Halliburton uncertainty in ONGC vessel race Vol 20, PW 21 (13 Jul 17) Exploration & Production Halliburton looks as if it might be disqualified from ONGC's well stimulation vessel tender... Register here for subscription details Next Tulshyan risks exclusion in ONGC 8-rig tender Back No way ONGC can meet LEWPP-I & II targets RelatedHalliburton wins 6-month ONGC vessel contract (08 Mar 18) Halliburton vessel bid under rival attack (07 Sep 17) Halliburton vessel bid triggers rival protests (10 Aug 17) Halliburton uncertainty in ONGC vessel race (13 Jul 17) Schlumberger drops Halliburton protest (20 Oct 16) Schlumberger challenges ONGC over Halliburton (06 Oct 16) Halliburton doubts ONGC mature fields tender (28 Jun 12) Halliburton wins $21m contract (14 Jun 12) Halliburton attacks ONGC bid to re-hire Vestfonn (08 Mar 12) Halliburton looking for local scientists (18 May 06)