DGH blocks ONGC-Oil India airborne seismic idea Vol 22, PW 1 (18 Oct 18) Exploration & Production Work to acquire more than 20% of 2D planned under the National Seismic Programme is... Buy this article forRs490 $9 For a 30-article or annual subscription rates click here RelatedMassive airborne survey planned by Oil India (22 Sep 22) DGH prepares for another NSP tender round (18 Nov 21) Airborne seismic wanted for ONGC blocks (01 Jul 21) ONGC hires TNG for Andaman 2D (01 Nov 18) DGH blocks ONGC-Oil India airborne seismic idea (18 Oct 18) ONGC happy with first Bell airborne survey (10 Aug 17) Aeromagnetic survey for Oil India in Rajasthan (26 Jul 12) NELP networking (16 Dec 10) Mizoram blocks likely in future rounds (22 Sep 05) Oil ministry plans to launch NELP-IV in January 2003 (31 Jul 02)