The U.S. has succeeded in lifting its oil production to over 8 million barrels per day, the highest levels in decades. But where exactly is all that oil coming from?
Read more: http://tinyurl.com/ovgs5gq
The U.S. has succeeded in lifting its oil production to over 8 million barrels per day, the highest levels in decades. But where exactly is all that oil coming from?
Read more: http://tinyurl.com/ovgs5gq