Colorado’s only oil refinery, located in Commerce City and operated by Suncor Energy, based in Alberta, Canada, accounts for about 40% of the state’s market for refined petroleum products, and ...

President Donald Trump said Friday he would place 25% tariffs on imports from Canada and Mexico and 10% tariffs on goods from ...

The U.S. will impose tariffs on computer chips, pharmaceuticals, steel, aluminum, copper, oil and gas imports as soon as mid-February, President Trump said Friday, opening a new front in his looming ...

President Donald Trump said this week that tariffs on U.S. neighbors Canada and Mexico will arrive Saturday. The two nations ...

Drilling activity surged in the last week of January, led in large part by activity in the Permian Basin. Oilfield services firm Baker Hughes said Friday its weekly U.S. rig count rose six rigs to 582 ...

If such tariffs are imposed, and they don’t exclude all fossil fuels, experts say Northwest energy consumers could feel the pinch, as the region is dependent on Canada for suppl ...

Many U.S. oil refiners rely heavily on imported crude because their facilities are configured to run heavier grades, such as ...

President Trump on Friday vowed to impose sweeping tariffs on semiconductor chips, pharmaceuticals, steel and aluminum and oil and gas. “We’ll be doing pharmaceuticals. Importantly in ...

The market anxiety ahead of Donald Trump's tariffs deadline focused Friday on oil and gas after the president acknowledged ...

The Trump administrations says the tariffs will take effect on Feb. 1. Tariffs on goods from Mexico and Canada that are set ...

If implemented, President Trump’s tariffs on Canada, China, and Mexico could upend U.S. trade. These nine charts show what’s ...