Shelf offers ONGC rig management expertise Vol 19, PW 20 (16 Jun 16) Exploration & Production Shelf Drilling's cheeky attempt to win itself an exclusive rig management and... Buy this article forRs590 $9For a 30-article or annual subscription rates click here RelatedONGC issues LoAs for 3 rigs (22 May 25) Shelf bids lowest in jack-up tender for 4 rigs (21 Mar 24) ONGC receives four bids for four jack-ups (08 Feb 24) Nine drillers attend ONGC pre-bid for 3 rigs (07 Sep 23) Eight drillers offer 12 rigs to ONGC (06 Oct 22) Antelopus gas price discovery for D31 cluster (01 Jul 21) Higher jack-up rates expected in ONGC tender (03 Dec 20) Cairn shortlists 3 for Palar rig (03 Nov 16) Shelf offers ONGC rig management expertise (16 Jun 16) Aban and Jagson likely to bid low in ONGC tender (03 Jul 14)