Hardy renews effort for extension at CY-OS/2 Vol 8, PW 17 (17 Nov 04) Exploration & Production Hardy Exploration has renewed efforts to secure an extension at its offshore Tamil Nadu block CY-OS/2 despite being asked to relinquish the block in April 2004. ... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedHappy days ahead for Hardy-led PY-3 partners (25 Jan 18) Tata Petrodyne takes aim at Hardy over PY-3 (21 Mar 13) Hardy in talks to sell its 18% in PY-3 to HOEC (09 Aug 12) Aban's 'cosy' relationship at PY-3 under fire (14 Jul 11) Hardy and GAIL set to award 3D shoot to Western (28 Jul 05) Hardy wins extension to CY-OS/2 exploration period (30 Jun 05) Hardy renews effort for extension at CY-OS/2 (17 Nov 04) GAIL and Hardy fight to retain CY-OS/2 off Chennai (22 Sep 04) Wrong decision to terminate PSC for CY-OS/2 (02 Jun 04)