| 阳信洼陷沙四段上亚段沉积体系与储层特征 |
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| 引用本文： | 郭瑾,姚剑,甘志红,耿春雁.阳信洼陷沙四段上亚段沉积体系与储层特征[J].重庆科技学院学报(自然科学版),2005,7(3):16-18,21. |
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| 作者姓名： | 郭瑾 姚剑 甘志红 耿春雁 |
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| 作者单位： | 胜利油田有限公司地质科学研究院,山东东营257015 |
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| 摘 要： | 综合运用测井、地震、岩芯等资料,研究阳信洼陷沙四段上亚段的储集层特征、沉积相及沉积体系分布.确定了沉积相带的划分标志,划分出河流三角洲、扇三角洲、湖泊等三种沉积体系.分析了沉积体系与含油气性的关系,指出了勘探方向.
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| 关 键 词： | 阳信洼陷 沙四段上亚段 沉积体系 储层 |
| 文章编号： | 1673-1980（2005）03-0016-03 |
| 收稿时间： | 2005-05-11 |
| 修稿时间： | 2005-05-11 |
Sedimentary System and Reservoir Characteristics of Upper Es4 in Yangxin Subsag |
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| GUO Jin, YAO Jian, GAN Zhi-hong, GENG Chun-yan.Sedimentary System and Reservoir Characteristics of Upper Es4 in Yangxin Subsag[J].Journal of Chongqing University of Science and Technology:Natural Science Edition,2005,7(3):16-18,21. |
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| Authors: | GUO Jin YAO Jian GAN Zhi-hong GENG Chun-yan |
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| Affiliation: | Institute of Geological Scientific Research, Shenli Oil Field Ltd., Dongying, Shandong 257015 |
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| Abstract: | By using log data, seismic data and drilling core data, characteristics of reservoir bed, sedimentary facies and distribution of sedimentary system of upper Es4 in Yangxin subsag are studied. Criteria to classify sedimentary facies are determined, and sedimentary systems in Yangxin sabsag are divided into river dominated delta, fan delta and lacustrine sedimentary system. Relationship between sedimentary system and oil-gas bearing conditions is analyzed. And oil-gas exploration orientation is pointed out. |
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| Keywords: | Yangxin subsag upper Es4 sedimentary system reservoir bed |
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