Application examples of 3D visual interpretation technology in Dagang Oilfield
详细信息 查看全文
- 作者：Lang Jing (1) (2)
- 关键词：3D visualization ; complex block ; structural interpretation ; reservoir prediction
- 刊名：Applied Geophysics
- 出版年：2006
- 出版时间：September 2006
- 年：2006
- 卷：3
- 期：3
- 页码：179-186
- 全文大小：2972KB
- 参考文献：1. Castanie, L., Bosquet, F., and Levy, B., 2005, Advances in seismic interpretation using new volume visualization techniques: First Break, 23, 69鈥?2.
2. Li Chengde and Wu Lv, 1999, New technology of seismic exploration: Petroleum Industry Press, Beijing.
3. Ming Jun and Peng Gang, 2001, Real 3D interpretation method and its application in seismic interpretation of BZ25-1 oilfield: China Offshore Oil and Gas (Geology), 15(6), 116鈥?22.
4. Ward, R. W., 1996, Development trend of geophysical technology in the future: The Leading Edge, 15(6), 729鈥?35. CrossRef - 作者单位：Lang Jing (1) (2)
1. School of Geosciences and Resources, China University of Geosciences, Beijing, 100083, China
2. Zhao Dong Development Department, Dagang Oilfield of PetroChina Company Limited, Tianjin, 300280, China - ISSN：1993-0658
文摘
3D visualization technology is a new seismic interpretation technology that is completely different from traditional seismic data interpretation technologies. This method takes geologic bodies or any 3D region of interest as a unit and integrates the points, lines, and planes of the bodies to make a 3D visual interpretation. This technology can be integrated with the coherence technique to interpret complex faults. Spatial domain automatic horizon tracing can accurately determine structural features. Target sculpting can determine the spatial dimensions and depth extent of perspective 3D lithology bodies using inversion data. I applied this technology to the interpretation of the complex block structures in the Guanxi area of Dagang Oilfield and the prediction of subtle reservoirs in the western slope of the Qinan sag with good results. This study indicated that the visual interpretation technology can be widely and effectively applied in oil field development and to improve the exploration success ratio.