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

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

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

A portion of the Keystone Pipeline ruptured near Fort Ransom, North Dakota, around 7:44 a.m., according to local reports.

U.S. federal regulators have ordered the Calgary-based operator of the Keystone Pipeline to take several corrective actions ...

U.S. regulators say there could be structural issues with the Keystone Pipeline and have issued a corrective action order to its operator, South Bow Corp , after an oil spill in North Dakota shut the ...

The company that manages the Keystone Pipeline has estimated that 3,500 barrels of crude oil leaked from a pipeline near Fort ...

Officials do not know how much oil leaked from the Keystone Pipeline after an employee heard a loud noise Tuesday morning.

Officials say the Keystone oil pipeline has ruptured in North Dakota, with the spill confined to an agricultural field ...

BISMARCK — The operator of a portion of the Keystone pipeline that runs through North Dakota estimates about 3,500 barrels, ...

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