English

应用科学学报 ›› 1996, Vol. 14 ›› Issue (2): 239-242.

• 论文 • 上一篇    下一篇

利用UCT仪检测套管变形

段方勇1, 屈万里2, 黄载禄2   

  1. 1. 五邑大学;
    2. 华中理工大学
  • 收稿日期:1994-06-20 修回日期:1995-04-22 出版日期:1996-06-30 发布日期:1996-06-30
  • 作者简介:段方勇:副教授,五邑大学电子工程系,广东江门 529020
  • 基金资助:
    超声固井质量检测仪系中国石油天然气总公司“八·五”重大科研项目

CASE FORM CHECKED WITH UCT

DUAN FANGYONG1, QU WANLI2, HUANG ZAILU2   

  1. 1. Wu Yi University;
    2. Huazhong University of Science and Technology
  • Received:1994-06-20 Revised:1995-04-22 Online:1996-06-30 Published:1996-06-30

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摘要： 采油井内的套管,因受环境及应用(地层运动的应力、机械力、作业过程中的工具作用、射孔、压裂改造)等因素影响而产生变形.适时检测套管变形有利于及时发现问题,以避免不必要的损失.

关键词: UCT仪, 套管, 检测

Abstract: The method of checking the case form by processing the log data go-ten with the ultrasmall cement-bond quality testing tool (UCT) is presented in this paper. The method is proved to be effective by theoretical analysis and the process effect of the real log data.

Key words: UOT, case, checking