Ace Ratchet Collar Slim
Small in size, but big on strength, the ARC-Slim is designed with versatility and flexibility in mind. Not restricted by size or use, the ARC-Slim can be fitted to most applications worldwide, on any size and grade API pipe and is available for both standard clearance and close-tolerance operations.
As with the original ARC, the ARC-Slim delivers unrivalled holding force under all operating conditions and is the first 90,000lb+ rated stop collar on the market. Uniquely designed, the ARC-Slim mounts downhole accessories directly to the outside of the casing or completion string.
Benefits
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Zero loose or moving parts reduces the impact on drift and reduces the risk of junk downhole
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Ideal for chromium pipe as minimal marks left on pipe
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Flexible in their application – suitable for use with any 3rd party centralizer or casing accessory
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Available off-the-shelf, so no long production leadtimes and transferable between projects
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Slim design is perfect for close tolerance operations, which enables it to pass tight restrictions and effectively manage surge and swab
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Slim design allows for faster running speeds, even in formations with narrow mud margins
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Quick and easy offline installation in just 1 minute per unit, with no pipe preparation or transportation required
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Versatile in application as it is independent of weight, grade and thread
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Proven to reduce costs by up to 80% when compared to centralizer subs
Features
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Unrivalled holding capabilities – able to withstand minimum axial load of 90,000lb and tested to withstand axial loads up to 180,000lb while meeting passthrough requirements
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Mounted directly to any size and grade API pipe in yield strengths up to 140ksi
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Available as standard, slim and ultra slim models with nonstandard sizes available on request
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Manufactured from 4140 steel or chrome materials with non-standard materials available on request
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We offer client training and remote installations, contributing to reducing carbon emissions. Read more about the installation and environmental responsibility:
