“守好每方气，温暖千万家。”在刚刚过去的第十一采气周期，呼图壁储气库围绕周期保供目标，把保障能源供应放在首位，坚守民生用能底线，周期日调峰采气量创新高，累计采气27.3亿立方米，采气量超计划多采4.7亿立方米，交出了一份满意的“温暖”答卷。

去年，进入新一轮注气期后，储气库技术人员坚持“应储尽储、满库运行”的注气原则，利用库容分区进行差异化控制，深化对不同区带库容、气井吸气能力、气体扩散规律的精准评价，精细注气动态分析与过程调控，实施井间优化调控583井次，实现安全注气212天，同比多注气0.6亿立方米。注气期末库存量创历史新高，达容率为97.9%，成为建库以来注气最多的一个周期，连续5年注气期末库存量突破百亿立方米。

去年11月以来，为确保冬供安全平稳高效，储气库对所有设备进行“全科体检”，制定和演练各类应急处置方案，采取“人工巡检+远程监控”“常规检查+关键部位”相结合的模式管控安全风险，使采气关键设备处于最佳状态，确保寒潮来临和极端天气下，储气库能在第一时间发挥作用，守护千家万户温暖过冬。

"Guard each side of qi, warm tens of thousands." In the 11th gas production cycle that has just passed, Hutubi gas storage focused on the goal of cycle supply protection, put energy supply in the first place, adhered to the bottom line of people's livelihood energy, and reached a new high in cycle peak gas production per day, with a total of 2.73 billion cubic meters of gas produced and 470 million cubic meters more than planned, and handed over a satisfactory "warm" answer sheet.

Last year, after entering a new round of gas injection period, gas storage technicians adhered to the gas injection principle of "full storage and full operation", made use of storage capacity zoning for differentiated control, deepened the accurate eva luation of storage capacity in different zones, gas well suction capacity, and gas diffusion law, refined gas injection dynamic analysis and process regulation, and implemented inter-well optimization and regulation for 583 Wells. Safe gas injection was achieved for 212 days, an increase of 60 million cubic meters over the same period last year. The end gas injection inventory reached a record high, reaching 97.9% of capacity, becoming the largest gas injection cycle since the construction of the warehouse, and the end gas injection inventory exceeded 10 billion cubic meters for five consecutive years.

Since November last year, in order to ensure the safety, stability and efficiency of winter supply, the gas storage warehouse has carried out "general medical examination" on all equipment, developed and practiced various emergency solutions, and adopted the mode of combining "manual inspection + remote monitoring" and "routine inspection + key parts" to control safety risks, so that key gas production equipment is in the best condition to ensure the arrival of cold wave and extreme weather. Gas storage can play a role in the first time to protect thousands of families warm winter.