Standardized design, modular construction, digitized management and market-driven operation is a project construction mode taking shape during the development of Sulige gas field, which fits in with the development of low permeability gas field in PetroChina Changqing Oilfield Company, and promotes large-scale, economic and effective development of Sulige gas field. The new mode has also been applied and popularized in the oilfield development. During the process of "developing large oilfield, constructing large gas field, and building Chinese major energy resources production base" , the extensive application of the mode and innovations of the project construction will accelerate construction speed and promote construction quality to rapidly increase oil and gas production of PetroChina Changqing Oilfield Company.