3.19
Sep 2025Sabalo II2,8252,729948672276$63.96$2.97
Aug 2025Sabalo II002,1422,08953$64.86$2.91
Jul 2025Sabalo II2172171,7291,505224$68.39$3.20
Jun 2025Sabalo II1,7552,0181,3161751,141$68.17$3.02
May 2025Sabalo II2,5872,4121,808934874$62.17$3.12
Apr 2025Sabalo II2,5342,5731,297794503$63.54$3.42
Mar 2025Sabalo II2,2142,0621,4241,007417$68.24$4.12
Feb 2025Sabalo II1,9612,2301,4891,45534$71.53$4.19
Jan 2025Sabalo II2,8852,6491,5191,408111$75.74$4.13
Dec 2024Sabalo II2,8312,8781,5381,390148$70.12$3.01
Nov 2024Sabalo II2,6662,8101,229909320$69.95$2.12
Oct 2024Sabalo II2,8592,8181,4711,348123$71.99$2.20
Sep 2024Sabalo II2,9072,9791,392989403$70.24$2.28
Aug 2024Sabalo II3,3063,1591,634867767$76.68$1.99
Jul 2024Sabalo II2,0492,2311,295979316$81.80$2.07
Jun 2024Sabalo II3,1272,9301,4631,4594$79.77$2.54
May 2024Montrose Operating2,4752,5661,3901,32367$80.02$2.12
Apr 2024Montrose Operating3,3973,8291,4821,45230$85.35$1.60
Mar 2024Montrose Operating3,8873,4923,1693,14821$81.28$1.49
Feb 2024Montrose Operating3,9273,8832,6422,430212$77.25$1.72
Jan 2024Montrose Operating4,0753,9311,106657449$74.15$3.18
Dec 2023Montrose Operating4,3654,5202,6784672,211$71.90$2.52
Nov 2023Montrose Operating4,6424,5811,082665417$77.69$2.71
Oct 2023Montrose Operating5,1825,0574,2493,0771,172$85.64$2.98
Sep 2023Montrose Operating5,1275,5194,1853,725460$89.43$2.64
Aug 2023Montrose Operating5,3815,1534,5474,418129$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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