| 三叠纪嘉陵江期华蓥山同沉积断层的沉积、储层响应 |
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| 引用本文： | 刘宏,孙振,李卓沛,李凌,聂勇,吴家杰,周小刚,谭秀成.三叠纪嘉陵江期华蓥山同沉积断层的沉积、储层响应[J].地层学杂志,2010(3). |
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| 作者姓名： | 刘宏 孙振 李卓沛 李凌 聂勇 吴家杰 周小刚 谭秀成 |
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| 作者单位： | 西南石油大学资源与环境学院;西南石油大学;中石油长城钻探工程公司泰国项目部; |
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| 基金项目： | 四川省重点学科建设项目(SZD0414)资助 |
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| 摘 要： | 对于断裂带在地质历史时期活动特点的认识,因多期次、不同活动性质的叠加改造而难以确定。以四川盆地南部嘉陵江组为例,通过三叠纪嘉陵江期华蓥山断裂带两侧的沉积、储层的研究发现沉积、储层响应与断面倾向南东、东侧下降的观点矛盾。主要表现为:在非浅滩化的嘉三期,紧邻断裂带西北侧的下降盘地层异常增厚;浅滩化的嘉一晚期—嘉二1期,东南侧的泸州古隆起地区颗粒岩累计厚度较西北侧增厚;另外,断层东南侧的颗粒岩发育早期岩溶型储层,而在西北侧这类储层欠发育。结果表明在三叠纪嘉陵江期华蓥山断裂带的断面倾向北西,为西侧下降的同沉积正断层。
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| 关 键 词： | 同沉积断层 沉积响应 储层响应 嘉陵江期 三叠纪 华蓥山断裂带 四川 |
SYNDEPOSITIONAL TECTONIC ACTIVITIES IN THE HUAYINGSHAN FRACTURE BELT DURING THE TRIASSIC JIALING RIVER PHASE AND ITS IMPACT ON SEDIMENTATION AND RESERVOIR DEVELOPMENT |
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| LIU Hong ,SUN Zhen ,LI Zhuo-pei ,LI Ling ,NIE Yong ,WU Jia-jie ,ZHOU Xiao-gang , TAN Xiu-cheng Southwest Petroleum University,Chengdu , Resource Exploring Engineering,Southwest Petroleum University,Thail, Project.SYNDEPOSITIONAL TECTONIC ACTIVITIES IN THE HUAYINGSHAN FRACTURE BELT DURING THE TRIASSIC JIALING RIVER PHASE AND ITS IMPACT ON SEDIMENTATION AND RESERVOIR DEVELOPMENT[J].Journal of Stratigraphy,2010(3). |
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| Authors: | LIU Hong SUN Zhen LI Zhuo-pei LI Ling NIE Yong WU Jia-jie ZHOU Xiao-gang TAN Xiu-cheng Southwest Petroleum University Chengdu Resource Exploring Engineering Southwest Petroleum University Thail Project |
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| Institution: | LIU Hong~ 1),SUN Zhen~ 1),LI Zhuo-pei~ 2),LI Ling~ 1),NIE Yong~ 1),WU Jia-jie~ 1),ZHOU Xiao-gang~ 3) , TAN Xiu-cheng~ 1) 1) Southwest Petroleum University,Chengdu 610500,2) Resource Exploring Engineering,Southwest Petroleum University,3)Thail, Project Department of Petrochina Great Wall Drilling Engineering Company,Beijing 100101 |
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| Abstract: | The multiphasic syndepositional tectonic activitieson of the multiphase faults with different active characteristics play an important role in controlling the pattern of sedimentation,facies distribution at lateral layers,and furthermore the development of reservoir development. Taking the Triassic Jialingjiang Formation in the southern Sichuan Basin as an example,we present evidence for present paper discovers that there exist considerable differences of sedimentary package and reservoir development to the... |
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| Keywords: | synsedimentary fault deposition response reservoir response fracture belt of Huayingshan Jialingjiang Formation Sichuan |
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