鄯善油田抽油杆本体断裂原因分析

AN ELEMENTARY DISCUSSION OF PUMP ROD PARTING IN SHANSHAN OILFIELD

通过对鄯善油田抽油杆断裂井生产及低压测试等大量原始资料的统计,应用引进国外先进的rodstar杆泵设计模拟软件,对抽油杆断裂原因进行了初步分析,并提出针对性的治理办法。

On the basis of statistics of production and low pressure test of many wells, the causes of rod body-parting were analyzed with RODSTAR, an advanced simulation software. An optimized rod-pump design is offered.