Delay till 17th December for ONGCآ’s rig tender Vol 8, PW 18 (01 Dec 04) News in Brief ONGC has postponed to 17th December its deadline to open techno-commercial bids for a 300-feet jack-up rig offshore Mumbai.... Buy this article forRs590 $9For a 30-article or annual subscription rates click here Data not available in ...