The operator of the Keystone oil pipeline has restarted the system after a spill onto farmland in North Dakota last week shut ...

The Keystone Pipeline resumed operations Monday at a reduced pressure as cleanup efforts continue from an oil spill in North ...

Pipeline operator South Bow said Monday it is keeping an eye on inclement weather before proceeding with a planned controlled restart of its Keystone oil pipeline system.

Federal regulators have ordered the operator of the Keystone Pipeline to take several corrective actions after a rupture ...