BISMARCK, N.D., June 18 (UPI) -- By reaching 1 million barrels of oil per day, North Dakota has cemented itself as a cornerstone of the U.S. shale success story, U.S. Sen. John Hoeven said.
The North Dakota Industrial Commission said oil production in April, the last full month for which data are available, was 1,001,149 barrels per day, a new all-time high and the first time the monthly level topped the 1 million bpd mark.