Abstract：A processing technique which can realize well constrained zero phasizing was introduced in this paper. The realization steps are as below: at first using Ricker zero phase wavelet to convolve with acoustic well loging (seismic reflection coefficient series), so the zero phase synthetic seismogram was generated, then conducting rotation and scanning for the synthetic seismogram, and matching it with seismic data whose phase was rotated 90 degree clockwise, at last at maximum similarity calculating its surplus phase angle. Due to the seismic phase's complexity only initial studies was conducted in this paper, for the problems which were encountered in seismic data processing, improvements were suggested, 110 wells were used as constrain conditions in the data processing, as a result the processing results should be reliable.
李强, 何晓松, 王立. 一种实现井约束零相位化的处理方案[J]. 石油地球物理勘探, 2009, 44(增刊1): 76-78.
Li Qiang, He Xiao-song, Wang Li. Introducing a processing technique to realize well constrained zero phasizing. OGP, 2009, 44(增刊1): 76-78.
