Raha denies ONGC wants to operate Ravva Vol 6, PW 5 (08 May 02) News in Brief ONGC chairman Subir Raha is strenuously denying a newspaper report that ONGC wants to replace Cairn Energy as operator of Ravva.... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedCairn Energy once again in sell-out talks with ONGC (23 Feb 06) Sibal meets Damodaran for talks on 26th September (22 Sep 05) Raha speaks openly about corruption in Assam asset (04 May 05) Taking the blame for ONGC's deepwater failures (12 Jan 05) EPC meeting raises more questions than answers (02 Jul 03) ONGC looking for 12 more supply boats (18 Dec 02) Raha denies ONGC wants to operate Ravva (08 May 02) British Gas misses deadline over Panna-Mukta-Tapti (07 Nov 01) Cairn strikes gas in deep offshore Krishna Godavari (14 Mar 01) Cairn Energy's brief encounter with the Indian navy (15 Mar 00)