Barron's | Exxon & Chevron: Oil and Oil Don't Mix Barron's Investors punished Chevron with the worst intraday clobbering in 20 months after the explorer's crude oil and natural gas output fell 2.2 percent short of analysts' expectations. Exxon's more modest 0.8 percent miss spurred a brief dip in the company's ... Big day for Big Oil Higher oil and gas prices power ExxonMobil's profit jump Oil Giants' Profits Soar, but Investors Aren't Sold |