Energy Video: Explosion rocks Oklahoma refinery Add to ... Reuters Published Thursday, Aug. 02, 2012 2:27PM EDT Last updated Thursday, Aug. 02, 2012 2:27PM EDT Flames tore through a refinery in Oklahoma setting the night sky ablaze Watch More Video: What’s with all the overspending on weddings (avg cost: $31,000+)? Video: Osbourne tries to calm Brexit fears London's French fear 'Brexit' fallout Markets wracked with post-Brexit anxiety Can the marriage of a spender and a saver possibly last? Vote to leave: Where do we go from here? How Brexit threatens to weigh on Canada’s economic growth IMF will work to dampen volatility after Brexit Stocks open sharply lower after Brexit vote Britain's financial sector reels from Brexit World markets shudder after Brexit vote EU 'disappointed' but life goes on Bank of England to use extra £250-billion to help markets Market carnage as British votes for EU exit Wall St. bets on Britain staying in EU As handsets weaken, should BlackBerry hang up the phone? Video: China's wedding photo industry sells more than just pictures of the big day Video: Market Call Tonight: Top Picks from Harvest Portfolios’ Paul MacDonald BlackBerry now makes more money on software than smartphones Generation X driving demand for cottages: Royal LePage Comments AA More Related to this Story euro zone Video: ECB closer to buying euro zone bonds Euro zone Video: Greece braces for more cuts Olympics Video: Have travel warnings scared off London shoppers?