The owner of the Keystone pipeline says a segment that ruptured in North Dakota has been isolated and the oil spill has been ...

An estimated 3,500 barrels of crude oil spilled into an agricultural field ... An investigation into what caused the spill is ...

The operator of Keystone Pipeline said Thursday it has not initiated a plan to return the major crude oil pipeline back into service following a spill on Tuesday in southeastern North Dakota.

The Keystone Pipeline was shut down Tuesday morning after a leak in North Dakota. South Bow, the pipeline's operator, said it shut down the pipeline after its control center leak detection systems ...

A significant oil spill occurred from a pipeline in North Dakota, releasing approximately 147,000 gallons of crude oil onto ...

On Tuesday morning, the Keystone pipeline system was compromised when a rupture occurred north of Fort Ransom, North Dakota. Bill Suess, manager of the spill investigation program at the North Dakota ...

Bill Suess, spill ... noticed oil surfacing in a nearby field. There was no timeline for when the pipeline would be operational again. "It all depends on what caused the incident and what is ...

(AP Graphic) CALGARY — The owner of the Keystone pipeline says a segment that ruptured in North Dakota has been isolated and the oil spill has ... into the incident root cause while following ...

An estimated 3,500 barrels of crude oil spilled into an ... into what caused the spill is also underway, South Bow said. "We have not established a timeline for restart and will only resume ...