公开(公告)号：US20170284178A1

公开(公告)日：2017-10-05

申请号：US15084519

申请日：2016-03-30

Applicant: General Electric Company

Inventor： Brian Paul Reeves ,  Grant Lynn Hartman ,  Daniel Brue ,  Victor Jose Acacio ,  Sean Andrew Kelso

IPC: E21B43/12 ,  F04B53/14 ,  F04B47/02 ,  F04B47/06 ,  F04B19/22 ,  F04B17/03

Abstract: An artificial lift system and a method of operating and installing such an artificial lift system are disclosed. The artificial lift system includes a reciprocating driver and a reciprocating pump. Further, the reciprocating driver includes a driver-shaft and the reciprocating pump includes a pump-shaft detachably engaged to the driver-shaft. In one embodiment, the artificial lift system further includes a coupling member, where the pump-shaft is detachably engaged to the driver-shaft through the coupling member.