|
|||||
|
|
| 一种识别抽油机井示功图的新方法 | |
| 引用本文： | 欧阳传湘,刘一江,李媚,黄全喜,丁连民. 一种识别抽油机井示功图的新方法[J]. 石油天然气学报, 2000, 22(3): 76-78 |
| 作者姓名： | 欧阳传湘 刘一江 李媚 黄全喜 丁连民 |
| 作者单位： | 1. 江汉石油学院石油工程系,湖北,荆州,434102 2. 中原石油勘探局,河南,濮阳,457001 3. 河南石油勘探局,河南,南阳,473132 |
| 摘 要： | 在现有示功图模式识别方法的基础上，运用矩特征法撮了示功图的８个特征量，借助人工神经网络作为分类器，实现了采油 抽油机井示功图的自动识别。通过油田实例的检验，取得了较好的效果。 |
| 关 键 词： | 抽油井 抽油机 示功图 模式识别 神经网络 试井 |
A New Method to Identify Dynamometer Card in a Pumping Well |
|
| OUYANG Chuan xiang. A New Method to Identify Dynamometer Card in a Pumping Well[J]. Journal of Oil and Gas Technology, 2000, 22(3): 76-78 | |
| Authors: | OUYANG Chuan xiang |
| Abstract: | On the basis of available pattern recognition for dynamometer card in a pumping well, 8 characteristic parameters are extracted from the dynamometer card by means of a moment characteristic method Automatic recognition for dynamometer card is performed by using an artificial neural network as a classifier The new method is verified by checking a case history with higher efficiency in the oilfield |
| Keywords: | oil pumping well pumping unit dynamometer card pattern recognition neural network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |