准噶尔盆地卡因迪克侏罗系齐古组储层沉积特征  

The Sedimentary Characteristics of Qigu formation In Jurassic in Kayindike Area of Jungar Basin

作　　者：德勒达尔 任军民[2] 

机构地区：[1]新疆石油学院勘探开发系,乌鲁木齐830000 [2]新疆油田分公司勘探开发研究院,克拉玛依834000

出　　处：《新疆石油学院学报》2003年第1期1-4,共4页Journal of Xinjiang Petroleum Institute

摘　　要：主要通过卡6井区卡001井、卡002井、卡003井及卡6井所取的岩心详细观察描述,从岩石学特征入手,结合测井资料及地震资料,分析出侏罗系齐古组J3q与储层有关的砂砾岩相、含砾砂岩相、不等粒岩屑砂岩相、较纯砂岩相、粉砂岩相、泥岩相等六种主要的岩相类型,并指出它们在纵向上的沉积序列特征及特殊沉积构造特征,继而划分了沉积相类型及展布,得出侏罗系齐古组J3q储集层沉积相为扇三角洲相。分析出了储集层砂体展布及分布规律特征。Based on the data of core section of well ka-001,well ka-002,well ka-003,well ka-6,with analysis of lithology and their interpretation of logging well. Six types of lithofacies of Qigu formation in Jurassic in well block ka-6 are pointed out. It is concluded that the sedimentary facies is fan-data sedimentary system and the distribution and characteristics are presented in the paper.

关 键 词：准噶尔盆地 卡因迪克侏罗系 齐古组 储层沉积特征 岩相类型 沉积序列 沉积相 砂体展布 油气地质 

分 类 号：P618.130.2[天文地球—矿床学] TE12[天文地球—地质学]