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BIG MAX 26 NW

Big Max 26 NW is an oil lease in Andrews County, Texas, operated by Sabalo II Operating, LLC in the Spraberry (Trend Area) field.

1 well

677bbl oil, last 12 months−13% vs prior year
Operator
Sabalo II Operating, LLC
County
Andrews County
Field
Spraberry (Trend Area)
RRC lease
08-42629

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Gas, last 12 months
1,607 mcf
Oil in Jul 2026
62 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Sabalo II Operating, LLC took over from Diamondback E&P LLC in Oct 2024.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output fell 13% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for BIG MAX 26 NW, Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 677 bbl in the 12 months through Jul 2026, against 779 bbl in the 12 months before.Last 12 months: 677 bblbbl per monthmcf per month0010050200100300150400200500250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for BIG MAX 26 NW, Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 677 bbl in the 12 months through Jul 2026, against 779 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010050200100300150400200500250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to flaring in the last 12 months

Flaring peaked at 100.0% of the gas in Aug 2023.

All of the gas went to flaring in the last 12 monthsShare of BIG MAX 26 NW gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to flaring in the last 12 monthsShare of BIG MAX 26 NW gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to flaring in the last 12 months. Flaring peaked at 100.0% of the gas in Aug 2023.Share of gas by disposition code0%50%100%Flared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

100.0% of the gas flared in the last 12 months. 36 months above 3%.

Who has run this lease

The operator changed once, most recently in Oct 2024

Operators of this lease over timeDiamondback E&P LLC, Jan 2020 to Sep 2024; Sabalo II Operating, LLC, Oct 2024 to Jul 20262020202120222023202420252026Changed Oct 2024Diamondback E&P LLCJan 2020 to Sep 2024Sabalo II Operating, LLCOct 2024 to now
Operators of this lease over timeDiamondback E&P LLC, Jan 2020 to Sep 2024; Sabalo II Operating, LLC, Oct 2024 to Jul 20262020202120222023202420252026Changed Oct 2024Diamondback E&P LLCJan 2020 to Sep 2024Sabalo II Operating, LLCOct 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on BIG MAX 26 NW
API numberWell no.Status
42-003-428896Active

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 gasBuys100Feb 24, 2026–
Dcp Operating Company, LPCasinghead gasGathers100Feb 24, 2026–
Midcon Gathering LLCOilGathers100Aug 1, 2025Feb 24, 2026
Midcon Gathering LLCOilGathers100Sep 1, 2021Aug 1, 2025
Enterprise Crude Oil LLCOilGathers100Sep 1, 2020Sep 1, 2021
Rio Energy International, Inc.OilGathers100Nov 20, 2019Sep 1, 2020
Bridger Transportation, LLCOilGathers50Aug 1, 2014Nov 20, 2019
Shell Trading (Us) CompanyOilGathers50Aug 24, 2011Nov 20, 2019

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

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160 acres on the newest permit

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Permits for Big Max 26 NW
API numberWell no.Acreson the permit
42-003-428896160

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

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36 months, newest first

Ledger for BIG MAX 26 NW
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Sabalo II6201280128$80.46$2.89
Jun 2026Sabalo II631771520152$84.81$3.15
May 2026Sabalo II7701440144$102.13$2.94
Apr 2026Sabalo II991721750175$100.32$2.77
Mar 2026Sabalo II1631662220222$91.38$3.04
Feb 2026Sabalo II10028028$64.51$3.62
Jan 2026Sabalo II0042042$60.04$7.72
Dec 2025Sabalo II0060060$57.97$4.26
Nov 2025Sabalo II1301150115$60.06$3.79
Oct 2025Sabalo II6501810181$60.89$3.19
Sep 2025Sabalo II5801780178$63.96$2.97
Aug 2025Sabalo II671901820182$64.86$2.91
Jul 2025Sabalo II7301900190$68.39$3.20
Jun 2025Sabalo II1421852220222$68.17$3.02
May 2025Sabalo II4201100110$62.17$3.12
Apr 2025Sabalo II001090109$63.54$3.42
Mar 2025Sabalo II4501630163$68.24$4.12
Feb 2025Sabalo II901821630163$71.53$4.19
Jan 2025Sabalo II8001780178$75.74$4.13
Dec 2024Sabalo II1031932020202$70.12$3.01
Nov 2024Sabalo II1201801870187$69.95$2.12
Oct 2024Sabalo II7301170117$71.99$2.20
Sep 2024Diamondback E&P30202$70.24$2.28
Aug 2024Diamondback E&P81101$76.68$1.99
Jul 2024Diamondback E&P92220020$81.80$2.07
Jun 2024Diamondback E&P18216019019$79.77$2.54
May 2024Diamondback E&P6118018$80.02$2.12
Apr 2024Diamondback E&P67157101$85.35$1.60
Mar 2024Diamondback E&P301388606$81.28$1.49
Feb 2024Diamondback E&P1030606$77.25$1.72
Jan 2024Diamondback E&P10707$74.15$3.18
Dec 2023Diamondback E&P4021021$71.90$2.52
Nov 2023Diamondback E&P4045045$77.69$2.71
Oct 2023Diamondback E&P4064064$85.64$2.98
Sep 2023Diamondback E&P1036036$89.43$2.64
Aug 2023Diamondback E&P65043043$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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