| 高邮凹陷阜一段一、二亚段沉积相及有利砂体分布 |
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| 引用本文： | 尹开贵,陈刚,钱恪然,程道解.高邮凹陷阜一段一、二亚段沉积相及有利砂体分布[J].复杂油气藏,2009(3):20-24. |
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| 作者姓名： | 尹开贵 陈刚 钱恪然 程道解 |
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| 作者单位： | 中国石油大学(华东)地球资源与信息学院;中国石油化工股份有限公司江苏油田分公司采油一厂;长江大学地球物理与石油资源学院; |
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| 摘 要： | 高邮凹陷阜一段是深层勘探的重要层位之一。研究表明阜一段一、二亚段主要发育三角洲相可进一步分为三角洲平原、三角洲前缘、前三角洲3个亚相类型以及分流河道、河道边缘、泛滥平原、水下分流河道、河口砂坝、远砂坝、席状砂、水下分流间湾和前三角洲泥等9种微相类型。三角洲扇体从湖盆北部、西部和南部3个方向入湖，其中北部和西部呈进积特征，而南部呈退积特征。有利砂体主要分布在北斜坡三角洲前缘水下分流水道和河口坝砂体。
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| 关 键 词： | 沉积相 有利砂体 阜一段 高邮凹陷 |
Sedimentary facies and sandbody distribution of the 1st and 2nd sub-members in first member of Funing Formation in Gaoyou Sag |
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| Authors: | Yin Kaigui Cheng Gang Qian Keran Cheng Daojie |
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| Affiliation: | Yin Kaigui1,Cheng Gang2,Qian Keran3,Cheng Daojie1(1.College of Geo-Resources and Information,China University of Petroleum,Dongying,Shandong 257061,2.No.1 Oil Production Plant of Jiangsu Oilfield Company,3.College of Geophysics and Petroleum Resources,Yangtze University,Hubei Jingzhou 434023) |
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| Abstract: | The first member of Funing Formation is a very important depth layer in Gaoyou Sag.The research shows the 1st and 2nd sub-members in first member of Funing Formation mainly developed delta,which is further divided into 3 subfacies of delta plain,delta front and prodelta,and 9 microfacies of distritary channel,river edge,flood plain,sub-distritary channel,mouth bar,distal bar,sand sheet,sub-distritary bay and prodelta clay.The delta sedimentary deposit went into the lake basin from three directions:the north... |
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| Keywords: | sedimentary facies favorable sand fisrt member of Funing formation Gaoyou Sag |
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