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

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.

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

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

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

FORT RANSOM, N.D. — The Keystone Pipeline has spilled oil into a field near Fort Ransom. The amount of crude oil that may ...

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 ...

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

FORT RANSOM, N.D. (KFGO KVRR) – A portion of the Keystone Pipeline, which carries crude oil from Canada to the U.S. ruptured Tuesday morning near Fort Ransom in southeastern North Dakota.

A section of the Keystone pipeline was shut off after a large bang was reported, sparking chaos in the area of Fort Ransom in ...