Chevron Corporation operates within the Petroleum refining sector. In addition to historical fundamental analyses, the complete report available to purchase compares Chevron with three other companies in this sector in UNITED STATES : Marathon Petroleum Corp (2020 sales of $69.90 billion of which 95% was Refining & Marketing), Phillips 66 ($64.13 billion of which 67% was Marketing and Specialties), and Valero Energy Corporation ($64.91 billion of which 94% was Refining).

Sales Analysis. During the year ended December of 2020, sales at Chevron were $94.47 billion. This is a sharp decrease of 32.6% versus 2019, when the company's sales were $140.16 billion.