An oil-drilling boom in Montana and North Dakota has caused pumping jack to be a common sight on the prairies.
An oil-drilling boom in Montana and North Dakota has caused pumping jack to be a common sight on the prairies. MCT
An oil-drilling boom in Montana and North Dakota has caused pumping jack to be a common sight on the prairies. MCT

Permanent Iran nuclear deal would revolutionize oil market

November 25, 2013 6:36 PM