国内外储气库技术研究现状与发展方向

介绍了国外地下储气库建设技术的发展方向,认为在地下储气库设计中必须采用标准化的工艺设计,以减少各设计部门之间的协调、简化工艺方案选择、缩短建库周期和提高建库质量。分析了我国天然气地下储气库现状,并针对西气东输管道建设规划,提出了在地下储气库建设方面应有计划地开展近期和中远期的调峰量、库址的选择、储备库的设计与施工、储气库的故障诊断与检测以及水平钻井等方面的研究工作。

The Current Status Investigation on Underground Gas Storage and its Development Tendency

In this paper,the development tendency in the construction of underground gas storage in foreign countries is predicated.It is considered that the standardization technology design should be adopted in the design of underground gas storage to decrease the unnecessary coordination between design departments,simplify the selection of technology program,shorten the construction duration of underground gas storage and ensure the construction quality of underground gas storage.The existing underground gas storages in the world are investigated in detail.In accordance with the construction planning of pipeline project for "West-East Gas Project",the future work to be done in no distant future in peak shaving,selection of storage location,design and construction of reserve storage,as well as horizontal direction drilling is put forward in the article.