Black-listed Deep competes for Assam Gas work Vol 21, PW 8 (25 Jan 18) People & Policy Undeterred by a three-year ONGC ban, Ahmedabad-based Deep Industries is one of five... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedDeep wins 2-rig Oil India contract (29 Nov 18) Assam Gas forced to hire Deep gas compressor (06 Sep 18) Deep off ONGC blacklist despite CBI inquiry (28 Jun 18) Deep's shadow over Assam compressor tender (17 May 18) Black-listed Deep competes for Assam Gas work (25 Jan 18) Deep fights ONGC over two cancelled contracts (24 Aug 17) Deep wins three workover contracts (06 Nov 14) John offers 2000-hp onland rig to ONGC (31 Jul 14) Udipta Energy fights against ONGC blacklisting (07 Mar 13) NUMALIGARH: A CARROT FOR BANGLADESH' (09 Jun 99)