Prize to become fully-owned HPCL subsidiary Vol 14, PW 18 (10 Mar 11) People & Policy Prize Petroleum could soon be back in the arms of its state-owned parent Hindustan Petroleum.... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedQuestion mark hangs over Prize Petroleum fate (06 Sep 18) ONGC tells Prize to ask Nishi Vasudeva for help (24 Apr 14) HPCL-Prize merger (01 Dec 11) Prize to become fully-owned HPCL subsidiary (10 Mar 11) Paralysis at Prize following ICICI sale (07 Aug 08) Prasad resigns as CEO of Prize (07 Feb 08) HPCL begins internal debate over upstream strategy (09 Aug 07) Flexible handling by ONGC keeps Prize in the race (26 Jan 06) Tripathi tells HPCL to drop diversification plans (15 Dec 04) Prize Petroleum becomes ‘upstream consultant’ (08 Oct 03)