胜利油区有杆泵应用现状及改进措施  

Present application situation and improved measure of sucker rod pump at Shengli petroliferous province.

作　　者：宋开利[1] 张俊清[1] 刘常福[1] 

机构地区：[1]胜利油田有限公司采油工艺研究院

出　　处：《油气地质与采收率》2003年第5期71-72,76,共3页Petroleum Geology and Recovery Efficiency

摘　　要：针对胜利油区有杆泵应用中存在的泵效低、检泵周期短等主要问题,从地层供液和排液能力的协调性、工作参数对抽油泵效的影响、抽油杆和油管间的偏磨对有杆泵提液的影响、抽油泵结构及选择应用等方面分析了产生上述问题的原因,并提出了改进的对策及建议。Quite a number of sucker rod pumps in Shengli petroliferous province have been troubled by the problems of low pump efficiency, short turnaround and so on. The causes of these problems are analyzed from the aspects of coordination between the capacity of fluidsupply and flowing back, influence of the pumping parameters on the oil pump efficiency, influence of eccentrically wearing between sucker rod and tubing on lifting fluid, the pump structure and its application. On this basis, some improved countermeasure and suggestions are presented.

关 键 词：胜利油区 有杆泵 抽油泵 泵效 检泵周期 

分 类 号：TE933.3[石油与天然气工程—石油机械设备]