Completions & Workover Tools
Waterwell, Industrial & Environmental
Cased Hole Fishing & Rental Equipment
Unlock the potential
of your reservoir
with sand control
Straight Slotted Liner
Variperm’s proSLOT® slotted liner sand control device (SCD) is manufactured to create a straight slot in the base pipe, reducing sand infiltration while maintaining superior mechanical strength and integrity. The straight profile provides a reliable, durable, and economic solution. Variperm’s patented thermal deburring technology effectively deburrs the ID of the slotted liner, reducing the risk of induced pressure drop.
Variperm developed the API certification for slotted liners, allowing us to provide the highest standards in quality, accuracy and delivery. Our innovative manufacturing methods and rigorous quality control standards provide a variety of slot configurations with precise tolerances. Based on core particle size analysis, Variperm can custom design sand control devices (SCDs) according to specific reservoir sand distribution, optimizing sand retention and inflow/outflow distribution with various slot designs. Our extensive manufacturing capabilities ensure quick production turnaround time to meet customer demands and scheduling.
proSLOT is manufactured in an API Q1™ and ISO 9001:2015 certified facility.
Features & Benefits
Patented thermal deburring technology
High strength slotted liner
Economic straight slot
Flush OD with no outer screens
Openhole standalone completions
Secondary liner completions
Cased and perforated completions
Horizontal, deviated, and vertical wells
Producer, injector, and infill wells
Ideal for low to medium velocity wells
proLAB™ Sand Control Lab Testing and modelling
Staggered, gang, and in-line slotting patterns
Multiple casing grades available with 13 Chrome and 28 Chrome coating options
Finite Element Analysis (FEA) for installation and thermal loadings
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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