刘汝福, 陈毓云. 套管密封性能评价方法新探[J]. 石油钻采工艺, 1994, 16(6): 24-28. DOI: 10.3969/j.issn.1000-7393.1994.06.004
引用本文: 刘汝福, 陈毓云. 套管密封性能评价方法新探[J]. 石油钻采工艺, 1994, 16(6): 24-28. DOI: 10.3969/j.issn.1000-7393.1994.06.004
hy Liu Rufu, Chen Yuyun. RESEARCHING OF EVALUATION CASING SEALING PROPERTIES[J]. Oil Drilling & Production Technology, 1994, 16(6): 24-28. DOI: 10.3969/j.issn.1000-7393.1994.06.004
Citation: hy Liu Rufu, Chen Yuyun. RESEARCHING OF EVALUATION CASING SEALING PROPERTIES[J]. Oil Drilling & Production Technology, 1994, 16(6): 24-28. DOI: 10.3969/j.issn.1000-7393.1994.06.004

套管密封性能评价方法新探

RESEARCHING OF EVALUATION CASING SEALING PROPERTIES

  • 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.

     

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