Globe and MailValero toshipUS crude to its Canadian refineryReutersBP, Shell have similar licenses due to growing US output. HOUSTON, March 12 (Reuters) - Valero Energy Corp has secured U.S. government permission toshipU.S. crude oil to Canada, joining other companies seeking to do the same in light of rising output.Valero toshipTexas crude to QuebecGlobe and Mailall 3 news articles »