油、套管脱扣、挤毁和破裂失效分析  

Failure Analysis Including Pulling out,Collapse and Fracture of Tubing and Casing

作　　者：高林[1] 吕拴录[1,2] 李鹤林[3] 骆发前[1] 周杰[1] 杨成新[1] 李宁[1] 秦宏德[1] 乐法国[1] 刘德英[1] 

机构地区：[1]塔里木油田,库尔勒841000 [2]中国石油大学材料科学与工程系,北京102249 [3]石油管材研究所,西安710065

出　　处：《理化检验（物理分册）》2013年第3期177-181,188,共6页Physical Testing and Chemical Analysis(Part A:Physical Testing)

摘　　要：通过调查研究和失效分析,列举了我国油田常见的油、套管脱扣、挤毁、破裂等失效形式,给出了每种失效形式的定义,对每种油、套管失效形式产生的原因及其影响因素进行了分析,并提出了具体预防措施。The failure modes of pulling out,collapse,fracture and etc.of tubing and casing were enumerated on the basis of investigation and failure analysis,the definitions for every failure mode were presented,the failure causes and influence factors were analyzed,and the detailed prevent measures were brought forward.

关 键 词：油管 套管 脱扣 挤毁 破裂 失效分析 

分 类 号：TE92[石油与天然气工程—石油机械设备]