The Key Processing Techniques for Marine Time-Lapse Seismic Data
详细信息
- 责任者：Qiu Binhuang (Research Institute of Geophysics ; CNOOC Energy Technology & Services Oilfield Engineering Academy ; Zhanjiang 524057 ; China) ; Li Tiancai
- 刊名：Geophysical and Geochemical Exploration
- 出版年：2011
- 卷期：35(5)
- 关键词：海洋物探 ; marine geophysical exploration ; 时移地震法 ; time-lapse seismic methods
- 页码：p.696-700
- 图表：7 illus., 23 refs.
- 分类号：1600
- issnNo：ISSN1000-8918
- isbnNo：CN11-1906/P
摘要
This paper analyzed the geophysical mechanism of the time-lapse seism and the non-geological factors responsible for the differences of the time-lapse seismic data,and dealt with the key processing technology for the marine time-lapse seismic data acquired on cable.Practical applications show that these technologies can improve the consistency of the seismic data processing results and improve the reliability of the difference profile,thus providing accurate information for the reservoir development monitoring.