Surprise as ONGC hires 9 rigs without tender Vol 18, PW 17 (23 Apr 15) Exploration & Production ONGC has shocked India's drilling community by hiring nine rigs without tender... Register here for subscription details Next Pawan Hans messes up ONGC chopper tender Back Shiv Vani uses Rasson to win Sintex rig bid RelatedSurprise as ONGC cancels Ratna platform tender (26 Mar 20) Surprise as ONGC awards PEC mandate to KPMG (13 Jun 19) Huge surprise as only 3 bid for 27-rig contract (24 Jan 19) Absent Weatherford surprise in Cairn well bids (24 Aug 17) No surprise in mat-supported rig race (13 Aug 15) Surprise as ONGC hires 9 rigs without tender (23 Apr 15) No surprise with Jagson low bid in ONGC tender (30 May 13) Prize could get $60/barrel surprise from ONGC (28 Jul 11) Surprise foreign interest in jack-up tender (15 Jul 10) Surprise Russian entry for ONGC Assam tender (10 Jul 08)
