Petrological characteristics and differential diagenesis of tight sandstone of Lower Jurassic Age Formation in Yiqikelike Structure Belt,Kuqa Depression
作者单位：School of GeosciencesChina University of Petroleum Laboratory for Marine Mineral ResourcesQingdao National Laboratory for Marine Science and Technology Institute of Geology and Geophysics of Chinese Academy of Sciences
会议名称：《第三届全国青年地质大会》
会议日期：2016年
学科分类：081803[工学-地质工程] 08[工学] 0818[工学-地质资源与地质工程]
摘 要：The rich resources of tight sandstone gas in Lower Jurassic Ahe Formation in Yiqikelike structure belt of Kuqa Depression are important basis for increasing reserves of deep and super deep tight sandstone gas in Tarim *** sedimentary facies of the Ahe Formation is braided river delta facies,where sand bodies developed with large single-layer thickness(Wu,et al.,2002).The heterogeneity in reservoir property,