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Application of tomographic static correction technology constrained by micro logging in 3D splicing processing

Summary In this paper, aiming at the static correction problems that affect the structure shape and stack imaging in 3D splicing processing, a new tomographic static correction technology constrained by micro logging is explored, which is suitable for the transition area of complex desert Loess Plateau in Ordos Basin. Wavelet transform is applied to the decomposition and reconstruction of velocity model to improve the reliability of inversion. This method solves the static correction problem of 3D splicing data and improves the quality of seismic imaging.