Study of 3-D seismic physical model.
Wei Jianxin,Mou Yongguang and Di Bangrang. China Petroleum University(Beijing),Beijing City,100083,China
D seisimic exploration is widely used for energy exploration.The detailed study for geometry design, data processing and interpretation in 3 D seismic exploration is required in order to obtain a 3 D seismic data and imaging result with both economy and high quality. The seismic modelling can offer this flexibility for the people. However, the 3 D seismic numeric modelling is still expensive, especially for the case of full elastic 3 D model, which is still not practice by using numeric modelling accurately. The seismic physical model can be more convenient to simulate 3 D seismic exploration. The paper introduced the mature 3 D seismic physical model technique developed in CNPC geophysical key laboratory in recent years.