Granite Ridge Investor Presentation Deck

Overview Strategy & Execution Highly Diversified Upstream Portfolio Basin Permian DJ Bakken Eagle Ford Haynesville Total Company D DIAMONDBACK ENERGY Mor MEWBOURNE OIL COMPANY ROSEWOOD RESOURCES Assets N E R G RESOURCES 1. Based on current production. 2. Based on 12/31/2022 SEC net reserves. Operator Sample CALLON PETROLEUM PERMIAN RESOURCES Chord Energy Continental RESOURCES CIVITAS OXY Deog resources devon ADMIRAL Seog resources GRAYSON MILLS SLawson ExxonMobil COMPANIES Seog res Deog resources V VERDUN OIL COMPANY EXCO ConocoPhillips greenlake Chevron BAYSWATER devon Marathon Oil PERMIAN RESOURCES swn Southwestern Energy" Marathon Oil PETRO HUNT L.L.C MITSUI & CO. SILVERHILL ENERGY PARTNERS % Private ¹ 27% 1% 31% 80% 51% 36% Oil 2 60% 33% 76% 58% 0% 50% Appendix Gas 2 40% 67% 24% 42% 100% 50% GRANITE RIDGE

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