Seven ONGC offshore blocks in trouble Vol 16, PW 11 (13 Dec 12) Exploration & Production Defence ministry officials have put ONGC in an impossible position. They're allowing exploration at seven NELP-VI deepwater... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedONGC faces 20% cost escalation at LEWPP-1/2 (03 Oct 19) Seven ONGC offshore blocks in trouble (13 Dec 12) ONGC prepares 12-well Andaman campaign (06 Sep 12) Geo Hind battles fishing nets and 'red tape' (21 Apr 11) BP and BHP can forget their alliance with ONGC (29 Jun 06) More trouble with Discoverer Seven Seas for ONGC (12 Jan 06) Troubles with Belford Dolphin and Sagar Vijay (06 Apr 05) Turtles hit Reliance’s eastern offshore drilling plans (19 May 04) Belford Dolphin to spud first ONGC well on 30th November (08 Oct 03)