新疆石油地质

新疆石油地质 ›› 2003, Vol. 24 ›› Issue (4): 310-312.

• 油气勘探 • 上一篇    下一篇

地震属性信息在砂砾岩油藏开发中的应用——以克拉玛依油田上二叠统上乌尔禾组油藏为例

吕复苏1, 黄小平2, 任涛2   

  1. 1.江汉石油学院,湖北 荆州 434023;
    2.中国石油新疆油田分公司勘探开发研究 新疆 克拉玛依 834000
  • 收稿日期:2003-04-04 发布日期:2021-01-13
  • 作者简介:吕复苏(1957-),男,湖北钟祥人,在读硕士研究生,高级工程师,地球探测与信息。联系电话:0990-6887937

Application of Seismic Attribute Information in Glutenite Reservoir Development—An example of Wuerhe reservoir of Upper Permian in Karamay oilfield

LY Fu-su1, HUANG Xiao-ping2, REN Tao2   

  1. 1. Jianghan Petroleum Institute, Jingzhou, Hubei 434023, China;
    2. Research Institute of Exploration and Development, Xinjiang Oilfield Company, PetroChina, Karamay, Xinjiang 834000, China
  • Received:2003-04-04 Published:2021-01-13

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摘要： 地震属性信息是蕴含在地震反射波中的有用信息,随着勘探开发力度的加强及油气藏精细描述的开展,地震属性信息已经引起地球物理、地质工作者的高度重视,尽管现代地震技术发展很快,信噪比和分辨率都有所提高,但仍不能忽视地震信息是反映地下地质情况的这一基本属性,它能从多方面反映地下特殊地质现象、沉积现象、流体特征等。以克拉玛依五区上乌尔禾组油藏为例,全面介绍了各种常用地震属性信息的概念及其油气田勘探开发中的作用和应用效果。

关键词: 振幅, 频率, 波形, 反演, 地震相, 模式识别

Abstract: Seismic attribute information is the useful information involved in seismic reflection wave. As increasing intensity of exploration and development and performing detailed reservoir characterization, the seismic attribute information is paid greatly attention to by geophysi-cists and geologists at home and broad. Despite the rapid development of modern seismic technology and improvement of signal-to-noise ra-tio and resolution, the seismic attribute information reflecting special in-situ geological phenomenon, sedimentary feature and fluid behavior, etc., should not be ignored. Taking Upper Wuerhe formation in District No.5 as an example, this paper presents the concepts of various com-mon seismic attribute information and their applicable effects in oil/gas field exploration and development.

Key words: amplitude, frequency, waveform, trace inversion, seismic facies, pattern recognition

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