| 东濮凹陷黄河南地区东营组沉积相研究 |
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| 引用本文： | 朱筱敏,刘泽容,信荃麟,施瑞亭,陈良杰.东濮凹陷黄河南地区东营组沉积相研究[J].中国石油大学学报(自然科学版),1990(4). |
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| 作者姓名： | 朱筱敏 刘泽容 信荃麟 施瑞亭 陈良杰 |
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| 作者单位： | 石油大学盆地分析研究室
(朱筱敏，刘泽容，信荃麟)，石油大学中原油田
(施瑞亭)，石油大学中原油田(陈良杰) |
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| 摘 要： | 综合利用地质、测井和地震资料研究了东濮凹陷东南部东营组的沉积相。研究表明,研究区东营组存在着两个主要的沉积相类型,即物源来自东侧的、位于兰聊断层下降盘的冲积扇;物源来自盆地南侧的、分布广泛的河流沉积。总结了冲积扇、河流沉积物的岩性、沉积构造、电性和地震反射特征及识别标志,建立了沉积模式,并结合油气勘探实践,指出了今后的油气勘探方向。
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| 关 键 词： | 凹陷 冲积扇 河流 沉积模式 河南濮阳 |
ON THE SEDIMENTARY FACIES OF DONGY1NG FORMATION OF TERTIARY IN DONGPU DEPRESSION |
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| Zku Xiaomin Liu Zerong Xin Quanlin Shi Ruiting Chen Liangjie.ON THE SEDIMENTARY FACIES OF DONGY1NG FORMATION OF TERTIARY IN DONGPU DEPRESSION[J].Journal of China University of Petroleum,1990(4). |
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| Authors: | Zku Xiaomin Liu Zerong Xin Quanlin Shi Ruiting Chen Liangjie |
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| Institution: | Dept.of Petroleum Exploration |
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| Abstract: | The sedimentary facies of Dongying formation of Tertiaryhas been studied by comprehensive use of geological, logging, and seismic data in southeastern Dongpu depression. It is demonstrated that there are two types of sedimentary facies i.e. alluvial fans located along the down block of Lanliao fault with their source from eastern Heze- extensive fluvial deposits originated from southern Dongpu depression. Furthermore, the characteristics in lithology, sedimentary structure, logging and seismic reflector are summarized and sedimentary models are developed. The favorable oil-bearing areas are predicted by consideration of exploration practice. |
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| Keywords: | Depression Alluvial fan Fluvial Sedimentary model Puyang oilfield of Henan |
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