Wingate Wire: TransCanada Corp said it had shut its 590 000 bpd Keystone pipeline system, which carries light and heavy crude from Alberta to Cushing, Oklahoma, and into Texas, on Saturday due to a potential leak in South Dakota.
The estimated volume leaked was reported to the the National Response Centre and the Pipeline and Hazardous Materials Administration.
A news release from TransCanada said crews excavated soil to expose more than 275 feet of pipe in order to find the leak near Freeman in Hutchinson...