The analysis of DSI acoustic logs is very important in determining anisotropic zones and identifying the direction of the fast shear wave for estimating the region’s main stresses directions. The shear wave is separated into two slow and fast components entering the anisotropic zone (intrinsic and induced stress) that fast component is spread in the direction of the joints and fractures and the slow component is spread on the perpendicular direction. The fast shear wave azimuth is obtained by the Alford’s rotation algorithm which is in line with the maximum main stress of the area. The path of horizontal tunnels is perpendicular to the maximum main stress. In the absence of changes observed in azimuth in the specified zone, it is possible to consider the zone as anisotropic zone. Azimuth logs were mapped for wells data in the study area and the directions of the main stresses of the region and the anisotropic zones were determined and gamma logs were also used to distinguish the inherent anisotropy of induced stress.