摘要
针对目前国内外油田低产井开采数量不断增加的现状,为满足采油生产的需要,研制了低冲次抽油机,实现了低冲次采油。给出了低冲次抽油机的结构设计、工作原理、技术参数和低冲次抽油机参数设计计算方法。对现场应用的低冲次抽油机进行了试验和测试,与常规抽油机相比节电效果明显。
Low-yield oil wells at home and abroad increasing number of the status quo,to meet the needs of oil production,development of the low stroke frequency pumping unit to achieve a low stroke frequency oil production.The low stroke pumping unit of structural design,working principle,technical parameters and low stroke pumping parameter design method is discussed.On-site application of low stroke pumping unit is tested and detection.Compared with the conventional pumping unit power saving effect is obvious.
出处
《科学技术与工程》
2011年第24期5930-5933,共4页
Science Technology and Engineering
关键词
低冲次抽油机
结构设计
参数计算
现场应用
low stroke pumping unit structural design parameter calculation field application
