Oil & Gas OPEC Battles U.S Shale Boom As Oil Prices Plummet DeeperBy orientalnewsngJanuary 14, 20150 Yemisi Izuora/Ijeoma Agudosi Members of Organisation of Petroleum Exporting Countries (OPEC) are battling a U.S. shale boom by resisting production… Share this:Share Click to email a link to a friend (Opens in new window) Email Tweet Click to share on Reddit (Opens in new window) Reddit