(LOS ANGELES)Occidental Petroleum Corp. said Friday that its board approved the repurchase of 20 million more shares of the company's common stock, bringing the total authorized shares to 95 mi...READ MORE
(NEW YORK)Shares of oil and gas companies fell Wednesday after the U.S. government reported a jump in crude and gasoline supplies, and prices fell on the New York Mercantile Exchange.READ MORE
(HOUSTON)Plains All American Pipeline LP said Wednesday that Occidental Petroleum Corp. will buy a 10 percent stake in Plains' general partner for an undisclosed amount.READ MORE