摘要
介绍了一种新型油井井下气体分离器,该工具结构简单,安装方便,特别适用于不同高气油比有杆泵井防气,分气效率高。在吐哈油田应用70多井次,平均单井日提高泵效8.21%。目前,该气体分离器已获得国家专利。
A new gas and oil separator is introduced, which has the advantage of simple structure, easy installation and high separating efficiency. It is especially adapted to rod pumping well of various gas-oil ratio to prevent gas. This kind of separator has been used in over seventy wells in Tuha oilfield, and the pump efficiency had an average increase of 8.21 percent. Now it has patented in the People's Republic of China.
出处
《吐哈油气》
2002年第3期303-307,314,共6页
Tuha Oil & Gas
关键词
气体分离器
泵效
气油比
有杆泵
gas
gas separator
pump efficiency
gas-oil ratio
sucker rod pump
