| 珠江口盆地储层特征 |
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| 引用本文： | 王永凤,王英民,李冬,徐强,黄振凯.珠江口盆地储层特征[J].石油地球物理勘探,2011(6):952-960,1012,834,835. |
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| 作者姓名： | 王永凤 王英民 李冬 徐强 黄振凯 |
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| 作者单位： | 中国石油大学(北京)地球科学学院;油气资源与探测国家重点实验室;中海石油研究中心;中国石油勘探开发研究院; |
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| 基金项目： | 国家重点基础研究发展计划(973计划)项目(2009CB219407); 国家自然科学基金项目(40572067)资助 |
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| 摘 要： | 早渐新世晚期(30Ma)南海运动后,珠江口盆地大部分进入浅水陆架区,由陆相环境向海相环境过渡,古近纪末(23.8Ma)白云运动后,随着海平面的不断上升,盆地整体进入海相沉积环境。珠江口盆地经历了不同的构造演化阶段,发育不同类型的储层,储层主要发育在上部的晚渐新世—第四纪海陆交互相及海相沉积中。浅水区储层主要包括三角洲砂体、陆架砂脊、滨岸砂、生物礁及扇三角洲砂体沉积,其中由古珠江大河控制的陆架三角洲—滨岸体系及生物礁是已发现油田最主要的产层;深水区储层主要包括海底扇,陆架边缘三角洲,台缘斜坡扇沉积,其中低位的海底扇砂体和陆架边缘三角洲是深水区最具潜力的勘探目标。
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| 关 键 词： | 珠江口盆地 构造演化 储层类型 三角洲—滨岸 海底扇 陆架边缘三角洲 |
Characteristics of reservoirs in the Pearl River Mouth Basin |
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| Wang Yong-feng,Wang Ying-min,Li Dong,Xu Qiang , Huang Zhen-kai..College of Geosciences,China University of Petroleum,Beijing ,China.State Key Laboratory of Petroleum Resource , Prospecting,China.CNOOC Research Institute,Beijing ,China.Research Institute of Petroleum Exploration & Development,PetroChina,Beijing ,China.Characteristics of reservoirs in the Pearl River Mouth Basin[J].Oil Geophysical Prospecting,2011(6):952-960,1012,834,835. |
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| Authors: | Wang Yong-feng Wang Ying-min Li Dong Xu Qiang Huang Zhen-kaiCollege of Geosciences China University of Petroleum Beijing ChinaState Key Laboratory of Petroleum Resource Prospecting ChinaCNOOC Research Institute Beijing ChinaResearch Institute of Petroleum Exploration & Development PetroChina Beijing China |
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| Affiliation: | Wang Yong-feng1,2,Wang Ying-min1,Li Dong1,Xu Qiang3 and Huang Zhen-kai4.1.College of Geosciences,China University of Petroleum(Beijing),Beijing 102249,China2.State Key Laboratory of Petroleum Resource and Prospecting,China3.CNOOC Research Institute,Beijing 100027,China4.Research Institute of Petroleum Exploration & Development,PetroChina,Beijing 100083,China |
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| Abstract: | After the South Sea movement in the late of Early Oligocene,most parts of the Pearl River Mouth Basin are shallow-water shelf deposits,transiting from continental environment to marine environment.After Baiyun movement at the end of Paleogene,the basin wholly entered to marine environment as the sea level rose.Different tectonic evolution that the Pearl River Mouth Basin experienced leads to different types of reservoirs,which mainly developed in late Oligocene-Quarternary marine-continental and marine faci... |
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| Keywords: | Pearl River Mouth Basin tectonic evolution type of reservoirs delta-coast submarine fan shelf-margin delta |
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