Transocean loss is others' gain in ONGC rig tender Vol 14, PW 21 (21 Apr 11) Exploration & Production ONGC has agreed to make crucial changes to the terms of a rig tender where it was accused of favouring US-driller Transocean.... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedCairn shortlists 3 for Palar rig (03 Nov 16) Desperate times for once-thriving Transocean (24 Sep 15) Relief as ONGC extends 10-rig bid deadline (13 Dec 12) ONGC issues massive tender for 10 jack-ups (01 Nov 12) Greatship expected to bid low in ONGC rig tender (06 Sep 12) Transocean loss is others' gain in ONGC rig tender (21 Apr 11) Transocean and Essar favourite in rig tender (11 Mar 10) ONGC tender for rig to drill in 600-metre water depths (30 Jul 09) Eighteen bidders compete for ONGC's two rig tender (10 Jul 08) ONGC sets September 21st for next deepwater pre-bid (06 Sep 07)