Greatship Chetna will sail into PMT cost row Vol 15, PW 16 (23 Feb 12) Exploration & Production Drilling rig Greatship Chetna is expected to mobilise at the offshore Panna, Mukta and Tapti (PMT) fields... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedGreatship asked to slash rig rate (31 Oct 13) Ensco 54 begins Panna development drilling (18 Apr 13) Cairn struggling to hire rig for Ravva wells (21 Mar 13) BG determined to hike PMT production (13 Dec 12) Adani Welspun wants jack-up to drill three HP/HT wells (18 Oct 12) Tapti new gas to begin flowing from next month (12 Jul 12) Greatdrill Chetna begins Tapti drilling for PMT (17 May 12) Greatship Chetna will sail into PMT cost row (23 Feb 12) Greatship rig Chetna wins 18-month PMT contract (12 Jan 12)