Rig Tender: ONGC planning several rig tenders Vol 18, PW 12 (12 Feb 15) Exploration & Production Despite its assurance to the Delhi High Court, ONGC's drilling department is busy... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedADES tries luck with Oil India after ONGC ban (22 Feb 24) Rig Tender: ONGC planning several rig tenders (12 Feb 15) ONGC issues massive tender for 10 jack-ups (01 Nov 12) Drilling contractors angry at GSPC tender cancellation (26 Mar 09) Jindal and Greatship winners in ONGC jack-up tenders (30 Oct 08) Looking for an ultra deepwater drilling rig at ONGC (02 Oct 08) Unfair rules force ONGC to upgrade rigs with BHEL (26 Jan 05) ONGC begins anti-corruption probe into ROV tenders (25 Aug 04) Drillers argue with ONGC over 12-rig tender (14 Aug 02) GESCO and Sedco quote lowest in ONGC rig tender (13 Mar 02)