Shri Subir Raha , C&MD, ONGC, Chief Patron ,SPG with Mr. Peter Duncan, President SEG, during the inauguration of Exposition.
(Rto L) Mr. Subir Raha, C&MD, ONGC, Mr. M.S. Srinivasan, Add. Secretary, Ministry of Petroleum & Natural Gas, GOI, Mr. Peter Duncan , President SEG, Mr. Kharak Singh, President SPG at the Inauguration of Poster Session.
