Abstract:Multi-wave seismic technology can simultaneously acquire P-and S-waves information reflected from underground geologic bodies and carry out integrative correlation and interpretation by picking up various physical parameters of reflected P-and S-waves and using difference of reflection feature in different geologic bodies in order to predict lateral variation of reservoir and oil/gas-bearing ability.Since 2002 year,PetroChina system has carried out 2D3C and 3D3C experiments in Sulige Gas-field of Ordos Basin,Guang'an Gas-field of Sichuan,Sanhu Area of Qaidam Basin and Xushen Gas-field of Songliao Basin successively,gaining valuable experiences.On that basis and in combination with development of multi-wave seismic exploration technology abroad in recent years,the paper analyzed the issues still existed in current application of multi-wave seismic exploration technology at home,presented the ideas promoting application of multi-wave seismic technology at home.
刘振武, 撒利明, 张明, 董世泰, 甘利灯. 多波地震技术在中国部分气田的应用和进展[J]. 石油地球物理勘探, 2008, 43(6): 668-672.
Liu Zhen-wu, Sa Li-ming, Zhang Ming, Dong Shi-tai, Gan Li-deng. Progress of application of multi-wave seismic technology in part of gas-fields of China. OGP, 2008, 43(6): 668-672.