Multiple seismic attributes are used to obtain a model or models of facies distribution in a reservoir. AVO analysis technique analyzes velocity anomalies between compression and shear waves or common attributes, including changes in the Poisson ratio due to changes in porous fluid or lithology. However, the LMR method as an advanced AVO analysis method by extracting the Lame parameters and finally calculating the density product in these parameters gives the interpreter more information about the characteristics of the reservoir rock and accurate hydrocarbon detection. In this study, AVO analysis and LMR method were utilized to compare them. By comparing AVO attributes in the studied carbonate zone with the µρ and λρ sections, it was found that the use of LMR technique is associated with more success in characterizing the carbonate reservoir