论文详情

PDC钻头钻进影响因素分析

石油钻采工艺

2002年 24卷第2期

阅读：57

查看详情

Title

ANALYSIS TO FACTORS INFLUENCING THE PERFORMANCE OF PDC BIT

作者

于润桥刘春缘杨永利

Authors

Yu Runqiao Liu Chunyuan Yang Yongli

单位

南昌航空工业学院, 江西南昌 330034 吐哈油田鄯善采油厂监督办, 新疆哈密 834000

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.

关键词：

PDC钻头; 钻井参数; 因素分析; 钻井速度;

Keywords:

polycrystalline diamond bit; drilling parameter; factor analysis; drilling rate;

基金项目

DOI

10.3969/j.issn.1000-7393.2002.02.010