More EOR needed to stop Ankleshwar dying Vol 24, PW 26 (18 Nov 21) Exploration & Production More than 70 years after ONGC first struck oil at Hajat village near Ankleshwar, the... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedMore EOR needed to stop Ankleshwar dying (18 Nov 21) ONGC prepares for polymer flooding at Viraj (03 May 18) Oil India chief Bora backs PEC (25 Jan 18) Understaffed DGH needs consultants (18 May 17) ONGC planning 350 wells at Mehsana (16 May 13) Cairn India chief P. Elango upsets ONGC (02 May 13) Cairn mobilises third Weatherford rig at Mangala (28 Jan 10) Hazarika praises Schlumberger 'Hydrofrac' at Gandhar (10 Jul 08) GAIL commits 3.5m cm/d from Cauvery onshore (23 Feb 05) Truce between Gujarat Petronet and Gujarat Gas (19 May 04)