Improved oil recovery project at Geleki Vol 5, PW 20 (21 Nov 01) Exploration & Production Oil production is falling at ONGC's Assam fields and Geleki is no exception.... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedNo gas-flaring in $192m ONGC Geleki revamp (16 May 24) Schlumberger lines up $1bn for Geleki oilfield (21 Feb 19) ONGC must get serious and increase recovery (09 Feb 17) ONGC's third attempt at 3D tender (03 Oct 13) Colombian help for ONGC's hilly acreage (01 Nov 12) Hazarika praises Schlumberger 'Hydrofrac' at Gandhar (10 Jul 08) Shell makes first upstream move in India for years (09 Mar 06) Moving away from the tender mentality at ONGC (02 Jun 04) Improved oil recovery project at Geleki (21 Nov 01) Four new platforms planned for Heera (17 Jan 01)