Study On Gas Injection Capacity Of Hutubi Gas Storage

Affected by the weather factors,the gas consumption of winter in Xinjiang is significantly greater than the gas consumption of summer and the natural gas consumption has great seasonal volatility.With the Blue Sky project implementation,the demand for natural gas is increasing dramatically,which intensifies the contradiction.Thus,the Hutubi gas storage is necessary and safety gas injection is the key of the construction of underground gas storage.Based on the literature research and field data analysis,this article analyzes the overall exploitation of gas field,the characteristics of water invasion and the change of gas production capacity of Hutubi gas storage.Finally according to the production system node analysis method and the maximum erosion rate,this article analyses the gas injection capacity,simulates the pressure distribution of gas injection and prefers the gas injection scheme.