Punch Screen
Variperm's proPUNCH® sand control device (SCD) is a slip on punched screen positioned over top of a slotted or perforated base pipe. The sand bridges form inside the apertures, and the inflow is axial vs. radial. proPUNCH provides superior corrosion and plugging resistance.

proPUNCH offers a variety of profiles, materials, and base pipe perforation and slotting patterns to ensure sand control performance meets the application. proPUNCH is manufactured in an API Q1™ and ISO 9001:2015 certified facility.

Features & Benefits

  • Large open flow area (2 to 8% or more)
  • Corrosion resistant stainless steel (304L or 316L)
  • High strength slotted or perforated basepipe
  • High flow rate with low pressure drop


  • Openhole standalone completions
  • Secondary liner completions
  • Cased and perforated completions
  • Horizontal, deviated, and vertical wells
  • Producer, injector, and infill wells
  • Ideal for medium to high velocity wells


  • proLAB™ Sand Control Lab Testing and modelling
  • High-grade alloys
  • Custom slotting and perforating patterns
  • Multiple casing grades available with 13 Chrome and 28 Chrome coating options
  • Finite Element Analysis (FEA) for installation and thermal loadings
  • Patented non-welded or welded end caps

Contact Variperm

Ready to discover the right Variperm solution for you?

Contact us at (403) 250-SAND (7263) or send us a message below

Answer the question below:
Is four < than one? (true/false)