Aiming at the characteristics of low permeability and small porosity of high pressure low permeable reservoir, fracturing mapping was employed during transformation. Information of fracture azimuths (direction), length, height (range), occurrence and directions of underground principle stress provides basis for oncoming well placement and well network optimization. Since 2008, 79 fracturing mapping have been performed successfully in Xianhe region, which offers great support for the increasing development of low permeable reservoir.