SHARPMAX  Downhole Fluid Filter

The tool features a one-piece mandrel and has non-rotating
centralizers and components.
• Outer filtration cup allows a large circulating flow area around the
tool and maintains casing ID contact while pulling out of hole (POOH).
• The system is sel
Description

SHARPMAX  Downhole Fluid Filter
Extracts debris from wellbore fluids
Applications
• Filtration of completion fluids
• Debris extraction
Features and Benefits
• The tool features a one-piece mandrel and has non-rotating 
centralizers and components.
• Outer filtration cup allows a large circulating flow area around the 
tool and maintains casing ID contact while pulling out of hole (POOH).
• The system is self-activating by POOH. No ball or dart is required.
• Internal wire-wrapped screen is protected by a steel skin.
• The integral pressure relief system can be set according to well 
conditions, which prevents swabbing if the tool fills with debris.
Tool Description
The SHARPMAX downhole fluid filter is a drillpipe-conveyed, POOHactivated downhole filter that removes debris from the wellbore fluids. 
It does not require activation via ball or dart. Its unique expanding and 
retracting wiper cup provides positive contact between tool OD and 
the casing ID as the tool is POOH, which enables filtering 100% of the 
wellbore fluid through the integral system.
All filtered debris is captured inside the solid debris catchment area and 
can be emptied at surface by loosening a single bolt. Once emptied and 
inspected, the tool can be re-run, if required.

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