张曰静;张奎华;隋风贵;陈林;任新成;徐佑德;

• 1:中国石化胜利油田分公司勘探开发研究院
• 2:中国石化胜利油田分公司

摘要(Abstract)：

为明确准噶尔盆地车排子地区白垩系砂体分布规律,根据沉积学、层序地层学等理论,综合利用钻井、测井、录井及三维地震资料,在精细层序地层格架建立的基础上,结合古地貌恢复,分析研究区砂体的时空展布特征。结果表明:白垩系砂体分布受层序—古地貌耦合控制,即层序控制砂体的垂向分布,表现为各三级层序的HST、LST砂体较发育;古地貌控制砂体的平面分布,表现为坡折带沟谷控制扇三角洲砂体的发育,平台区广泛发育滨浅湖滩砂,水下低隆区发育厚层坝砂。该结果为研究区白垩系厚砂体的精准预测提供指导。

关键词(KeyWords)： 控砂机制;扇三角洲;滩坝;白垩系;车排子凸起;准噶尔盆地

Abstract:

Keywords:

基金项目(Foundation): 国家科技重大专项(2016ZX05002-002);; 中国石油化工股份有限公司胜利油田分公司科技攻关项目(YKK1922)

作者(Author): 张曰静;张奎华;隋风贵;陈林;任新成;徐佑德;

Email:

DOI:

参考文献(References)：

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