摘要
为确保西气东输管道的季节调峰和安全稳定运行,需要建设大型地下储气库,利用江苏金坛盐盆内的采盐井腔作为储气库是一条快速经济的捷径。文章论述了利用声纳测量技术对采盐井腔进行腔体形态测量、初选、稳定性评价,制订井筒修复改建的技术方案,确定注气排卤参数和现场施工技术方案的过程。
In order to ensure seasonal gas supply peak regulation and safe operation of West-East Gas Pipeline, large scale underground gas storages are needed. Utilizing the salt cavern in Jintan salt basin as the gas storage is a quick and economical way. The sonar technique is used for survey, preliminary selection and stability assessment of the cavern configuration. The technical scheme of brine well rehabilitation and recon-struction is worked out, and the parameters of natural gas injection and bittern ejection as well as the technical scheme of field construction are determined.
出处
《石油工程建设》
2009年第6期25-28,共4页
Petroleum Engineering Construction
关键词
天然气
储气库
采盐井腔
声纳测量技术
gas storage
salt cavern
sonar survey technique
reconstruction
natural gas
