Private sector drillers are more efficient than ONGC Vol 8, PW 6 (16 Jun 04) Exploration & Production Private sector drilling companies wonآ’t be surprised to hear that ONGC has at last admitted they are more efficient than its own drilling arm.... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedArun Singh yet to grasp E&P fundamentals (13 Jul 23) Upgrade all 1979 rigs in phases: contractors (18 May 23) ONGC sets aside $660m to buy 47 onland rigs (19 Apr 18) Pradhan listens to drillers over Chicken Tikka (13 Jul 17) ONGC only has itself to blame for 'rig shortage' (18 Dec 14) ONGC ponders welcome changes to rig tender terms (04 Oct 12) ONGC succeeds in stemming the damaging brain drain (12 Jun 08) ONGC needs to follow PEMEX example, say drillers (23 Aug 07) Private sector drillers are more efficient than ONGC (16 Jun 04) Oil ministry opposes 'Purchase Preference' (27 Mar 02)