Keystone pipeline News

An estimated 9,120 barrels of oil have spilled from TC Energy Corp’s Keystone crude pipeline in North Dakota, state authorities said on Thursday, a major leak at a time of increased regulatory scrutiny of oil pipeline expansions. The initial estimate …

Safety regulators have quietly placed two extra conditions on construction of TransCanada Corp.’s Keystone XL oil pipeline after learning of potentially dangerous construction defects involving the southern leg of the Canada-to-Texas project. The defects – high rates of bad welds, …