Shana � President Hassan Rouhani has hailed Iran's success in the oil markets and OPEC which on Wednesday decided a production of 3.9 million barrels per day by the country.

President Rouhani in an address to ceremony marking inauguration of development project, "Thanks God Almighty, flags of Iranian success are hoisted one after other over recent months and we have gained good success in various domains."

The president said Iran's success to raise the oil production and exports by one million barrels per day within a period of several months has been amazing.

He said oil production in Azadegan was 45,000 barrels per day but after inauguration of new projects in the region, �reached 300,000 barrels per day. "This is a major gesture fulfilled through endeavors of all directors, technicians and workers in the oil industry. Had it not been for progress in development of the gas fields and gas production over the past one or two years, there would have been no very high potential in gas supply to major portion of the country's regions and under freezing and unexpected cold weather."