Chevron Corp., the second-largest US energy company, posted its biggest quarterly earnings decline in two years after refining losses undercut gains from record crude prices. Chevron’s US ...

After the results release, Exxon’s shares were down 2.6 percent in pre-market trade in New York. By Tsvetana Paraskova for Oilprice.com More Top Reads From Oilprice.com: ...