Essar demobilises five (5) high-spec Greka rigs Vol 18, PW 19 (21 May 15) Exploration & Production Essar Oil has asked UK-listed Greka Drilling to demobilise five rigs deployed at its... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedGreka in trouble as court seizes two CBM rigs (15 Jun 17) Greka in payment row with Arabian Oilfield (16 Jun 16) Greka argues with Essar over LiFaBric costs (08 Oct 15) Greka sacks 60 drillers at Essar's CBM block (04 Jun 15) Essar demobilises five (5) high-spec Greka rigs (21 May 15) Essar disappointed with Greka Drilling (23 Apr 15) Essar will soon have 13 rigs working at Raniganj (19 Jun 14) Greka waits for Essar cash before deploying rigs (10 Apr 14) Essar warns Greka must perform (19 Dec 13) Greka in line to win Essar job at Raniganj (31 Oct 13)