Summary of Weekly Petroleum Data for the week ending September 14, 2018 U.S. crude oil refinery inputs averaged 17.4 million barrels per day during the week ending September 14, 2018, which was 442,000 barrels per day less than the previous week’s average. Refineries operated at 95.4% of their operable capacity last week. Gasoline production decreased last week, averaging 10.3 million barrels per day. Distillate fuel production decreased last week, averaging 5.5 million barrels per day. U.S. crude oil imports averaged 8.0 million barrels per day last week, up by 433,000 barrels per day from the previous week. Over ... (full story)