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注汽热采中粘土矿物成分及含量的变化规律
引用本文:王敬玉 罗治形. 注汽热采中粘土矿物成分及含量的变化规律[J]. 新疆石油地质, 1995, 16(1): 67-72
作者姓名:王敬玉 罗治形
作者单位:新疆石油管理局勘探开发研究院
摘    要:根据克拉玛依油田九区上侏罗统齐古组稠油油藏注蒸汽前及热采开发过程中获得的岩心、出砂样品的粘土矿物分析资料,对该区注汽前后粘土矿物含量,成分的变化规律及原因进行了探讨,这一成果对注汽热采中储层损害研究很有借鉴意义。

关 键 词:油藏 粘土矿物 含量 注蒸汽 粘性原油 热采

Wang Jingyu; LuoZhixing.PATTERN OF CHANGES IN CONTENT AND COMPOSI-TION OF CLAY MINERALS DURING STEAMFLOODING PROCESS.
Wang Jingyu,Engineer,Oilfield Development,Research Institule of Exploration and Development,Xinjiang Petroieum Administration Bureau,Karamqy. Wang Jingyu; LuoZhixing.PATTERN OF CHANGES IN CONTENT AND COMPOSI-TION OF CLAY MINERALS DURING STEAMFLOODING PROCESS.[J]. Xinjiang Petroleum Geology, 1995, 16(1): 67-72
Authors:Wang Jingyu  Engineer  Oilfield Development  Research Institule of Exploration  Development  Xinjiang Petroieum Administration Bureau  Karamqy
Affiliation:Wang Jingyu,Engineer,Oilfield Development,Research Institule of Exploration and Development,Xinjiang Petroieum Administration Bureau,Karamqy 834000
Abstract:Based on analyses of day mirierals in cores and sand samples obtained beforeand during the steamflooding process of Qigu formation(Upper Jurassic)viscous oil reser-voir in District No. 9,Karamay oilfield, how and why the content and composition of clayminerals vary are discussed. The result can be used for reference in the course of investiga-tion of reservoir damage in the steamflooding process.
Keywords:Viscous oil reservoir Clay mineral Composition Content OriginSteam injection  
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