CNBC | Fracking boom: US shale oil output to top 6 million barrels a day in August and September CNBC Oil production in several key oil producing regions will grow by 117,000 barrels a day in September, the Energy Information Administration forecast. Total production from these regions will top 6 million barrels a day in August and September. EIA began ... What the Recent Oil Rig Count Says About US Production US shale oil output expected to rise by 117000 barrels a day in September: EIA |