Sapura or L&T are favourite for Heera upgrade Vol 21, PW 24 (06 Sep 18) Exploration & Production Sapura Energy and Larsen & Toubro are evenly matched to win ONGC's estimated... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedONGC delays NQRC tender (18 Jun 20) ONGC extends NQ upgrade deadline to July 9 (27 Jun 19) L&T dominates ONGC offshore Mumbai projects (13 Jun 19) L&T clear favourite to win ONGC Heera upgrade (30 May 19) Heera upgrade LoA expected by May (04 Apr 19) Leighton and Sapura front-runners for PRP-VI (21 Mar 19) L&T or Vietsovpetro for HRP-III (29 Nov 18) L&T bombards ONGC with Heera upgrade queries (01 Nov 18) Sapura or L&T are favourite for Heera upgrade (06 Sep 18) L&T wins gas conservation mandate at Heera (11 Oct 00)