Oil prices rose on Wednesday on signs of weakening production in the U.S. and higher demand in Europe and China as buyers ...

Tighter U.S. sanctions on Iran could restrict supply and push prices higher. Sanctions on two small Chinese refiners for ...

Oil prices climbed about 4% on Tuesday on signs of higher demand in Europe and China, rising tensions in the Middle East and ...

The group agreed to raise output in June, a sign that Saudi Arabia and its allies appear to be weary of cutting output and ...

Chevron also reported its lowest first-quarter profits in years, with per-share adjusted profit falling to $2.18 per share on ...

NEW YORK] Oil prices climbed about 3 per cent on Tuesday on signs of higher demand in Europe and China, lower production in ...