水溶管道封堵技术在长北气田的应用  

Application of Water-soluble Pipeline Isolation Technology in Changbei Gas Field

作　　者：丁鹏 雷普瑾 余志斌 霍晋 董欣 李海舰 DING Peng;LEI Pu-jin;YU Zhi-bin;HUO Jin;DONG Xin;LI Hai-jian(PetroChina Changbei Operation Company,Shaanxi Xi'an 710016,China)

机构地区：[1]长庆油田长北作业分公司,陕西西安710016

出　　处：《辽宁化工》2020年第3期319-321,共3页Liaoning Chemical Industry

摘　　要：介绍和对比了不同类型的管道封堵技术,着重阐述了水溶管道封堵技术的优势、适用范围,同时以长北气田某高压天然气输送管道修复项目作为工程案例,阐述了水溶管道封堵技术在天然气输送管道维修中的应用。最后,提出了水溶管道封堵技术选择的建议。Different types of pipeline isolation technologies were introduced and compared.The advantages and application scope of water-soluble pipeline isolation technology were emphatically expounded.At the same time,taking a high pressure natural gas pipeline repair project in Changbei gas field as an engineering case,the application of water-soluble pipeline isolation technology in the maintenance of natural gas transmission pipeline was described.At last,some suggestions on choosing water-soluble pipe isolation technology were put forward.

关 键 词：水溶 管道封堵 管道修复 

分 类 号：TE832[石油与天然气工程—油气储运工程]