| XB地区火山岩岩相划分及储层精细刻画 |
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| 引用本文： | 郎晓玲,韩龙,王世瑞,陈树民,姜传金.XB地区火山岩岩相划分及储层精细刻画[J].石油地球物理勘探,2010,45(2):277. |
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| 作者姓名： | 郎晓玲 韩龙 王世瑞 陈树民 姜传金 |
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| 作者单位： | 中国石油大学(北京)资源与信息学院;涿州腾龙瑞邦能源科技开发有限公司;大庆油田勘探开发研究院; |
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| 摘 要： | 本文从测井和地震响应特征入手，结合钻井和地质等资料，应用地震属性分析、构造趋势面分析、地震约束反演及三维可视化等综合地震预测方法，将松辽盆地XB地区火山岩相划分为爆发相、溢流相和火山沉积相三种亚相，并圈定了爆发相、溢流相和裂缝发育带等火山岩气藏有利储层。结合密度反演方法，本文按照多岩性、多门槛值提取储层厚度的原则，精细刻画了研究区火山口的古地貌、有效储层厚度及分布范围，并为实钻证实。
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| 关 键 词： | 火山岩 地震属性 密度反演 火山岩岩相带 有效储层 |
Lithofacies classification and reservoir delineation for volcanic rock in XB area |
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| Lang Xiao-ling,Han Long,Wang Shi-rui,Chen Shu-ming , Jiang Chuan-jin..Lithofacies classification and reservoir delineation for volcanic rock in XB area[J].Oil Geophysical Prospecting,2010,45(2):277. |
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| Authors: | Lang Xiao-ling Han Long Wang Shi-rui Chen Shu-ming Jiang Chuan-jin |
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| Affiliation: | Lang Xiao-ling1,Han Long2,Wang Shi-rui2,Chen Shu-ming3 and Jiang Chuan-jin3. 1.Institute of the Earth Recourses and Information,China University of Petroleum,Beijing City,102249,China2.Tenglongruibang Energy Scientific Development Ltd.,Zhuozhou City,Hebei Province,072750,China3.Exploration & Development Institute,Daqing Oilfield,Daqing City,Helongjiang Province,163114,China |
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| Abstract: | Based on the well logging and seismic response characteristics and by integrating with drilling and geological data, several integrated seismic prediction methods, such as seismic attribute analysis method, structure trend surface analysis method, seismic constraint inversion method and 3D visualization method were used to classify lithofacies of the volcanic rock in XB area of Songliao Basin. The lithofacies was classified to 3 sub-lithofacies, they are explosion facies, overflow facies and volcanic-sedime... |
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| Keywords: | volcanic rock seismic attribute density inversion volcanic rock lithofacies zone effective reservoir |
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