He added that the exact impact of tariffs on gas prices will likely be muddied by the annual spring price increase thanks to ...

Tar sands DEFINITION: A a combination of clay, sand, water and bitumen which can be mined and processed in order to extract oil.The greenhouse gas emissions for tar sand extraction and processing are ...

Tariffs on Canadian oil would mean less exports, but that would raise prices enough to make alternatives attractive. Midwest ...

Oil prices edged up in volatile trade on Monday but closed at a one-month low on the expiration of a higher-priced contract, ...

For years, Canada’s booming oil fields have had few choices but to funnel the country’s thick, tar-like crude ... will carry ...

for “thermal and oil sands mining and upgrading,” according to a recent news release. Canadian Natural said it is aiming to drill 361 net wells across its crude oil and liquids-rich natural ...