ONGC wins KG-OSN-2009/2 extension Vol 20, PW 15 (20 Apr 17) News in Brief ONGC has won a 12-month extension to its three-well Phase-I exploration commitment at... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedPLECO for Indo-Bhutan DFRs (18 May 23) ONGC gets 4 offers for 2 land rigs (17 Nov 22) ONGC extends 1000-hp rig deadline (03 Nov 22) IOC dir. HR wants 10-mth extension (21 Apr 22) ONGC invites 'shot hole' 3D bids (21 Oct 21) Three bid for ONGC air ambulance tender (06 May 21) Schlumberger lines up $1bn for Geleki oilfield (21 Feb 19) Cairn plans 7 Ravva wells if PSC extended (14 Jun 18) MISC favourite to win MOPU contract for Ratna (08 Feb 18) Surprise Mercator subsidiary LEWPP-2 bid (17 Dec 15)