BISMARCK, N.D. (AP) — A fatigue crack in the Keystone Pipeline led to an oil spill in North Dakota earlier this year that ...

A pipeline marker shows where the Keystone Pipeline is buried near Walhalla, North Dakota. The pipeline, now operated by South Bow, leaked on Tuesday at a site in Barnes County, North Dakota. (Amy ...

NEW YORK/HOUSTON, April 8 (Reuters) - The Keystone oil pipeline from Canada to the United States was shut on Tuesday after an oil spill near Fort Ransom, North Dakota, its operator South Bow (SOBO.TO) ...

A federal judge has stopped further work on the Keystone XL pipeline, saying a recent supplemental environmental review conducted by the State Department did not meet the standards required by federal ...

The Keystone oil pipeline was shut down Tuesday morning after a rupture in North Dakota halted the flow from Canada to U.S. refineries. South Bow, which manages the pipeline, said it was shut down ...

(Bloomberg) -- The Keystone Pipeline declared force majeure on scheduled oil shipments after a leak spilled an estimated 3,500 barrels of crude in a North Dakota field. Keystone warned customers that ...

Federal regulators have ordered the operator of the Keystone Pipeline to take several corrective actions after a rupture caused 147,000 gallons of oil to spill onto farmland in North Dakota, and the ...

The latest leak in the Keystone oil pipeline in North Dakota on Tuesday continues the troubled history of the 15-year-old pipeline. The 2,700-mile-long (4,350-kilometer-long) pipeline originates in ...