| 三塘湖盆地马朗地区重矿物特征及物源分析 |
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| 引用本文： | 张元,郭翔,刘宏彦,吴心翠,张美华.三塘湖盆地马朗地区重矿物特征及物源分析[J].中外能源,2007,12(4):48-51. |
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| 作者姓名： | 张元 郭翔 刘宏彦 吴心翠 张美华 |
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| 作者单位： | 中国石油大学(华东)，东方地球物理公司研究院乌鲁木齐分院，东方地球物理公司研究院乌鲁木齐分院，中国石油大学(北京)，东方地球物理公司研究院乌鲁木齐分院 山东东营257061 东方地球物理公司研究院乌鲁木齐分院新疆乌鲁木齐830016，新疆乌鲁木齐830016，新疆乌鲁木齐830016，北京102249，新疆乌鲁木齐830016 |
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| 摘 要： | 通过对马朗地区中上侏罗统重矿物组合特征和稳定系数变化特征研究,结合各层系的石英砂岩百分含量分布,划分了该地区的沉积区域,判断出各沉积分区的物源,认为该区域主要存在南北两大物源体系及相应的两大古水流体系,局部地区存在东南物源,这对于以岩性勘探为主的马朗地区砂岩储层分析预测具有重要的意义。
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| 关 键 词： | 马朗地区 重矿物 稳定系数 指数 物源方向 |
Analysis for Heavy Mineral Combination Characteristics and Detritus Sources in Malang Depression of Santanghu Basin |
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| Zhang Yuan,Guo Xiang,Liu Hongyan,Wu Xincui,Zhang Meihua.Analysis for Heavy Mineral Combination Characteristics and Detritus Sources in Malang Depression of Santanghu Basin[J].China Foreigh Energy,2007,12(4):48-51. |
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| Authors: | Zhang Yuan Guo Xiang Liu Hongyan Wu Xincui Zhang Meihua |
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| Affiliation: | 1.China University of Petroleum,Shandong Dongying 257061 ;2.BGP Urumqi Branch,CNPC Xinjiang Urumqi 830016 ; 3.China University of Petroleum, Beijing 102249 |
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| Abstract: | Through investigation for the heavy mineral combination characteristics and coefficient of stability alternation feature in middle to upper Jurassic formation in Malang depression and combined with percentage content distribution of quartz sandstone in each layer series,the sedimentary system of this region are divided,and the detritus sources are recognized.Study shows that two source systems in the north and south and two palaeocurrent systems exist in this region,others are southeast.It has important meanings for predicting the sandstone reservoir in Malang depression majored in lithology exploration. |
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| Keywords: | ZTR |
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