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页岩气和油页岩哪个潜力大
更新时间: 2020-07-04 00:00:00  

页岩气是从页岩层中开采出来的天然气,是一种重要的非常规天然气资源。页岩气往往分布在盆地内厚度较大、分布广的页岩烃源岩地层中。较常规天然气相比,页岩气开发具有开采寿命长和生产周期长的优点,大部分产气页岩分布范围广、厚度大,且普遍含气,这使得页岩气井能够长期地以稳定的速率产气。与常规储层气藏不同,页岩既是天然气生成的源岩,也是聚集和保存天然气的储层和盖层。

油页岩是一种高灰分的含可燃有机质的沉积岩,它和煤的主要区别是灰分超过百分之40,与碳质页岩的主要区别是含油率大于百分之3、5。油页岩经低

关键词: 页岩 油页岩 哪个 潜力

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