Essar wins another Bokaro CBM drilling contract Vol 22, PW 4 (29 Nov 18) Exploration & Production Essar Oilfields Services has won another two-year ONGC contract for a rig already deployed at... Register here for subscription details Next Lal Thanhawala wants E&P at ex-Naftogaz block Back ONGC takes risk with CO2 absorber at Cluster 7 RelatedEssar wins another Bokaro CBM drilling contract (29 Nov 18) Essar favourite to win CBM rig tender at ONGC (09 Aug 18) Essar contemplates adding to its 15-rig fleet (28 Jun 18) Essar wants four more rigs at Raniganj (East) (03 May 18) Essar plans Sohagpur drilling (22 Mar 18) What now for Greka as Essar prepares Bokaro rig (08 Feb 18) Essar circles Greka CBM rig contract with ONGC (19 Oct 17) Greka argues with Essar over LiFaBric costs (08 Oct 15) Essar disappointed with Greka Drilling (23 Apr 15) Anxious students wait for Greka deal with Essar (14 Nov 13)