The caculations and anolyses of examples show that the application of triaxial stress theory in casing string design can take most factors into consideration and obtain the results with high preci...

• 给出了应用计算机实现套管柱设计的方法和步骤,并编制了相应的计算软件,结合具体设计实例,通过计算分析表明,应用三轴强度理论进行套管柱设计具有分析全面、计算精度较高的特点。