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页岩气赋存于富含有机质的泥页岩层中,是以吸附和游离状态为主要存在方式的非常规天然气。我国页岩气开发起步较晚,伴随着2012年第一口稳产页岩气井的成功产气,页岩气开发犹如雨后春笋般地发展起来。国土资源部发布的《页岩气发展规划(2016—2020年)》明确指出我国页岩气开发的目标:2020年实现页岩气产量300亿立方米,2030年力争实现800亿~1000亿立方米。在不久的将来,我国页岩气开发将进入一个井喷式增长的时期。
Shale gas occurs in organic-rich shale formations and is an unconventional gas that is predominantly sorbed and liberated. Development of shale gas in China started relatively late. With the successful gas production of the first stable shale gas well in 2012, shale gas development has mushroomed. The Shale Gas Development Plan (2016-2020) issued by the Ministry of Land and Resources clearly states the goal of shale gas development in China: to achieve 30 billion cubic meters of shale gas production by 2020 and to strive to achieve 80-100 billion cubic meters by 2030 Meter. In the near future, shale gas development in China will enter a period of blowout growth.