ANALYSIS TO FACTORS INFLUENCING THE PERFORMANCE OF PDC BIT
-
摘要: 运用多元分析的方法,结合实钻资料对PDC钻头钻进过程进行了全面系统的分析,得到多因素相互作用下各因素对钻进过程的影响程度,对于指导现场施工具有一定价值。Abstract: By using the method of multivariate analysis, and combining with real drilling data, an overall and systemic analysis to the drilling process of PDC bit is carried out. Factors of influencing the drilling performance of PDC bit, such as drilling parameters, penetrating formations and bit types, etc. are investigated, and their influencing degrees are obtained based on the model of typical correlation analysis. This study is beneficial for field drilling using PDC bit.
-
Key words:
- polycrystalline diamond bit /
- drilling parameter /
- factor analysis /
- drilling rate
-

计量
- 文章访问数: 246
- HTML全文浏览量: 21
- PDF下载量: 329
- 被引次数: 0