Lithologic Reservoirs ›› 2010, Vol. 22 ›› Issue (2): 37-42.doi: 10.3969/j.issn.1673-8926.2010.02.007

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Carbonate reservoir characteristics of Upper Sinian Dengying Formation in western middle Yangtze

LI Pengfei，LI Jianming，SI Shanghua，ZHANG Yan   

  1. College ofGeosciences，Yangtze University，Jingzhou 434023，China
  • Online:2010-06-15 Published:2010-06-15

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Abstract:

The Dengying Formation of Upper Sinian in western middle Yangtze is characterized by preferable exploration prospect and low degree of prospecting．Based on the SUl~aae outcrop，the reservoir characteristics are studied．The result shows that dolomite is the main reservoir rock in the study area．The pore types of dolomite reservoir are mainly intercrystal pore，dissolved pore and intra-gravel pore．The pore structure can be divided into three categories：large pore and medium throat，large pore and small throat，microcrack and microthroat，an d among them the large pore and small throat is the main type．The reservoir zoning evaluation result indicates that the reservoir condition in Zhangjiajie— Sancha area are the best，followed by Liantuo inYichang-Pengshui in Chongqing areas，and it is the worst in Wangcun of Yongshun—Yangjiaping in Shimen areas．

Key words: boundary fault, sand body prediction, seismic inversion, Nanyang Sag

[1] 罗顺社，高振中，李建明，等．湘鄂西地区震旦系至奥陶系有利储集层段的储层特征及分布规律研究[J]．江汉石油学院学报，2002，24(4)：4-6．
[2] 陈明，许效松，万方，等．上扬子台地晚震旦世灯影组中葡萄状一雪花状白云岩的成因意义[J]．矿物岩石，2002，22(4)：33—37．
[3] 汤朝阳，王敏，姚华舟，等．白云石化作用及白云岩问题研究述评[J]．东华理工学院学报，2006，29(3)：205—210．
[4] 罗蛰谭，王允诚．油气储层的孔隙结构[M]．北京：科学出版社，1986：112—126．
[5] 裘怿楠，薛叔浩．油气储层评价技术[M]．北京：石油工业出版社，1994：218—222．
[6] 郭正吾，邓康龄，韩永辉，等．四川盆地形成与演化[M]．北京：地质出版社．1996：102—120．
[7] 叶朝阳，秦启荣，龙胜祥，等．川西飞仙关组海相碳酸盐岩储层特征与评价[J]．岩性油气藏，2009，21(1)：61—65．
[8] 杨占龙，彭立才，陈启林，等．吐哈盆地胜北洼陷岩性油气藏成藏条件与油气勘探方向[J]．岩性油气藏，2007，19(1)：63—67．
[9] 李国军，郑荣才，唐玉林，等．川东北地区层序一岩相古地理特征[J]．岩性油气藏，2007，19(4)：64—70．
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