摘要
在评述目前选择钻头方法的基础上，提出了TOPSIS法评选钻头。该方法具有限制条件少，应用灵活方便等特点。并详细地介绍了该方法的原理和计算步骤，同时运用油田的实钻资料进行了计算。结果表明，该方法计算简便，结果与现场实际相符，便于现场应用。
Based on the evaluation of present method for se1ecting bit type and operating parameters, a new TOPSIS method is presented for bit selection. This method has the characters of few limited conditions and application easily. In this paper, the principal and steps are described in detail and an example is calculated using practical field data. A satisfactory results is obtained.
出处
《河南石油》
1997年第3期34-36,共3页
Henan Petroleum
关键词
TOPSIS法
钻头
优选法
石油
钻井工具
(TOPSIS method), Bit, Optimum seeking method, Application, Example
