Abstract:Using geologic model designed by P-wave and logging data in Xingcheng area to perform forward modeling of multi-component seismic data, the paper, by optimized geometry and construction parameters and according to mechanism producing the P-wave and converted wave, carried out the field exercises and acquired high-quality multi-component seismic prospecting data. The processed multi-component data characterized by abundant wavefield information and distinctive feature of inter-layering wave groups were acquired by negative offsets inversion of horizontal component, CCP gathers stack, velocity analysis and NMO correction. Using interpretation thought: making synthetic seismogram →wave mode identification and layer correlation→ time compression →computing attributes section, the interpreted results coinident to drilling results were obtained