The swivel provides rotation transmission from the drilling equipment to the drill string, which is necessary for the rotation of drilling tools such as drill bits.
Drilling Mud Circulation.
Drilling mud flows through the swivel and is pressurized into the drill string to cool, lubricate, and remove rock debris from the bottom hole.
Maintaining the connection between the drillstring and equipment.
The swivel connects the drill string to the overhead equipment to keep the rig running smoothly.
Providing flexibility and freedom of movement.
The swivel allows the drillstring to rotate and move vertically while maintaining a tight connection, which is important for deepwater operations.
Types of swivels:
Drill rig swivel.
Used to transmit rotation and circulation of mud, ensuring efficient operation of the drilling tool.
Swivel for working with rod pumps.
Used in pumping systems to maintain connection between rods and pumping equipment.
Application of swivels in oil and gas industry:
On drilling rigs - to transmit rotation and circulation of drilling mud.
In deepwater drilling - to ensure tightness of connections and rotation of the drill string at great depths.
In rod pump operations - to link rods and pumps in the processes of lifting fluids from the well.
To work with various drilling tools - ensuring their smooth operation and rotation.
Advantages of using a swivel:
Increased drilling efficiency.
Guaranteed circulation of drilling fluid.
Flexibility in torque transmission.
Durability and reliability in operation on drilling rigs.
Ensures safe operation of the equipment.
EQUIPMENT TYPE: CONVENTIOANAL DRILLING AND SIDETRACK TOOLS