Several Problems Need to be Noticed in the Application of Logging Data to Seismic Data Interpretation
详细信息
- 责任者：Guo Hongyan (Institute of Geology and Geophysics ; Chinese Academy of Sciences ; Beijing 100029 ; China) ; Yun Meihou
- 刊名：Geophysical Prospecting for Petroleum
- 出版年：2011
- 卷期：50(6)
- 关键词：地震剖面 ; seismic profiles ; 解释 ; explain ; 测井曲线 ; logging curves
- 页码：p.625-629
- 图表：4 illus., 22 refs.
- 分类号：1600
- issnNo：ISSN1000-1441
- isbnNo：CN32-1284/TE
摘要
By analyzing the theoretical and actual well logging data, the authors discussed the dispersion of well logging data and compared the measurement results from different well logging instruments. As a result, we pointed out that several points should be considered. Firstly, the difference caused by velocity frequency dispersion exists between seismic data and acoustic logging data. Secondly, the well logging data is not true value, which also exits error. Thirdly, the statistics regression analysis based on well logging data requires systematic selection, even distribution and abundant data.