Sharp-Razor™(SR) Non-rotating Casing Scraper
Introduction
Sharp-Razor™(SR) Non-rotating Casing Scraper used for wellbore cleanup and casing scraping operations, with the new-generation improvement in integral blade design, it is more effective, more robust and safer for most complex wellbore condition.
Features
Non-rotating, 360° coverage, self centralizing metal-bladed lantern.
Integral blade manufactured from a single billet, one piece mandrel.
Optional mill ring for cement removing request.
Available with all API and premium drill pipe connections.
Easy to replace the blade cage.
Application
Removes cement sheath, burrs, and pipe scale.
Pre-completion wellbore clean-up.
Workovers and sidetracking.
Abandonment.
Drilling / milling cement plugs.
some wellbore cleanup string
WellBore Cleanout Tools for 9 5/8” 7” & 4 ½” casing
Clean-Out Scraper(s) (Non-Rotating)
Dormant Scraper
Clean-Out Brush(es) (Non-Rotating)
String / Near bit Magnet(s) / Muncher(s)
Ditch Magnet
Waste Retriever / Junk Trapper / Scale recovery tool(s)
Circulating Tool(s) / Ported By-Pass Sub(s)
Multi-Functional Circulating Tool(s) (Drop Ball Based)
Multi-Functional Circulating Tool(s) (Set down weight activated)
Downhole Filter Tool(s)
Full Gauge Stabilizer(s) / Drift Sub(s)
Gauge Mill
Vacuum Debris Removal Tools (AKA: Venturi or Reverse Circulation Junk Basket)
Vacuum Debris Removal Tools Capacity Expansion Chamber
BOP / Riser Cleanout and Jetting Sub Tools
Swivel / Bearing Sub
Landing Sub
Casing weights are as follows:
9-5/8” 40 ppf
7” 23 -26 ppf and 29 ppf
4-1/2” 12.6 ppf