In recent years, the demand for speeding up exploration and drilling projects in the Junggar Basin has become increasingly urgent. The system optimization concept of scientific drilling can effectively promote the speed increase of deep drilling in the the Junggar Basin, and further promote the implementation of the concept of geological engineering integration. In view of the bottleneck problem of deep drilling speed increase in the Junggar Basin, the author studies and applies scientific drilling technology from three aspects: geomechanical modeling technology suitable for ultra deep exploration wells, optimization technology of geological engineering integrated drilling scheme, and real-time optimization of surface wellbore parameters with acquisition support site, so as to create a high-quality platform for drilling speed increase of deep exploration wells in the Junggar Basin.