ONGC opens seismic bids Vol 28, PW 6 (10 Apr 25) News in Brief Issuing a seismic tender for the second time has favoured ONGC in getting lower rates... Buy this article forRs590 $9For a 30-article or annual subscription rates click here RelatedExcellent response to ONGC workover rig call (25 Sep 25) ONGC opens seismic bids (10 Apr 25) Three firms offer 6 jack-ups to ONGC (10 Mar 22) Oil India deadline in 5-rig tender (27 Jan 22) ONGC backs down in air ambulance tender (25 Mar 21) Anger over ONGC demand for Covid-19 discounts (04 Jun 20) Four in race for 6-month OSV contract with ONGC (28 Nov 19) ONGC disqualifies Jagson from jack-up tender (21 Feb 19) Vessel bidders wait for ONGC queries (25 Feb 16) FPSO progress at ONGC (31 May 12)