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塔里木盆地玛扎塔格构造带石炭系层序地层和储集层特征
引用本文:杨威,王清华,王媛,江文波,赵仁德.塔里木盆地玛扎塔格构造带石炭系层序地层和储集层特征[J].新疆石油地质,1999,20(3):235-238.
作者姓名:杨威  王清华  王媛  江文波  赵仁德
作者单位:塔里木石油勘探开发指挥部勘探研究中心,新疆库尔勒,841000
摘    要:利用层序地层学的原理和方法,系统分析了塔里木盆地巴楚凸起南部玛扎塔格构造带石炭系的岩心、测井和地震资料,将石炭系划分为三个层序(1个Ⅰ型层序、2个Ⅱ型层序)和8个体系域,该层系体系域类型齐全。石炭系包括三套天然气储集层,分别对应于低水位体系域、陆棚边缘体系域和并进型高水位体系域,对比研究认为体系域对储集层的储集性能和空间展布有较好的控制作用,并进型高水位体系域应是最重要的勘探对象

关 键 词:塔里木盆地  巴楚  石炭纪  层序地层学  体系域  储集层特征

SEQUENCE STRATIGRAPHY ANF RESERVOIR CHARACTERISTICS OF CARBONIFEROUS IN MAZARTAG STRUCTURAL BELT, TARIM BASIN
Yang Wei,Wang Qinghua,Wang Yuan,Jiang Wenbo,Zhao Rende.SEQUENCE STRATIGRAPHY ANF RESERVOIR CHARACTERISTICS OF CARBONIFEROUS IN MAZARTAG STRUCTURAL BELT, TARIM BASIN[J].Xinjiang Petroleum Geology,1999,20(3):235-238.
Authors:Yang Wei  Wang Qinghua  Wang Yuan  Jiang Wenbo  Zhao Rende
Abstract:According to the principle and method of sequence stratigraphy, this paper systematically analyzed the core, well logging and seismic data of Carboniferous in Mazartag structural belt in southern Bachu arch of Tarim basin, dividing the Carboniferous into three sequence (one type, and two type sequences) and eight system tracts, which includes three sets of gas reservoirs corresponding to lowstand system tract, shelf margin system tract and keepingup highstand system tract. Comparison results showed that the system tracts have a better control on storage feature and space distribution of reservoir, keepingup highstand system tract should be the most favorable exploration area.
Keywords:Tarim basin    Bachu        Arch    Carboniferous    Sequence stratigraphy    System tract    Reservoir characteristics  
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