ONGC's $126m upgrade of Sobhasan fields Vol 25, PW 24 (03 Nov 22) Exploration & Production ONGC is offering EPC contracts worth $52m to upgrade and augment production facilities... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedHAL finally gets Sobhasan and Linch LoAs (05 Oct 23) Corrtech's low pipeline bid (21 Sep 23) HAL Offshore still waiting for Sobhasan LoA (18 May 23) HAL bids lowest for Sobhasan (20 Apr 23) HAL or Golla favourite for Sobhasan (09 Feb 23) ONGC's $126m upgrade of Sobhasan fields (03 Nov 22) ONGC plans 126-well campaign in Gujarat (07 Feb 13) ONGC: EXTENSIVE 3D SURVEY PLANNED (06 Jan 99) GOA: MARKETING ONGCS R&D (11 Nov 98)