Surprise as ONGC changes survey criteria for F1 Vol 23, PW 14 (21 May 20) Exploration & Production In a surprise move, ONGC has relaxed the qualification criteria for geotechnical surveys of the... Register here for subscription details Next Work begins for ONGC at ex-BG block in KG basin Back No giving up at Quippo for Sadiya-1 rig contract RelatedSurprise as ONGC changes survey criteria for F1 (21 May 20) Surprise as ONGC cancels Ratna platform tender (26 Mar 20) Huge surprise as only 3 bid for 27-rig contract (24 Jan 19) Supply base tender surprise in store for ONGC (08 Mar 18) Absent Weatherford surprise in Cairn well bids (24 Aug 17) Surprise Mercator subsidiary LEWPP-2 bid (17 Dec 15) No surprise with Jagson low bid in ONGC tender (30 May 13) Sairama is surprise winner in Assam revamp project (21 Aug 08) Surprise Russian entry for ONGC Assam tender (10 Jul 08) Rajasthan surprise for oil and gas companies (19 Dec 01)
