Oil & Gas OPEC pumps 31.11 million barrels of crude oil per day in MayBy orientalnewsngJune 15, 20150 Yemisi Izuora Oil production from the Organization of the Petroleum Exporting Countries (OPEC) totaled 31.11 million barrels per day (b/d)… 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
