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Texas oil lease

Producing

MACK 6

Mack 6 is an oil lease in Glasscock County, Texas, operated by Apache Corporation in the Spraberry (Trend Area) field.

1 well

772bbl oil, last 12 months+3% vs prior year
Operator
Apache Corporation
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-42036

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
2,196 mcf
Oil in Jul 2026
65 bbl

Production by month

Oil output rose 3% over the last 12 months

Jun 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 3% over the last 12 monthsMonthly oil production and gas for MACK 6, Aug 2023 to Jul 2026. Oil output rose 3% over the last 12 months. 686 bbl in the 12 months through Jul 2026, against 664 bbl in the 12 months before.Last 12 months: 686 bblbbl per monthmcf per month0050100100200150300200400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 3% over the last 12 monthsMonthly oil production and gas for MACK 6, Aug 2023 to Jul 2026. Oil output rose 3% over the last 12 months. 686 bbl in the 12 months through Jul 2026, against 664 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

Since Mar 2026 the lease's gas goes to a processing plant instead of lease fuel

  • Processing plant (3)
  • Lease fuel (1)
Since Mar 2026 the lease's gas goes to a processing plant instead of lease fuelShare of MACK 6 gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to a processing plant instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2026: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2026 the lease's gas goes to a processing plant instead of lease fuelShare of MACK 6 gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to a processing plant instead of lease fuel.Share of gas by disposition code0%50%100%Mar 26: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    72% · 1,592 mcf

  • Lease fuel (1)

    28% · 604 mcf

1 well on this lease

Wells on MACK 6
API numberWell no.Status
42-173-341341Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers50Apr 1, 2014–
Energy Trans Crude Marketing LLCOilGathers25Jul 1, 2021–
Sunoco Pipeline L.p.OilGathers25Jul 1, 2021–
Apache CorporationCasinghead gasBuys50Jun 1, 2013–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys50Nov 1, 2015–
Apache CorporationCasinghead gasGathers100Jun 1, 2013–
Sunoco Pipeline L.p.OilGathers50Apr 1, 2014Jul 1, 2021

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

Who buys my oilOil price check

640 acres on the newest permit

Permits for Mack 6
API numberWell no.Acreson the permit
42-173-341341640

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

What APA Corporation told investors it received

Apache Corporation is linked to APA Corporation (APA).
Realized prices reported by APA Corporation
QuarterOil$ per bblFiling
Q2 2026$98.24SEC filing
Q1 2026$78.69SEC filing
Q4 2025$61.03SEC filing
Q3 2025$67.43SEC filing
Q2 2025$65.58SEC filing
Q1 2025$73.73SEC filing

SourceAPA Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for MACK 6
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20266551061060$80.46$2.89
Jun 2026No report filed–––––$84.81$3.15
May 2026271971321320$102.13$2.94
Apr 202654792920$100.32$2.77
Mar 202680141191190$91.38$3.04
Feb 202675162121000$64.51$3.62
Jan 2026582472541300$60.04$7.72
Dec 20256502751510$57.97$4.26
Nov 2025321210900$60.06$3.79
Oct 202593172821580$60.89$3.19
Sep 2025452331591590$63.96$2.97
Aug 20259291771770$64.86$2.91
Jul 20258681781780$68.39$3.20
Jun 2025801941741740$68.17$3.02
May 20256901471470$62.17$3.12
Apr 20255911631630$63.54$3.42
Mar 20256801831830$68.24$4.12
Feb 2025601252901780$71.53$4.19
Jan 20253903071830$75.74$4.13
Dec 2024451073051810$70.12$3.01
Nov 202415802821620$69.95$2.12
Oct 2024002971730$71.99$2.20
Sep 2024001621620$70.24$2.28
Aug 202401791661660$76.68$1.99
Jul 2024602102100$81.80$2.07
Jun 20247502192190$79.77$2.54
May 202431048480$80.02$2.12
Apr 202453188220$85.35$1.60
Mar 2024690990$81.28$1.49
Feb 202461011710$77.25$1.72
Jan 20247024213390$74.15$3.18
Dec 202367012950$71.90$2.52
Nov 202354012770$77.69$2.71
Oct 20235421213390$85.64$2.98
Sep 2023690440$89.43$2.64
Aug 202364021210$81.39$2.58

No report filed

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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This lease belongs to

OperatorApache CorporationFieldSpraberry (Trend Area)CountyGlasscock County

Apache Corporation in Glasscock County

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Spraberry (Trend Area) field

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