CEO Mike Wirth is overhauling the oil giant’s ‘nice’ corporate culture, getting tougher not just on his employees but also on ...

Chevron beat analyst estimates for second-quarter profit on Friday as record oil and gas production and lower capital ...

Exxon, the top U.S. oil producer, is expected to post $6.67 billion in adjusted earnings for the second quarter, or $1.56 per ...