Pup Joints

HMS Engineers supplies a wide range of Pup Joints designed to provide flexibility and precision in well completion operations. Pup joints are essential for adjusting the height of full-length tubing or casing strings and for setting downhole tools at exact depths.

Key Features

• Customization – available in any length as per customer requirements
• Types Offered – tubing pup joints and casing pup joints with:
  • NPST connections
  • Integral (hammer forged) ends
  • Welded union ends
• Pressure Ratings – designed for 10,000 to 15,000 PSI NSCWP, suitable for both standard and sour service environments
• Size Range – available from 2” to 3” diameters
• Length Options – from 1 ft to 20 ft

Styles Available

• Hammer Forged (Integral) Pup Joints
• Fabricated (Welded) Pup Joints
• API Line Pipe Threaded Pup Joints
• NPST Pup Joints

Advantages

• Enables precise adjustment to reach exact reservoir depth
• Facilitates packer setting at the correct location within the borehole
• Allows spacing out of the string prior to hanging
• Supplied directly from the mill, reducing costs and simplifying purchasing coordination

Applications

• Well completion and intervention operations
• Depth adjustment for downhole tools
• Interconnecting pipework between equipment