Vietsovpetro protests ONGC rejection at Ratna Vol 21, PW 21 (26 Jul 18) Exploration & Production Uncertainty surrounds ONGC plans to begin full production from the revived Ratna and... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedUnions respond with June 16 protest call (15 Jun 23) Anger as CB&I fails to disclose McDermott ban (06 May 21) L&T or Vietsovpetro for HRP-III (29 Nov 18) Asian subsidiary wins MOPU race for Ratna field (06 Sep 18) Vietsovpetro protests ONGC rejection at Ratna (26 Jul 18) MISC favourite to win MOPU contract for Ratna (08 Feb 18) ONGC offshore platform tender also delayed (23 Aug 12) Essar Wildcat to drill another Vietnam well (23 Sep 10) Flexible handling by ONGC keeps Prize in the race (26 Jan 06) Essar and Premier protest new terms for Ratna PSC (18 May 05)