NEW YORK (Reuters) - U.S. crude oil production shattered a 47-year output record in November and retreated slightly in December, the U.S. Energy Department said on Wednesday, as oil production from shale continued to upend global supply patterns. Oil output rose to 10.057 million barrels per day (bpd) in November, a revision from earlier estimates, the EIA said. December production fell 108,000 bpd to 9.949 million bpd, it said. November’s figure exceeded the 10.044 million barrels produced daily in November 1970. Output has surged in the last several years due to the shale boom, pushing the United States past Saudi...