Oil India plans 3500-sq km 3D survey in Assam Vol 25, PW 22 (06 Oct 22) Exploration & Production Oil India is planning an ambitious full-fold blanket 3D survey across 3500-sq km in... Buy this article forRs490 $9 For a 30-article or annual subscription rates click here Next IndianOil finalises 2000-hp rig for Umatara Back Eight compete to service FPSO for ONGC at 98/2 Related'We'll drill deeper!' says Oil India's Rath (04 May 23) Oil India plans 3500-sq km 3D survey in Assam (06 Oct 22) Massive airborne survey planned by Oil India (22 Sep 22) Oil India wants high-density 3D at Kumchai (20 May 21) Oil India delays 2D as Assam elections loom (11 Mar 21) South West to begin 3D survey for Oil India (11 Feb 21) Lockdown pain starts to hurt seismic contractors (09 Apr 20) Huge 2D shoot planned at Oil India OALP acreage (06 Sep 18) OIL ON THE BRAHMAPUTRA RIVER-BED' (09 Jun 99)