地层(体)切片技术及其应用

孙颖, 卢异, 佘晓宇, 梁斌, 丁小辉, 韩祥海

doi:10.11764/j.issn.1672-1926.2011.05.884

天然气地球科学 >

2011 , Vol. 22 >Issue 5: 884 - 888

DOI: https://doi.org/10.11764/j.issn.1672-1926.2011.05.884

天然气勘探

地层(体)切片技术及其应用

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1.长江大学地球物理与石油资源学院，湖北荆州 434023；
2.中国石油大港油田分公司勘探开发研究院，天津 300280；
3.渤海钻探井下技术服务公司，天津 300280

孙颖（1986-），女，河南邓州人，硕士研究生，主要从事地震地质研究.

收稿日期: 2011-05-20

修回日期: 2011-07-19

网络出版日期: 2011-10-10

基金资助

中国石油天然气股份公司重大专项（编号：2008E-0602）资助.

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Stratal (Body) Slice Technology and Its Application

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1.Geophysics and Oil Resource Institute of Yangtze University, Jingzhou 434023,China;
2.Exploration and Development Research Institute of Dagang Oilfield,PetroChina,Tianjin 300280,China;
3.Downhole Technplogy Service Company,BHDC,Tianjin 300280,China.

Received date: 2011-05-20

Revised date: 2011-07-19

Online published: 2011-10-10

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摘要

地层（体）切片技术自提出后就得到了广泛的应用，不只是在地震沉积学上的应用，很多时候也应用于储层的预测方面，已成为目前全三维地震综合解释的常用手段，同时在应用过程中也出现了新的变化。将地震属性切片分为时间切片、沿层切片、地层切片和地层体切片，着重对地层切片和地层体切片进行了严格区分与详述。在对地层切片技术原理及应用条件分析基础上，结合其在大港油田滨海斜坡区的应用，指出应用地层切片技术时应注意其所适用的地震、地质条件，描述了参考等时面的提取方法及使用技巧等，为地层切片技术的应用提供借鉴。

关键词： 地层切片; 地层体切片; 沿层切片; 参考等时面

本文引用格式

孙颖, 卢异, 佘晓宇, 梁斌, 丁小辉, 韩祥海 . 地层(体)切片技术及其应用[J]. 天然气地球科学, 2011 , 22(5) : 884 -888 . DOI: 10.11764/j.issn.1672-1926.2011.05.884

Abstract

Stratal (body) slice technology has been widely used since it is proposed,which is used not only in seismic sedimentology but more often in reservoir prediction.At present,this technology is a common means in the full comprehensive three\|dimensional seismic interpretation,meanwhile it has some new changes during applications.Seismic attributes slice are divided into time slice,horizon slice,stratal slice and stratal body slice in this article.Stratal slice and stratal body slice are distinguished in detail in this paper.Based on analysis of the principles of stratal slice technology and its application conditions,combined with the application in Binhai slope of Dagang oilfield,this paper indicates that we should pay attention to applicable seismic and geological conditions when using this technology,and describes the extraction of isochronous surface and the application skills.These can provide references for the applications of stratal slice technology.

Key words： Stratal slice; Stratal body slice; Horizon slice; Reference isochronous surface.

参考文献

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