Oil pipelines from the top U.S. shale field to Houston that have run half empty are filling again as rising output has absorbed most of the space on lines to the main south Texas export hub in Corpus Christi.U.S. crude exports climbed to a record of about 4.5 million barrels per day (bpd) in March, spurred by recovering Chinese demand and competitive pricing for U.S. oil.
U.S. crude exports to Europe have hit a record 2.1 million barrels per day on average so far this month, spurred by wide discounts to the global benchmark and weaker oil demand by U.S. refineries.Record exports to Europe and China this month reflect the rise of United States in crude oil trade and solidifies its role supplying Europe following Russia's invasion of Ukraine.