射孔作业中管柱受力的有限元分析

The Finite Element Analysis of the Stress of Pipe String in Perforation

随着人类对地下石油勘探与开采的需求日益强烈,石油行业对工作人员的技术水平要求越来越严格,而石油开采的环境恶劣、危险性高及其过程的不可预测性,导致进行现场培训可行性差。使用有限元对石油射孔受力系统进行建模分析,可以对射孔过程中管柱的形变和受力进行模拟,大大提高工程的安全性。

With the increasingly strong demand of human beings for underground oil exploration and exploitation, petroleum industry technology level of staff requirements are more stringent, and oil exploration in the harsh environment, high risk and unpredictability, resulting in on- site training of poor feasibility. The finite element method is used to model the oil perforating force system, which can simulate the deformation and stress of the pipe string in the process of perforation, which greatly improves the safety of the project.