Assam promise as HOEC readies for appraisal Vol 13, PW 11 (05 Nov 09) Exploration & Production Private sector Indian explorer HOEC is evaluating bids from three drilling contractors for a planned appraisal programme at exploration block AAP-ON-94/1 (left) in Assam.... Buy this article forRs590 $9For a 30-article or annual subscription rates click here Data not available in ...