Abstarct: Nowadays use of wavelet analysis has many applications to identify and analyze the transient boundaries & waves, such as image borders and earthquake waves. Detection of discontinuities in the sedimentary sequence and identifying the boundaries of sequence stratigraphic surfaces are one of those applications. In this study, we use wavelet analysis of wire line logs data, such as GR, NPHI, RHOB, RHOZ, THOR / URAN and multi min data such as anhydrite percentage volume, which that data are change during sequence boundaries. Different types of sequence boundaries impact on different types of logs and wire line logs are affected by structural and lithology changes; So We can’t identify those boundaries using a kind of correlation coefficients. In This study, we want combine that coefficients together and offer a good way to determine automatically the borders with lowest error. Thus The best results are coefficients combination of GR, NPHI, RHOB (RHOZ) logs and the anhydrite percentage volume multi min; And coefficients combination of GR, NPHI, RHOB (RHOZ) logs and thorium to uranium ratio (THOR / URAN) graphs.