Seismic Waveform Shape Description Technique and Its Application in Seismic Facies Analysis
详细信息
- 责任者：Yao Shuang (College of Information Engineering ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Yan Jianguo
- 刊名：Computing Techniques for Geophysical and Geochemical Exploration
- 出版年：2011
- 卷期：33(1)
- 关键词：地震相 ; seismic facies
- 页码：p.24-29
- 图表：17 illus., 5 tables, 11 refs.
- 分类号：1600
- issnNo：ISSN1001-1749
- isbnNo：CN51-1242/P
摘要
In seismic attributes,the general variation of waveform and its distributed rule is most important seismic parameter. Picking and identifying the waveform information is of benefits to reservoir prediction, reservoir description and improving drilling successful rate. Taking Stratimagic for example, by the detailed analysis and comparison with the influence over waveform shape changes caused by the main parameters (amplitude, phase, and frequency) which make up of the waveform shape, this paper summarizes waveform shape variation and waveform shape description method which can be used and discusses the effect and significance wave shape classification in seismic facies analysis.