CGG and PGS begin ONGCآ’s seismic survey Vol 7, PW 22 (28 Jan 04) News in Brief CGG and PGS have deployed their boats and began shooting 3D for ONGC in the largest seismic survey programme this country has seen.... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedSantos 2D survey ahead of schedule (20 Mar 08) CGG wins ONGC seismic tender with $33.9m bid (20 Oct 04) CGG is L1 for ONGC’s 12,946-sq km 3D shoot (14 Jul 04) More seismic work as ONGC floats 2D tender (11 Feb 04) CGG and PGS begin ONGC’s seismic survey (28 Jan 04) ONGC set to issue seismic LoIs to PGS and CGG (05 Nov 03) ONGC delays LoI to PGS and CGG for 3D seismic contract (22 Oct 03) PGS emerges as L1 in ONGC 3D tender (24 Sep 03) BOMBAY HIGH: MIXED REACTION TO PGS BRIEFING (09 Dec 98) HEERA: SCHLUMBERGER WINS 3D PROGRAMME (11 Nov 98)