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BIG MAX 26 SE

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

1 well

1,596bbl oil, last 12 months−3% vs prior year
Operator
Sabalo II Operating, LLC
County
Andrews County
Field
Spraberry (Trend Area)
RRC lease
08-42324

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Gas, last 12 months
3,871 mcf
Oil in Jul 2026
122 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 3% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 3% over the last 12 monthsMonthly oil production and gas for BIG MAX 26 SE, Aug 2023 to Jul 2026. Oil output fell 3% over the last 12 months. 1,596 bbl in the 12 months through Jul 2026, against 1,650 bbl in the 12 months before.Last 12 months: 1,596 bblbbl per monthmcf per month0050100100200150300200400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 3% over the last 12 monthsMonthly oil production and gas for BIG MAX 26 SE, Aug 2023 to Jul 2026. Oil output fell 3% over the last 12 months. 1,596 bbl in the 12 months through Jul 2026, against 1,650 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0050100100200150300200400Jan 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 SE 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 SE 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 SE
API numberWell no.Status
42-003-428909Active

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) CompanyOilGathers50Jul 1, 2012Nov 20, 2019

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

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160 acres on the newest permit

Check your decimal on this lease
Permits for Big Max 26 Se
API numberWell no.Acreson the permit
42-003-428909160

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

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36 months, newest first

Ledger for BIG MAX 26 SE
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Sabalo II12202780278$80.46$2.89
Jun 2026Sabalo II1191723060306$84.81$3.15
May 2026Sabalo II1231693340334$102.13$2.94
Apr 2026Sabalo II12803350335$100.32$2.77
Mar 2026Sabalo II1583413300330$91.38$3.04
Feb 2026Sabalo II13603450345$64.51$3.62
Jan 2026Sabalo II1271913150315$60.04$7.72
Dec 2025Sabalo II14403440344$57.97$4.26
Nov 2025Sabalo II1341763460346$60.06$3.79
Oct 2025Sabalo II1411693170317$60.89$3.19
Sep 2025Sabalo II1251803160316$63.96$2.97
Aug 2025Sabalo II1391883050305$64.86$2.91
Jul 2025Sabalo II1521863900390$68.39$3.20
Jun 2025Sabalo II12203210321$68.17$3.02
May 2025Sabalo II1741903960396$62.17$3.12
Apr 2025Sabalo II1301863110311$63.54$3.42
Mar 2025Sabalo II13003430343$68.24$4.12
Feb 2025Sabalo II1291903430343$71.53$4.19
Jan 2025Sabalo II1331802770277$75.74$4.13
Dec 2024Sabalo II1471943250325$70.12$3.01
Nov 2024Sabalo II12703010301$69.95$2.12
Oct 2024Sabalo II1331853040304$71.99$2.20
Sep 2024Diamondback E&P1321732740274$70.24$2.28
Aug 2024Diamondback E&P1411772670267$76.68$1.99
Jul 2024Diamondback E&P13502630263$81.80$2.07
Jun 2024Diamondback E&P1341782500250$79.77$2.54
May 2024Diamondback E&P1301881530153$80.02$2.12
Apr 2024Diamondback E&P1431822100210$85.35$1.60
Mar 2024Diamondback E&P13222180218$81.28$1.49
Feb 2024Diamondback E&P1331832220222$77.25$1.72
Jan 2024Diamondback E&P1451372450245$74.15$3.18
Dec 2023Diamondback E&P1261812560256$71.90$2.52
Nov 2023Diamondback E&P11101220122$77.69$2.71
Oct 2023Diamondback E&P14918240040$85.64$2.98
Sep 2023Diamondback E&P49033033$89.43$2.64
Aug 2023Diamondback E&P1431702200220$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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