Method and System for Evaluating Groups of Threaded Connections
    2.
    发明申请
    Method and System for Evaluating Groups of Threaded Connections 有权
    用于评估螺纹连接组的方法和系统

    公开(公告)号:US20090250926A1

    公开(公告)日:2009-10-08

    申请号:US12086569

    申请日:2006-11-20

    IPC分类号: F16L25/00

    摘要: A method associated with the selection of tubulars for hydrocarbon production is described. In particular, the method is associated with the evaluation of performance limits of threaded connections. In this method, constituents of an evaluation group of threaded connections are determined via model analysis. Then, physical testing on a first group of threaded connections in the evaluation group is conducted. Modeling analysis on the first group and a second group of threaded connections is performed, wherein the second group are not physically tested. Once modeled, the results from the physical testing and the modeling analysis are compared to assess a characteristic performance factor for the first group. Then, the characteristic performance factor is applied to the second group, and the performance limits are defined based on this characteristic performance factor.

    摘要翻译: 描述了与用于烃生产的管的选择相关联的方法。 特别地,该方法与螺纹连接的性能限制的评估相关联。 在该方法中,通过模型分析确定螺纹连接的评估组的成分。 然后,对评估组中的第一组线程连接进行物理测试。 执行对第一组和第二组螺纹连接的建模分析,其中第二组不进行物理测试。 一旦建模,比较物理测试和建模分析的结果,以评估第一组的特征性能因素。 然后,将特征性能因子应用于第二组,并且基于该特征性能因子来定义性能限制。