发明名称 DOWNHOLE WELL-CONTROL VALVE RESERVOIR MONITORING AND DRAWDOWN OPTIMIZATION SYSTEM
摘要 A well control valve assembly having a downhole portion with a primary valve, and electromechanical actuator connected to the valve and a first wireless communicator connected to the actuator. The assembly further includes an uphole portion having a pump, a second wireless communicator complementary to the first wireless communicator and being supported in the uphole portion of the valve assembly. The downhole portion and uphole portion are physically non-connect ed and informationally connected.
申请公布号 CA2349816(A1) 申请公布日期 2001.11.30
申请号 CA20012349816 申请日期 2001.05.30
申请人 BAKER HUGHES INCORPORATED 发明人 JONES, KEVIN R.;BUSSEAR, TERRY R.
分类号 E21B34/06;E21B34/14;E21B43/12;(IPC1-7):E21B34/00;E21B44/00;G08C17/00 主分类号 E21B34/06
代理机构 代理人
主权项
地址