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Two years ago, America was importing about two thirds of its oil. Today, according to the Energy Information Administration, it imports less than half. And by 2017, investment bank Goldman Sachs predicts the US could be poised to pass Saudi Arabia and overtake Russia as the world's largest oil producer.
Places like Williston are the reason why.
"For many years, they knew that there was oil in that area, but the technology wasn't available to get it out," the town's mayor, Ward Koeser, tells weekends on All Things Considered host Guy Raz.
But in the last few years, advances in such technologies as "fracking" and horizontal drilling have made, by some estimates, as much as 11 billion barrels of oil available in the Bakken formation under North Dakota and Montana.
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http://www.npr.org/2011/09/25/140784004/new-boom-reshapes-oil-world-rocks-north-dakota
Two years ago, America was importing about two thirds of its oil. Today, according to the Energy Information Administration, it imports less than half. And by 2017, investment bank Goldman Sachs predicts the US could be poised to pass Saudi Arabia and overtake Russia as the world's largest oil producer.
Places like Williston are the reason why.
"For many years, they knew that there was oil in that area, but the technology wasn't available to get it out," the town's mayor, Ward Koeser, tells weekends on All Things Considered host Guy Raz.
But in the last few years, advances in such technologies as "fracking" and horizontal drilling have made, by some estimates, as much as 11 billion barrels of oil available in the Bakken formation under North Dakota and Montana.
...
http://www.npr.org/2011/09/25/140784004/new-boom-reshapes-oil-world-rocks-north-dakota