The oil price war will be won on the field of costsThe Globe and MailSamuel Dodd wasn't known to be a great bard, but the American oil pioneer has been credited with inking the first poem about life on the rigs. His verses from 1860 speak to the strugg …

Sydney Morning HeraldBuffett Ends $3.7 Billion Exxon Investment Amid Oil PlungeBloomberg(Bloomberg) -- Warren Buffett's Berkshire Hathaway Inc. exited a $3.7 billion investment in Exxon Mobil Corp. amid a slump in oil prices. Crude has fallen by about …