Fracture is one of the most important migration channels and accumulation spaces in
hydrocarbon reservoirs. For unconventional hydrocarbon reservoirs, especially for shale
reservoirs, the accurate prediction of fracture distribution can help improve the hydrocarbon
production. With the development of seismic monitoring techniques, wide-azimuth
acquisition and processing techniques are being increasingly used to describe the
distribution of subsurface factures. The P-wave AVAZ inversion based on seismic anisotropy …