ONGC likely to extend deepwater rig tender Vol 19, PW 10 (28 Jan 16) Exploration & Production Drillers want ONGC to extend the bid deadline for its latest deepwater rig tender amid... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedTransocean sole bid in ONGC drillship tender (30 Jun 22) Bruised Seadrill withdraws ONGC drillship offer (04 May 17) ONGC likely to extend deepwater rig tender (28 Jan 16) Three ONGC rig tenders with two more to come (21 May 15) Hallworthy wants time to match Aban rig rate (23 Oct 14) Only Indian drillers can win ONGC rig tender (07 Feb 13) ONGC to keep DD-KG1 despite CAG criticism (01 Nov 12) Looking for an ultra deepwater drilling rig at ONGC (02 Oct 08) ONGC extends 7500-ft rig deadline (07 Aug 08) Belford Dolphin readies to leave India (02 Nov 06)