论文详情

套管密封性能评价方法新探

石油钻采工艺

1994年 16卷第6期

阅读：56

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Title

RESEARCHING OF EVALUATION CASING SEALING PROPERTIES

作者

刘汝福陈毓云

Authors

hy Liu Rufu Chen Yuyun

单位

中原石油勘探局

摘要

分析了目前采用的套管试压方法存在的稳压时间短和压力表量程大等问题,提出了新的套管丝扣密封性能评价方法,并进行了试验验证。

Abstract

In this paper,a new method to evaluate casing threads sealing characters has been presented and the testing results have been proven,according to the analyzing the problems of short stable pressure time and large scale of pressure meter existed in casing pressure test adopted in current.

关键词：

中原油田; 套管漏失; 密封性能; 试验方法;

基金项目

DOI

10.3969/j.issn.1000-7393.1994.06.004