An employee on a pump station heard what was described as a mechanical bang early Tuesday morning, an official told CBS News.

As of Thursday, 700 barrels of oil, or about 20% of the amount spilled, had been recovered, the company said, adding that the ...

The Keystone oil pipeline was shut down Tuesday morning after a rupture in North Dakota halted the flow from Canada to U.S.

BISMARCK, N.D. (AP) — The nearly 2,700-mile Keystone oil pipeline was shut down Tuesday morning after ... contamination Oil ...

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

The Keystone oil pipeline was shut down Tuesday morning following a rupture in North Dakota, with the resulting spill ...

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 ...

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