Canoro to spend $25m on Changpang oilfield Vol 13, PW 10 (22 Oct 09) Exploration & Production Nagaland’s dormant Changpang oilfield is at last going to see some serious investment! ... Buy this article forRs490 $9 For a 30-article or annual subscription rates click here Next Niko planning three Hazira wells by Jan 2010 Back Deep plans 230 coreholes at seven CBM blocks Data not available in ...