Anadarko Petroleum Corp. said that land it has leased in the Wattenberg oil field in northern Colorado may hold more than a billion barrels of recoverable oil and natural gas, in the latest sign that energy production in the U.S. is set to surge. The disclosure could vault the Wattenberg onto a growing list of major new oil discoveries in the United States, joining the Bakken Shale in North Dakota and the Eagle Ford in South Texas. These new sources of oil are reversing four decades of declining domestic energy production. What is making them possible are new technologies, including...
