New Boom Reshapes Oil World, Rocks North Dakota
Breakthrough technology is allowing previously untapped oil to be drilled in the U.S., Canada and South America. And experts say that's moving the global energy supply's center of gravity away from the Middle East and toward the Americas. In a decade, they say, that could make the U.S. a bigger oil producer than Saudi Arabia. Small towns like Williston, N.D., are reaping the benefits — and bearing the burdens — of the boom.