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| 初始管柱压缩量计算分析—封隔器管柱受力分析系统讨论之三 | |
| 引用本文： | 李钦道,谢光平,张娟. 初始管柱压缩量计算分析—封隔器管柱受力分析系统讨论之三[J]. 钻采工艺, 2001, 24(6): 48-51,54 |
| 作者姓名： | 李钦道 谢光平 张娟 |
| 作者单位： | 四川石油管理局钻采工艺技术研究院 |
| 摘 要： | 初始油管压缩量计算，是某些封隔器管柱受力分析计算的重要参数，它不仅能够对封隔器坐封时现场施工提供指导，而且还是后续施工或完井过程中计算管柱的受力和变形的基础，文中对初始管柱压缩量计算公式进行了推导和分析，并给出了算例，现场应用表明，经典方法的误差比文中介绍了的方法的误差大得多。 |
| 关 键 词： | 初始管柱 压缩量 计算 封隔器 管柱受力分析系统 |
| 文章编号： | 1006-768(2001)06-0048-04 |
Calculation Analysis of Initial Amount of Compression of Test String |
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| LI Qindao,XIE Guangping and ZHANG Jun. Calculation Analysis of Initial Amount of Compression of Test String[J]. Drilling & Production Technology, 2001, 24(6): 48-51,54 | |
| Authors: | LI Qindao XIE Guangping ZHANG Jun |
| Abstract: | Calculation of initial amount of compression of tubing is an important parameter for calculation analysis of one packer string force.It not only supplies instruction for field construction while packer is being packed,but also is basis of calculating force and determining string deformation during the later operation process or well completion.Calculation equation of initial amount of compression of string is deduced and analysed,and calculation examples are given in the paper. |
| Keywords: | pipe string initial amount of compression computational analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |