Essar to explore for CBM and oil at CB-ON/3 Vol 7, PW 26 (24 Mar 04) Exploration & Production Essar has put behind it the disappointment in Rajasthan and is preparing to drill at onland Gujarat block CB-ON/3, awarded during the eighth bidding round in 1998.... Buy this article forRs490 $9 For a 30-article or annual subscription rates click here RelatedGEEC wants new rig for shale wells at CBM block (29 Nov 18) Essar offers 30% in Raniganj East to Oil India (28 Jun 18) Botswana invites Indian CBM explorers (10 Mar 16) CBM: Essar prepares four-block rig/services tender (12 Feb 15) Essar set to explore Sohagpur CBM block (06 Nov 14) Essar frustration over CBM-IV block PELs (14 Jul 11) Essar submits $400m plan for Raniganj CBM (11 Mar 10) Essar targets December CBM sales from Raniganj East (13 Aug 09) Essar to explore for CBM and oil at CB-ON/3 (24 Mar 04) ESSAR OIL BLOCKS ONGC E&P IN GUJARAT (28 Apr 99)