The American Petroleum Institute reported an unexpected increase in U.S. crude oil inventories, causing a dip in crude oil ...

U.S. crude oil inventories fell for an eighth consecutive week amid declines in imports and domestic production, while ...

Oil prices settled slightly higher on Friday but posted a weekly decline, ending four straight weeks of gains, after U.S.

NATALIA KOLESNIKOVA/Getty Images Oil is a key revenue generator for Russia, which is the world's third largest producer of the resource, accounting for over 12 percent of global crude oil production.

Oil prices rose to a five-month high on Monday, weighing on the stocks of airlines, cruise operators, and other companies ...

"End of the day, there is no shortage of oil out there," Mizuho analyst Robert Yawger said, noting that U.S. oil production ...