套管破损修复新技术综述  

Description of New Technology on Damaged Casing-pipe Recovery

作　　者：韩中轩[1] 练章华[1] 贾春萍[2] 魏臣兴[1] 周兆明[1] 吴欣袁[1] 

机构地区：[1]油气藏地质及开发工程国家重点实验室西南石油大学 [2]吐哈油田井下技术作业公司

出　　处：《内蒙古石油化工》2009年第5期25-27,共3页Inner Mongolia Petrochemical Industry

基　　金：国家教育部科学技术研究重点项目(205135)

摘　　要：近年来随着油田的不断开发,油井套管变形、损坏现象日趋严重,直接影响油井的产量和作业措施的实施,套管的补贴和修复技术在油田已得到越来越广泛的应用。With the development of oil field＇s constant production several years, casing deformation and damage phenomenon of oil well becomes more and more serious. It directly effects the production of oil well and the implementation of the operation measures, so the allowance and repairing technology of casing has been widely used in the oil fields.

关 键 词：套损 蠕变 弯曲 破裂 爆炸 

分 类 号：TE358.4[石油与天然气工程—油气田开发工程] X757[环境科学与工程—环境工程]