For the first time since 1949, the United States is poised to become a net exporter of petroleum, according to the Petroleum Supply Monthly report for November, put out by the U.S. Energy Information Administration. Jeremy Friesen, a commodity strategist at Societe Generale SA in Hong Kong, told Bloomberg News that part of the reason for the shift is that America's consumption of oil has remained stagnant compared to the rest of the world. "The U.S. has been flat or down for overall oil consumption versus the world, which continues to rise mainly due to emerging markets," he said. "Latin...