Diamond Harbour' and India's hidden oil reserves Vol 4, PW 6 (26 Apr 00) Exploration & Production When he served ONGC as a geologist, colleagues saw him as a maverick. But Kamal Chandra Roychoudhuri says he is a 'Man with a Mission'. ... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedQuippo wins first seismic contract (26 Jan 17) Oil India drills Keifang-1 well (07 Apr 16) Robust marine facilities mark out Hazira from Dahej (30 Jul 03) 'Eureka(!)' for Cairn Energy in Gujarat (24 May 00) Diamond Harbour' and India's hidden oil reserves (26 Apr 00) COAL MINISTRY BLOCKS CBM TENDER (23 Dec 98) Government quashes hopes of ONGC sale (09 Dec 98) GOA: R&D IN INDIA, "BARKING UP THE WRONG TREE'" (11 Nov 98)