一种新型防砂防堵抽油泵固定阀装置简介

A Brief Introduction of a New-type Regular Valve Device Sand Control of the Oil Well Pump

杨建华 王卫国 董文轩 方玉斌 郭东

YANG Jian-hua WANG Wei-guo DONG Wen-xuan FANG Yu-bin GUO Dong

中原油田分公司 采油二厂, 河南 范县 457532

The Second Production Plant of the Zhongyang Oilfield Branch, Fanxian 457532, China

针对中原油田目前使用的抽油泵不能有效防落物的缺陷,设计了一种新型的抽油泵固定阀装置,该装置通过自身的沉砂结构,有效地解决了井口落物及井液中的泥沙颗粒等异物的沉积在固定阀和泵筒内而使抽油泵不能正常工作的问题,通过现场实施证明,防落物堵塞固定阀的成功率 100%。

Release the oil pump not to defend the defect of the junk to what Zhongyuan Oil Field uses at present effectively,a kind of new-type smoking the regular valve device of the oil well pump have been designed,should fit through one's own sinking the sand structure,solve well head junk and well silt particle,etc. to deposit in regular valve and pump tube making and release problem that oil pump can not work normally foreign matter of liquid effectively,implement and prove through scene,defend junk stop up regular 100% success rate of valve.