Sarraf wants to lower ONGC 'fracking' costs Vol 18, PW 18 (07 May 15) Exploration & Production Schlumberger, Halliburton and Baker Hughes dominate the fracking business in... Buy this article forRs490 $9 For a 30-article or annual subscription rates click here Next 'Concentrate on 98/2!' contractors tell ONGC Back Fugro begins Oil India survey for 2 exp. wells RelatedGoing solo - ONGC fracks 10 Mandapeta wells (20 Apr 23) Schlumberger 'fracks' for Joshi at Dholka field (11 Feb 21) 'Magic' bean shortage hits ONGC well plans (14 Jun 18) Whispers of possible 3-month Sarraf extension (07 Sep 17) Schlumberger wins 'frack' job with crazy offer (20 Apr 17) Angry 'fracking' bidders criticise sloppy ONGC (21 Apr 16) 'Fracking' bonanza for 300 wells in Gujarat (25 Feb 16) Sarraf wants to lower ONGC 'fracking' costs (07 May 15) OVL turns to Exxon to unlock Siberia's tight oil (03 May 12)