Unfair rules force ONGC to upgrade rigs with BHEL Vol 8, PW 21 (26 Jan 05) Exploration & Production ONGC has once again reluctantly awarded a contract worth Rs350cr ($77.7m) to state-owned Bharat Heavy Electricals (BHEL) to upgrade 12 of its onland drilling rigs.... Buy this article forRs590 $9For a 30-article or annual subscription rates click here Data not available in ...
