Discoverer at ONGC Vol 15, PW 3 (11 Aug 11) News in Brief ONGC has re-hired Transocean deepwater drillship Discoverer Seven Seas for six months, as predicted by this report.... Buy this article forRs490 $9 For a 30-article or annual subscription rates click here Next ONGC gas complex Back Changpang proposal Data not available in ...
