Willy olsen's presentation slides from the 2010 World National Oil Companies Congress Will rathvon's presentation slides from the 2010 World National Oil Companies Congress Sami f al rushaid's presentation slides from the 2010 World National Oil Companies Congress Salah wahbi's presentation slides from the 2010 World National Oil Companies Congress Philip olivier's presentation slides from the 2010 World National Oil Companies Congress Paulo roberto's presentation slides from the 2010 World National Oil Companies Congress Oivin inversen's presentation slides from the 2010 World National Oil Companies Congress Mr tripathi's presentation slides from the 2010 World National Oil Companies Congress Mike wood's presentation slides from the 2010 World National Oil Companies Congress John roberts's presentation slides from the 2010 World National Oil Companies Congress Johannes benigni's presentation slides from the 2010 World National Oil Companies Congress Ian taylor's presentation slides from the 2010 World National Oil Companies Congress Hans kristen olsen's presentation slides from the 2010 World National Oil Companies Congress Francisco nepomuceno's presentation slides from the 2010 World National Oil Companies Congress Fatih birol's presentation slides from the 2010 World National Oil Companies Congress 
