Stacey Vanek Smith
May 7, 2012 The Fortune 500 2012 list ranking U.S. companies by revenue has Exxon Mobil at No. 1 and other oil firms near the top. So why are gas prices continuing to go up?
May 4, 2012 Companies will have to disclose the chemicals they use to force oil and gas out of the ground. But only after they extract them, not beforehand.
Heidi N. Moore
May 1, 2012 In a first for an airline, Delta plans to pay $150 million for an oil refinery in Pennsylvania in a effort to bring some order to its fuel prices. But even if Delta's oil refinery deal works out well, fares are probably not going to drop.
May 3, 2012 The airline has had enough of price hikes and supply interruptions. But whether the airline can run a refinery is another question.
May 1, 2012 A new book explores the leadership in the mega oil company, and how it affected its image in the global economy and its views on climate change.
May 1, 2012 ExxonMobil, one of the biggest companies in the world, has battled scandal after scandal and shaped much of how power works in modern society. How did it get to the top?
Apr 19, 2013 Oil doesn't come from a gas pump, it comes from modern-day prospectors who depend on data ... and luck.
Apr 19, 2012 They always seem to come down slower than they went up, but gasoline prices are beginning to ease -- there could be more relief in sight.
Apr 17, 2012 Spanish oil giant Repsol currently controls Argentina's largest national oil company, but perhaps not for long.