BP begins work at Birbhum CBM block in West Bengal Vol 11, PW 16 (13 Dec 07) Exploration & Production BP has wasted no time after its PEL award on November 29 for the Birbhum CBM block in West Bengal.... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedBP wants to 'farm-out' 50% at BB-CBM-2005/III (23 Apr 09) BP signs CBM rig deal with Mitchell (30 Oct 08) BP set to hire Mitchell Drilling rig for BB-CBM-2005/III (16 Oct 08) BP mid-December CBM drilling target (18 Sep 08) BP 'public hearing' at Birbhum (10 Jul 08) After bird flu BP resumes Birbhum CBM block work (06 Mar 08) Bird flu epidemic hits BP at Birbhum (24 Jan 08) BP finally receives PEL for CBM block in West Bengal (13 Dec 07) BP on course to get PEL at CBM block (08 Mar 07) BP expects PEL in March for CBM block in West Bengal (25 Jan 07)