Oil prices rise on tight supply, inventory uncertainty

Major U.S. oil refiners and Energy Secretary Jennifer Granholm emerged from an emergency meeting over the issue with no concrete solutions to reduce prices, according to a source familiar with the discussions, but the two sides agreed to work together.

Oil prices rise on tight supply, inventory uncertainty
Major U.S. oil refiners and Energy Secretary Jennifer Granholm emerged from an emergency meeting over the issue with no concrete solutions to reduce prices, according to a source familiar with the discussions, but the two sides agreed to work together.