Seismic confusion over 746-sq km 3D for ONGC Vol 20, PW 2 (06 Oct 16) Exploration & Production In the next 15 days ONGC is expected to issue a tender to shoot 746-sq km conventional... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedONGC's ambitious seismic plans for 24-25 (18 Apr 24) Seismic confusion over 746-sq km 3D for ONGC (06 Oct 16) Gloomy seismic outlook worries contractors (13 Dec 12) ONGC bargains with WesternGeco for seismic boat (20 Sep 12) ENI to hire Torun Geofyzika for 3D survey (27 Jul 06) Reliance about to tender 12,000-sq km 3D shoot (11 Aug 05) Seismic contractors unimpressed with ONGC tenders (04 May 05) Deepwater tender likely to happen at the end of May (20 Apr 05) ONGC ready to build its own 3D seismic vessel (15 Dec 04) LARGE wins ONGC contract to shoot 11,435-km 2D (08 Oct 03)