U.S. crude production stands at 9.9 million barrels a day, according to the IEA, which is the country’s highest level in almost 50 years. That level of supply puts the U.S. neck-and-neck with OPEC kingpin Saudi Arabia — the world’s second-largest producer after Russia.
“The stage was set for a strong expansion last year, when non-OPEC supply, led by the U.S., returned to growth of 0.7 million barrels a day and pushed up world production despite OPEC and non-OPEC cuts,” the IEA said.
“U.S. growth of 0.6 million barrels a day in 2017 beat all expectations, even with a moderate price response to the output deal as the shale industry bounced back — profiting from cost cuts, stepped up drilling activity and efficiency measures enforced during the downturn,” the group said.







