Seismic contractors demand early LOA from ONGC Vol 8, PW 6 (16 Jun 04) Exploration & Production ONGCآ’s geophysical team is still recovering from the shock it received from seismic companies during a pre-bid meeting held on 14th June in Mumbai for its seismic survey tenders. ... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedOil India to hold E&P roadshow in Abu Dhabi (22 Feb 24) Two ONGC seismic tenders (24 Aug 23) Massive 2D tender from ONGC (06 Apr 23) Russian 2D firms get an easy ride from ONGC (05 May 22) Three in race for ONGC seismic at 98/2 (23 Sep 21) ONGC warns Globe to begin seismic contract (13 Feb 20) Polar Duchess leaves Fredrikshaven for India (19 Nov 15) ONGC seismic tenders in early-June (21 May 15) SEISMIC: Alpha wins 3D tender but pulls out (26 Mar 15) Seismic contractors demand early LOA from ONGC (16 Jun 04)