Investor Presentaiton

Carbon efficient supplier of energy Lowering upstream carbon intensity Chevron's oil and gas production carbon intensity 50 50 40 40 00 Oil 30 Gas Carbon intensity (kg CO₂e / BOE) 10 20 20 30 0 2016 2018 2020 2022 Keeping methane in the pipe 13 advanced detection technologies trialed since 2016 2028 targets >950 methane detection flyovers completed in 2022¹ 2028 See Appendix for reconciliation of non-GAAP measures and slide notes providing definitions, source information, calculations and other information. © 2023 Chevron 1 Permian only. 2 At our Colorado operations. Chevron >37 million component inspections conducted in 2020 to 20212 22 22

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