rediff News http://www.rediff.com/tags/+xifeng+oilfield India's largest news and entertainment service online.. en-us Sun, 21 Dec 14 04:55:51 +0000 Sun, 21 Dec 14 04:55:51 +0000 http://www.rediff.com/push Rediff feeds Copyright: (C) 2009 Rediff.com India Limited. All Rights Reserved. <![CDATA[New tool to pinpoint oil reserves developed]]> http://www.rediff.com/money/report/new-tool-to-pinpoint-oil-reserves-developed/20130910.htm Sun, 21 Dec 2014 10:25:51 +0530