San Ramon, California-based Chevron Corporation (CVX) is a fully integrated oil & gas company focusing on oil & gas production, refining, and marketing. It operates through Upstream and Downstream segments. With a market cap of $268.8 billion, Chevron operates as one of the largest publicly traded oil & gas companies in the world. The energy giant is set to announce its third-quarter results before the markets open on Friday, Oct. 31. Ahead of the event, analysts expect Chevron to deliver a non-GAAP EPS o ...