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日前财政部下发了《关于出台页岩气开发利用补贴政策的通知》,利好政策频出,然而关键核心技术始终无法突破,亦使该产业前路仍处于迷蒙之中。页岩气是蕴藏于富有机质泥页岩及其夹层中,以吸附或游离态为主要存在方式的非常规天然气,其成分以甲烷为主,是一种清洁、高效的能源资源。通常在盆地内厚度较大、分布广的页岩烃源岩地层中形成和富集。是继煤层气之后又一重大的非常规天然气。全世界页岩气的储量接近于非常规天然气总量的50%,主
Recently, the Ministry of Finance issued the Circular on Issuing the Policy of Subsidy for the Exploitation and Utilization of Shale Gas, which favors good policies. However, the key core technologies have always been unable to make breakthroughs and the industry is still in the midst of mistakes. Shale gas is an unconventional natural gas that is mainly contained in organic-rich shale and its interlayer, mainly adsorbed or released. Its composition, mainly methane, is a clean and highly efficient energy resource. It is usually formed and enriched in thick, widely distributed shale source rocks in the basin. After CBM is another major unconventional gas. Shale gas reserves around the world close to 50% of the total unconventional natural gas, the main