Numerical Analysis on the Response of Induced Polarization Relaxation Time Spectra Well Logging
详细信息
- 责任者：Ding Zhu (Daqing Well Logging Company ; Daqing 163412 ; China) ; Wang Weinan
- 刊名：Computing Techniques for Geophysical and Geochemical Exploration
- 出版年：2009
- 卷期：31(2)
- 关键词：测井仪 ; well-logging instrument ; 电测井 ; electrical logging
- 页码：p.158-160
- 图表：5 illus., 10 refs.
- 分类号：1600
- issnNo：ISSN1001-1749
- isbnNo：CN51-1242/P
摘要
The relaxation time spectra well logging technology is a new application of rock induced polarization phenomenon. A prototype tool is developed based on the principle. The response characteristics of vertical resolution and investigation depth of this tool are analyzed through numerical simulations. In analogy to the definition of SP well logging and magnetic resonance well logging in resolution and investigation depth respectively, the vertical resolution and the investigation depth are determined in