| 东辛地区沙三段滑塌浊积扇沉积特征及控制因素 |
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| 引用本文： | 李果营,钟建华,饶孟余,江林,孙钰. 东辛地区沙三段滑塌浊积扇沉积特征及控制因素[J]. 特种油气藏, 2005, 12(6): 25-28 |
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| 作者姓名： | 李果营 钟建华 饶孟余 江林 孙钰 |
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| 作者单位： | 1. 石油大学,山东,东营,257061
2. 北京奥瑞安能源国际有限公司,北京,100016 |
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| 摘 要： | 根据地质、测井及地震资料的综合分析,着重描述和分析东辛地区沙河街组三段滑塌浊积扇砂体沉积和发育特点,将本区的滑塌浊积扇砂体划分出了3种沉积微相,建立了砂体垂向序列和分布模式,进而说明了滑塌浊积扇砂体发育的地区性控制因素.认为东辛地区滑塌浊积扇砂体的形成和发育与三角洲的规模和建设性、洼陷带的古地形特征及构造活动等因素密切相关.
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| 关 键 词： | 岩性油气藏 滑塌浊积扇 沉积特征 控制因素 东辛地区 |
| 文章编号： | 1006-6535（2005）06-0025-04 |
| 收稿时间： | 2005-07-14 |
| 修稿时间： | 2005-08-06 |
Sedimentary characteristics and control factors of slump turbidite fans in Es3 of Dongxin region |
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| LI Guo-ying,ZHONG Jian-hua,RAO Meng-yu,JIANG Lin,SUN Yu. Sedimentary characteristics and control factors of slump turbidite fans in Es3 of Dongxin region[J]. Special Oil & Gas Reservoirs, 2005, 12(6): 25-28 |
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| Authors: | LI Guo-ying ZHONG Jian-hua RAO Meng-yu JIANG Lin SUN Yu |
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| Abstract: | Based on the comprehensive analysis of geological,well logging and seismic data,the characteristics of sedimentation and development of slump turbidite fans in Es_3 in Dongxin region are analyzed.The fans can be divided into three microfacies.The vertical sequence and distribution modes of slump turbidite sands in this area are established.The factors controlling the development of these sands are investigated.It is thought that the development of slump turbidite sands was closely related to the scale and constructivity of delta,the palaeotopography features of the sag,and tectonic movement. |
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| Keywords: | lithologic reservoir slump turbidite fans sedimentary characteristics control factor Dongxin region |
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