ONGC wins 2-year extension at KG discovery block Vol 17, PW 19 (08 May 14) Exploration & Production ONGC has won a crucial 24-month extension to its Phase-I exploration period at east coast offshore block KG-OSN-2004/1... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedONGC wants Nagayalanka consultant (21 Feb 19) ONGC wants Nagayalanka bids by May 31 (31 May 18) ONGC-DGH fight over gas-rich former BG block (22 Feb 18) All eyes on Cairn deadline for KG contract (13 Jul 17) ONGC wins KG-OSN-2009/2 extension (20 Apr 17) ONGC wants ECS approval for four discoveries (13 Feb 14) GSPC wants 12-month extension at KG-OSN-2001/3 (23 Mar 06) Geologists argue over viability of GSPC gas find (28 Jul 05) Reliance wants to hold on to entire KG-DWN-98/3 (23 Mar 05) Cairn will have to return KG-OS/6 to government (19 May 04)