Oil

Crude oil prices fell for a fourth day on Wednesday as jittery investors awaited official U.S. stockpile figures later in the day after industry data showed a surprise build in inventories.

Oil prices rose on Thursday, supported by news of an attack on a Nigerian pipeline and moving up off a five-week low reached the previous session when U.S. crude stocks data compounded doubts that a glut in global oil supplies could be eroded.

The U.S. energy industry is awaiting the outcome of talks inside the White House this week, as the Trump administration considers walking away from the Paris climate deal.

Hurricane Harvey is sending pump prices higher for U.S. motorists and causing temporary shifts in the flow of oil and gasoline around the world after taking down a huge chunk of U.S. refining capacity.

Oil extended gains on Wednesday, with U.S. crude hitting $58 a barrel for the first time since July 2015 as a major pipeline cut Canadian crude flows to the United States, where inventories are expected to have fallen further.

Oil extended gains on Wednesday, with U.S. crude hitting $58 a barrel for the first time since July 2015 as a major pipeline cut Canadian crude flows to the United States, where inventories are expected to have fallen further.

The looming threat of a default has put the world’s largest proven oil reserves in play.

TransCanada should push ahead with an $8 billion Keystone XL pipeline expansion after the state of Nebraska on Monday approved a route that would raise the cost of the controversial project, some shareholders said.

TransCanada should push ahead with an $8 billion Keystone XL pipeline expansion after the state of Nebraska on Monday approved a route that would raise the cost of the controversial project, some shareholders said.

Oil edged up on Tuesday, supported by expectations of an extension next week to OPEC output cuts, but prices remained under pressure from signs of higher output in the United States.

Oil edged up on Tuesday, supported by expectations of an extension next week to OPEC output cuts, but prices remained under pressure from signs of higher output in the United States.

Oil prices were little changed on Tuesday as expectations of an extended OPEC-led production cut were canceled out by rising output in the United States.

Oil prices were little changed on Tuesday as expectations of an extended OPEC-led production cut were canceled out by rising output in the United States.

Oil prices slipped on Monday, extending recent weakness ahead of an OPEC meeting next week, while a rally in the dollar negatively affected commodities across the board.

Oil prices slipped on Monday, extending recent weakness ahead of an OPEC meeting next week, while a rally in the dollar negatively affected commodities across the board.

Nebraska regulators are set to decide Monday whether to approve or deny an in-state route for the proposed Keystone XL pipeline. It's the last major regulatory hurdle facing project operator TransCanada Corp.

Nebraska regulators are set to decide Monday whether to approve or deny an in-state route for the proposed Keystone XL pipeline. It's the last major regulatory hurdle facing project operator TransCanada Corp.

The spill of an estimated 210,000 gallons of crude oil in South Dakota on Thursday from TransCanada's Keystone Pipeline is one of the 20 largest onshore oil or petroleum product spills since 2010.

The spill of an estimated 210,000 gallons of crude oil in South Dakota on Thursday from TransCanada's Keystone Pipeline is one of the 20 largest onshore oil or petroleum product spills since 2010.

The looming threat of a default has put the world’s largest proven oil reserves in play.