Abstract: In order to realize large-scale, low-cost construction, a management mode featuring "standardized design, modular construction, digital management and market-oriented operation" has been carried out in Changqing Oilfield. A skid-mounted unit for the standardized digital gas gathering station in Sulige Gasfield with a production of 50×10⁴ m³/d has been investigated. According to the different transmission ways of produced water, three skid-mounted construction schemes are proposed, namely, transporting the mixture of produced water and natural gas to downstream station, separately transporting the produced water and natural gas to downstream station by pipeline, and transporting the produced water to treatment plant by road tanker. In view of the characteristics and current situation of Sulige Gasfield, the scheme of transporting produced water by road tanker is selected, which can improve the construction efficiency and reduce the floor area of station. Skid-mounted construction can not only enhance the operation reliability and stability of stations, but also improve the management level, so it is an inevitable trend for engineering construction.