The operator of the Keystone oil pipeline restarted the system Monday after a spill onto farmland in southeastern North Dakota last week shut down the line.

Keystone Pipeline’s owner, South Bow Corp., has declared force majeure on scheduled crude oil shipments following a spill in ...

Oil prices retreated on Thursday as President Donald Trump ramped up a trade war with China, even as he announced a 90-day ...

Oil prices climbed on Wednesday, bouncing back from four-year lows earlier in the session, after U.S. President Donald Trump ...

Oil prices retreated on Thursday as trade tensions between the US and China escalated, which weighed on market sentiments.

The operator of the Keystone oil pipeline system in Canada and the United States issued a force majeure notice on Wednesday after a leak in North Dakota, according to media reports. The pipeline was ...

Oil prices climbed more than 4% on Wednesday, bouncing back from four-year lows earlier in the session, after U.S. President ...