节点文献
高温高压井套管柱设计和强度校核
Casing Design and Strength Checkout in HTHP Wells
【摘要】 从温度对套管柱强度的影响、下部套管柱双轴应力计算等几个方面讨论了高温高压对套管柱设计和强度校核的影响 ,提出了一套适用于高温高压井套管柱设计和强度校核的理论方法 ,并给出了该方法的计算步骤 ,编制了相应的计算软件。通过现场应用 ,证明该方法切实可行
【Abstract】 Several important factors influencing casing design and strength checkout were discussed in this paper, such as temperature and biaxial stress. Meanwhile, a case of theories for casing design and strength checkout, and the calculating process are given. A matching software is made and applied. The field application shows that the method satisfies field demands.
【关键词】 高温;
高压;
套管柱设计;
强度试验;
双轴应力;
实例;
【Key words】 high temperature; high pressure; casing string design; strength test; biaxial stress; example;
【Key words】 high temperature; high pressure; casing string design; strength test; biaxial stress; example;
- 【文献出处】 石油钻探技术 ,Petroleum Drilling Techniques , 编辑部邮箱 ,2002年01期
- 【分类号】TE931.2
- 【被引频次】29
- 【下载频次】858