摘要
目前常用的井况分析手段是对油井泵功图进行分析诊断,但是目前常常是通过人工方式来对功图情况进行分析判断,对功图的智能判断还不是十分成熟,这主要是因为无法确认当前功图和正常功图的误差率,所以该文针对这一问题,提出一种基于多元线性回归的标准井泵功图计算方法,用此方法可以通过计算机计算出标准井的泵功图情况,以此作为和实际井况中的泵功图情况对比分析的依据,就可以很快的对比出泵功图是否存在异常情况。
At present,the well condition analysis method is commonly used for analysis and diagnosis of oil well pump diagrams,but there is often by artificial means to analyze and judge on the diagram,the intelligent judgment of the diagram is not very mature,this is mainly because of unable to confirm the error current diagram and diagram of the normal rate,so this paper this problem,we propose a new method to calculate the standard well pump multiple linear regression based on the diagram,we can use this method to calculate by computer pump diagrams of standard well,as the analysis of pump dynamograph comparison and actual situations in the basis,can quickly compare whether pump dynamograph the existence of abnormal situation.
出处
《电脑知识与技术（过刊）》
2014年第9X期6181-6183,6193,共4页
Computer Knowledge and Technology
关键词
多元线性回归
泵功图
Multiple linear regression
pump dynamograph
