| 川中香溪群中与差异压实作用有关的非构造缝储层 |
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| 引用本文： | 陈立官,陆正元,夏先禹,邹绍春.川中香溪群中与差异压实作用有关的非构造缝储层[J].成都理工大学学报(自然科学版),1991(1). |
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| 作者姓名： | 陈立官 陆正元 夏先禹 邹绍春 |
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| 作者单位： | 成都地质学院石油地质勘查系
(陈立官，陆正元)，四川石油管理局川中矿区
(夏先禹)，四川石油管理局川中矿区(邹绍春) |
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| 摘 要： | 川中地区香溪群中的产层主要与裂缝有关。从香溪群的地质条件和裂缝的特点论断,裂缝属差异压实作用形成的非构造缝,主要发育在雷口坡组侵蚀面古残丘的斜坡部位。
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| 关 键 词： | 非构造缝 差异压实 残丘 |
THE UNTECTONIC FRACTURE RESERVOIRS FORMED BY DIFFERENTIAL. COMPACTION IN XIANGXI GROUP IN THE CENTRAL PART OF SICHUAN |
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| Chen Liguan,Lu Zhengyuan,Xia Xianyu,Zou Shaochun.THE UNTECTONIC FRACTURE RESERVOIRS FORMED BY DIFFERENTIAL. COMPACTION IN XIANGXI GROUP IN THE CENTRAL PART OF SICHUAN[J].Journal of Chengdu University of Technology: Sci & Technol Ed,1991(1). |
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| Authors: | Chen Liguan Lu Zhengyuan Xia Xianyu Zou Shaochun |
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| Institution: | Chen Liguan;Lu Zhengyuan;Xia Xianyu;Zou Shaochun |
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| Abstract: | The reservoirs in Xiangxi Group are mainly related to fractures. Based on the geologicalcondition and fracture characteristics, it is suggested that the fractures were formed by differential com-paction, which developed mainly upon the slope of the unaka of eroded surface of Leikoupo Formation.Therefore, a new way for exploration of such kind of fracture gas reservoirs is presented in this paper. |
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| Keywords: | untectonic fractures differential compaction unaka |
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