It was launched in the Turkish city of Istanbul, Sunday evening, the 22nd session of the "World Petroleum Congress", which will continue until next Thursday.
The head of the World Petroleum Council, Joseph Toth, "The main objective of the petroleum sector is to provide a suitable energy price for human development."
He added Tut, that "natural gas and oil will continue to be one of the most important energy resources in the next ten years."
It is expected to bring together the conference, which is held every three years in a different city, more than 5 thousand people, including ministers and officials Rviawa level, from many countries.
The conference includes round table meetings, workshops, technical seminars, dealing with the future of the traditional and non-traditional energy resources, global policies toward energy, investment opportunities in the sector.