Features

• External shear pins can easily be removed or added on site to achieve the desired over-torque shear rating
• Upper Bearing and Lower Bearing allow rotation in compression and tension
• Internal circulation system keeps the Lower and Upper bearings cooled and lubricated when in use
• Simple ball activated relocking method to relock the swivel during operations to allow full string rotation if required
• Compatible with other OWS ArmRdilloTM WellBore Clean-up tools

Benefits

Cost savings

• Maximize chemical clean-up and displacement efficiency by allowing high speed rotation inside the production liner

Increases Well Productivity

• A properly executed wellbore clean-up removes fine debris which can block screens and pore throats reducing well productivity

Reducing Non-Productive Time

• Prevents unnecessary fishing jobs

Applications

• Allows circulation above a Packer or other similar type tool
• Allows circulation above a packed off Wellbore Filter Tool
• Jetting, Circulating, Tripping Dry Pipe
• Drillstring BHA relief valve if bit gets plugged

Operational

• Determine the torque protection setting of the RaptR™ Relockable Safety Swivel and add or remove the shear screws at surface as required
• In the event of excessive torque in the lower string below the RaptR™ Relockable Safety Swivel the shear pins will shear which activates the swivel
• With the swivel activate the internal impeller system continuously flushes the bearings to keep them cooled and lubricated. The swivel works in both tension and compression
• If desired the RaptR™ Relockable Safety Swivel can be re-locked by dropping an activation ball and pumping down to a ball seat. By applying pressure the spring-loaded locking mechanism is cocked. Increasing the pressure blows the ball seat to re-establish flow to the bit and relocks the swivel