Wall Street JournalCheap Oil Can't Crack European Refiners' WoesWall Street JournalEurope's refining sector is getting a break from its misery. But this spell of relief might not be good for its well-being in the long run. Lower crude-oil price …

CBC.caCanadian dollar jumps to 80 cents as oil hits $51CBC.caTraders said a weaker U.S. dollar boosted oil purchases Thursday, as it made oil cheaper. However, there also are reports that oil companies are filling up storage tanks and holding oil in ships …

Wall Street JournalOil Companies in the Cross Hairs of Libyan ViolenceWall Street JournalThe violence roiling Libya has increasingly targeted oil companies and their assets, upending long-term investments by Western companies and driving down production in …

Wall Street JournalGunmen Storm Libyan Oil Field, Killing FourWall Street JournalAn attack on a central Libyan oil field has left four people dead and appeared to be the work of radical Islamist fighters targeting Western interests, Libyan officials said W …

Riskiest Oil Projects Crushed by Price CollapseBloombergCollapsing oil prices not only shrink profits for producers and imperil dividend payouts prized by investors, they can cripple a company's future growth by starving it of cash needed to find, dril …