Chevron

Chevron Corporation is the second-largest US-headquartered oil and natural-gas company by revenue and market capitalization, with approximately $200 billion in annual revenue across its Upstream and Downstream segments. The company traces its origins to Standard Oil Company of California (founded 1879) and merged with Texaco in 2001 to form the modern Chevron. Chevron trades on NYSE as CVX with a market capitalization of approximately $300 billion as of 2026 and employs approximately 46,000 workers globally. The company is headquartered in Houston, Texas (relocated from San Ramon, California in 2024).

Chevron's 2024 acquisition of Hess Corporation (~$53 billion in stock, completed mid-2025 after extended arbitration over Hess's Guyana stake) significantly increased Chevron's exposure to the prolific Stabroek Block offshore Guyana — the most consequential global oil discovery of the past decade. Chevron's legacy operations are concentrated in the Permian Basin (US shale), Gulf of Mexico (deepwater), Kazakhstan (Tengiz), Australia (Gorgon and Wheatstone LNG), and refining operations across the US West Coast and Gulf Coast. The Chevron New Energies business unit (announced 2021, $10+ billion committed through 2028) covers hydrogen, renewable fuels, carbon capture, and renewable natural gas.

Chevron has been an AI-adopter across the oil-and-gas industry. The Chevron Technology Center in Houston has invested heavily in AI for reservoir characterization, drilling optimization, and predictive maintenance across the company's Permian Basin operations (where Chevron operates one of the largest US shale positions). The 2023 partnership with Microsoft Azure for the company's digital transformation includes Azure OpenAI Service deployment for internal generative-AI applications. Methane-emissions monitoring AI is widely deployed across Chevron's Permian operations. Chevron New Energies has invested in AI-augmented carbon-capture-and-storage operations and renewable-fuels production optimization. Going forward, Chevron's AI strategic focus areas include continued upstream AI optimization (especially for the Hess-acquired Guyana operations), refining-operations AI (where the company has been a relative leader among US refiners), and the energy-transition AI applications across the New Energies portfolio.