rediff News http://www.rediff.com/tags/+xifeng+oilfield India's largest news and entertainment service online.. en-us Wed, 01 Jul 15 15:18:11 +0000 Wed, 01 Jul 15 15:18:11 +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 Wed, 01 Jul 2015 20:48:11 +0530