API圆螺纹套管连接强度分析  

Analysis of Connection Strength of API Round Thread Casing

作　　者：郝宁 董昌乐[2,3] 

机构地区：[1]川庆钻探长庆指挥部,陕西西安710200 [2]中国石油管材研究所,陕西西安710065 [3]西安石油大学大学,陕西西安710065

出　　处：《辽宁化工》2010年第7期770-773,共4页Liaoning Chemical Industry

摘　　要：API标准圆螺纹套管结构简单,加工制造容易,成本低,在国内外油气田上广泛使用。介绍了圆螺纹套管连接强度的影响因素及其发展趋势,讨论了在不同的粘扣、高温、高压等条件下的API圆螺纹套管连接强度,为圆螺纹套管在各油田的继续投入使用提供了技术支持。The simple structure,easy manufacture and low cost make API round thread casing widely use in oil fields.In this paper,some influence factors of connection strength of API round thread casing were introduced as well as its development trend.The connection strength of the API round tread casing under several different conditions such as gluing,high temperature and high pressure was discussed,which can give some technical support for application of API round thread casing in different oil fields.

关 键 词：API套管 圆螺纹 连接强度 

分 类 号：TQ050.2[化学工程]