ONGC plans 3-well Khubal campaign in Assam Vol 18, PW 6 (06 Nov 14) Exploration & Production Onland drillers can look forward to an ONGC tender soon to hire two 2000-hp rigs to drill three exploration wells at its... Buy this article forRs590 $9For a 30-article or annual subscription rates click here Data not available in ...
