Essar needs 40-tonne workover rig Vol 23, PW 14 (21 May 20) News in Brief Essar Oil & Gas is looking to hire one 40-tonne workover rig at its Raniganj East CBM... Buy this article forRs590 $9For a 30-article or annual subscription rates click here RelatedExcellent response for ONGC workover rigs (13 Feb 25) Oil India needs six new rigs for seven years (28 Nov 24) Udipta rig problem at Oil India (23 Feb 23) ONGC wants 3 workover rigs (26 Jan 23) Essar needs 40-tonne workover rig (21 May 20) GSPC drops Deep for Kingston rig (14 Jun 18) BPRL to test 2 wells in Gujarat (04 May 17) HOEC ready to produce after Dirok-1 workover (11 Aug 16) Essar will soon have 13 rigs working at Raniganj (19 Jun 14) Essar needs $5m to refurbish its imported rigs (20 Oct 05)