Prepacked Gravel-Packed Liner
The proPACK™ sand control device (SCD) is a slip on modular gravel pack system, with two outer screens, positioned over top of a perforated or slotted base pipe. The screen apertures and open areas are sized to ensure pack integrity, sand retention, and permeability requirements.

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

Features & Benefits

  • Large open flow area (5 to 20% or more)
  • Corrosion resistant stainless steel (304L or 316L)
  • Plugging resistant keystone profile
  • High strength slotted or perforated basepipe
  • High flow rate with low pressure drop
  • High permeability


  • Openhole standalone completions
  • Secondary liner completions
  • Cased and perforated completions
  • Horizontal, deviated, and vertical wells
  • Producer, injector, and infill wells
  • Ideal for 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
  • Sand Control options include proWRAP™, proPUNCH™, and proMESH™
  • Silica, ceramic, glass or other proppant type gravel

Contact Variperm

Ready to discover the right Variperm solution for you?

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

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