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地震波形库在储层预测中的应用

周大森 阎建国 廖竟鸿

地质找矿论丛2017,Vol.32Issue(1):100-106,7.
地质找矿论丛2017,Vol.32Issue(1):100-106,7.DOI:10.6053/j.issn.1001-1412.2017.01.012

地震波形库在储层预测中的应用

Seismic waveform library technology and its application in reservoir prediction

周大森 1阎建国 2廖竟鸿3

作者信息

  • 1. 广州海洋地质调查局,广州510075
  • 2. 国土资源部海底矿产资源重点实验室,广州510075
  • 3. 成都理工大学地球物理学院,成都610059
  • 折叠

摘要

Abstract

Seismic survey is applied to detect reservoir.Physical property of lithology and fluid of reservior and lithology of the surrounding rock is reflected by seismic wave form.Change of the lithology and fluid will cause change of structure of the seismic waveform.The "typical" waveform of reservoirs can be extracted to establish a waveform library.Then comparison of the "unknown" waveform of seismic survey with the known waveform in the library would predict what reservoir of the unknown is.In this paper,we use a programming method to establish waveform library and achieve the extraction and comparison and much time can be saved.

关键词

地震波形库/波形结构/编程/储层预测

Key words

waveform library/wave form structure/programming/reservoir prediction

分类

天文与地球科学

引用本文复制引用

周大森,阎建国,廖竟鸿..地震波形库在储层预测中的应用[J].地质找矿论丛,2017,32(1):100-106,7.

基金项目

国土资源部海底矿产资源重点实验室项目(编号:GZH201200508)资助. (编号:GZH201200508)

地质找矿论丛

OACSCDCSTPCD

1001-1412

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