伊朗油气资源丰富,是世界上主要的油气资源国。石油资源量304.4亿吨,占世界资源总量的6%。天然气资源量37.5万亿立方米,占世界的7.6%。2013年伊朗出口原油7973万吨,其中向中国出口2144万吨。目前,伊朗油气行业采取开放的合作政策,但投资环境严峻。一、伊朗回购合同的几次修改1995年,伊朗调整新石油法案,在对外油气合作中推出回购 Iran is rich in oil and gas and is the world’s major oil and gas resource. The volume of oil resources is 30.44 billion tons, accounting for 6% of the total resources in the world. Natural gas resources 37.5 trillion cubic meters, accounting for 7.6% of the world. In 2013, Iran exported 79.73 million tons of crude oil, of which 21.44 million tons were exported to China. At present, the oil and gas industry in Iran adopts an open cooperation policy, but the investment environment is grim. First, the Iranian repurchase contract several changes In 1995, Iran adjusted the new oil bill, the introduction of repurchase in foreign oil and gas cooperation