The practice and application of green exploration technologies have been carried out during the drilling engineering construction in the north working area of Tashidaban, Ruoqiang County, Xinjiang. According to the topographical features, geology and construction requirements, the borehole structure is determined. Scientific selection of drilling equipment, drilling methods, mud systems and drilling tool combinations is carried out. Especially for the mud formula in nearly horizontal drilling, the stability of the borehole and the construction efficiency are ensured. The requirements of green exploration, green drilling construction measures, as well as the evaluation of ecological benefits and social benefits are expounded. Practice has proved that guided by the concept of green development and by strengthening the application of green exploration technical methods, the damage to the ecological environment can be greatly reduced.