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 $9 For a 30-article or annual subscription rates click here RelatedDGS order wins drillers praise (19 Sep 24) Jain backs IADC against DGS (04 May 23) DGS rules blamed for ONGC rig tender delay (20 Apr 23) Upgrade your oldest jack-ups! DGS to ONGC (17 Nov 22) Oil India stretches 5-rig deadline (18 Nov 21) ONGC rig upgrade (10 Feb 11) Unfair rules force ONGC to upgrade rigs with BHEL (26 Jan 05) Discoverer Seven Seas in India on 1st January 2004 (10 Sep 03) Romania sells 25 rigs to ONGC at bargain price (21 May 03) Time to repair ONGC's fleet of 129 drilling rigs (05 Jun 02)
