摘要
固井质量的好坏直接影响到钻井作业的质量,而且关系到该井的合理开发和长期生产。分析了声波-变密度测井不同的影响因素对首波幅度、首波时间、全波列的影响结果;指出,对固井质量影响的分析研究,有利于正确解释测井资料,准确评价固井质量。
The quality of cementing directly influence the quality of drilling operation, and also have close connection with the rational development and long-term production. Then the analysis focuses on the effect of different factors about sound wave and density logging on the range and time of first wave, and the whole wave list. At last, it is pointed out that the study and analysis on the influence of cementing quality are beneficial for the correct explanation of logging materials and the accurate evaluation on cementing quality.
出处
《石油工业技术监督》
2009年第10期78-80,共3页
Technology Supervision in Petroleum Industry
关键词
固井质量
水泥胶结
质量检测
测井精度
cementing quality
cement bond
quality detection
logging accuracy
