BO Selective Shifting Tools

BO Selective Shifting Tools Manufacturer - Ruixin

The BO Selective Shifting Tools are designed to selectively shift the inner sleeve of a sliding side door circulating device into the down position only.

BO Selective Shifting Tools Introduction

The BO Selective Shifting tools The BO Selective Shifting tools are designed for tubing strings with multiple sliding side door devices of the same size so that one sleeve can be shifted into the down position without shifting any other sleeve in the tubing string. This tools in a retracted position allowing the tool to pass through Sliding Side-Door® circulating sleeves without locating the sleeve. Upon reaching the target to be opened, the tool is run through the sleeve then pulled back through slowly, this movement allows the locating dogs to change the positioning tool into the non-selective mode where the control keys a exposed. After sitting back down into the sleeve downward jarring will move the sleeve into the open position. Once the sleeve has moved to its fully open position the tool is automatically released. The tool can then be raised or lowered to the next sliding side door device to position its inner sleeve down or return to the surface.

BO Selective Shifting Tools Technical parameters

BO Selective Shifting Tools Precautions

1. Before going down the well, check the size of the pop-up of the key and positioning claw;
2. When not in use temporarily, apply grease to the connecting thread and put it with a protective wire.