ONGC targets Mumbai High UBD by September Vol 19, PW 22 (14 Jul 16) News in Brief Following on from its successful three-well underbalanced drilling programme at the... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedHalliburton wants UBD 'Purchase Preference' (05 May 22) Essar wants changes in ONGC drilling tender (10 Feb 22) Wanted: UBD consultant for 11 wells off Mumbai (06 May 21) ONGC directors push their EDs into firing line (17 Nov 16) ONGC targets Mumbai High UBD by September (14 Jul 16) CORRECTION (02 Jun 16) CAPEX at Mumbai High was lower than expected (21 Apr 04) Worley's tips for Mumbai High South revamp (20 Nov 02) POLITICAL APPROVAL NEEDED FOR BOMBAY HIGH REWORK (06 Jan 99)