Reuters | Tumbling oil prices slam profit at Exxon Mobil, Chevron Reuters Weak oil prices CLc1 shriveled quarterly profit at Exxon Mobil Corp (XOM.N) and Chevron Corp (CVX.N), compelling both companies to rethink operations and plan for what many expect to be a sustained period of cheap crude. Earnings at Exxon and ... Exxon Mobil's Q2 income falls 52% due to low oil prices Weak oil prices hurt Exxon Mobil and Chevron results Chevron pumps more West Texas oil as profits slide |