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

A spokesperson for management company South Bow said personnel recovered 700 barrels, or about 20% of the spilled product, as ...

Excavation work at a Keystone Pipeline oil spill has been delayed because crews must clean up sludge around the site, ...

The nearly 2,700-mile Keystone oil pipeline was shut down Tuesday morning after it ruptured in North Dakota, halting the flow ...

Trucks and workers started a cleanup effort at the site of a spill of the Keystone oil pipeline in rural North Dakota ...

South Bow plans to restart the Keystone pipeline by Tuesday, April 15, the company said on Saturday, after it shut the key conduit for the flow of Canadian oil to the U.S. due to an oil spill in North ...

The cause of the rupture and the total volume of oil released after the North Dakota spill remain unclear, officials said.

Workers have recovered thousands of gallons of crude oil from an underground pipeline spill on North Dakota farmland.

An estimated 3,500 barrels of oil spilled in a field near Fort Ransom, N.D., and the release was contained, the pipeline’s ...

The Keystone Pipeline in North Dakota was shut down Tuesday after reports of a "bang" and spilled oil, according to officials ...

The approximately 600,000-bpd Keystone oil pipeline from Canada to the United States remained shut down Wednesday after an ...