| 多杯等流型气锚的气液分离实验研究 |
| |
| 引用本文： | 王小兵,韩洪升. 多杯等流型气锚的气液分离实验研究[J]. 海洋石油, 2007, 27(1): 64-67 |
| |
| 作者姓名： | 王小兵 韩洪升 |
| |
| 作者单位： | 扬州工业职业技术学院机械系,江苏扬州,225000;大庆石油学院石油工程学院,黑龙江大庆,163318 |
| |
| 基金项目： | 中石油大庆油田有限责任公司局级项目 |
| |
| 摘 要： | 随着油田开发的深入,气体对油井的影响日益明显,气体影响是抽油机井泵效低的主要原因,而气锚是提高泵效的有效手段,开发新气锚具有重要意义。通过多杯等流型气锚和普通沉降式气锚对比实验研究,研究了它们在不同的气液比下的井口出气量、脱气效率以及泵效与液面下降速度的关系。实验结果表明多杯等流型气锚具有井口出气量小、脱气效率和泵效高的优点,具有较好的应用前景。
|
| 关 键 词： | 抽油泵 气液比 泵效 气锚 |
| 文章编号： | 1008-2336（2007）01-0064-04 |
| 收稿时间： | 2006-07-31 |
| 修稿时间： | 2006-09-21 |
The gas-liquid separation experimental study of multi-cups anchor |
| |
| Wang Xiaobing,Han Hongsheng. The gas-liquid separation experimental study of multi-cups anchor[J]. Offshore Oil, 2007, 27(1): 64-67 |
| |
| Authors: | Wang Xiaobing Han Hongsheng |
| |
| Affiliation: | 1. Department of Mechanics, Yangzhou College of Industrial Technology, Yangzhou 225000; 2. Daqing Petroleun Institute, Daqing 163318 |
| |
| Abstract: | Along with oil field development,gas influences well production obviously,and it's also the main reason of low well pump efficiency.Gas anchor is an effective way to enhance pump efficiency,so to develop new gas anchor is of great importance.Contrast study between multi-cups gas anchor and ordinary gas anchor was done,and well head air output and degasification efficiency under different gas/liquid ratio,pump effciency relations with liquid level drawdown rate were studied too.The experimental result indicates multi-cups gas anchor was of low well head air output,and high degasification and pump efficiency. |
| |
| Keywords: | oil pump gas-liquid ratio pump efficiency the gas anchor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
