DIRECT PROPORTIONAL SURFACE CONTROL SYSTEM FOR DOWNHOLE CHOKE

摘要

A direct proportional control system for remotely controlling actuation of a tool. A well control system includes an actuator for a downhole well tool, the actuator including an actuator member which displaces to operate the well tool. A control system member is positioned at a remote location. A displacement of the control system member is proportional to a displacement of the actuator member.