The HSN Stop Collar with spiral nail installation is a robust and efficient solution designed for quick and secure fitment in onshore wells.
The HSN Stop Collar with spiral nail installation is a robust and efficient solution designed for quick and secure fitment in onshore wells.
Made from the same high-quality material as Centek’s bow spring centralizers, this stop collar ensures durability and compatibility while enhancing operational efficiency. Its spiral nail locks firmly into internal grooves, securing the stop collar against the casing. This design maximizes annular clearance, reduces rig time, and simplifies installation.
The HSN Stop Collar is a low-profile, cost-effective choice for operators working in less demanding well conditions. Its streamlined design is ideal for applications such as surface casing and vertical sections, making it suitable for standard casing grades. By integrating seamlessly with Centek QA centralizers, the HSN stop collar reinforces Centek’s commitment to providing reliable, efficient, and innovative casing equipment solutions.
HSN stop collars are developed as counterparts to Centek’s centralizers for less challenging wells
HSN stop collars are available in sizes from 4 1/2" to 18 5/8"
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"The Centek UROS-CT centralizers performed perfectly, allowing us to reach TD smoothly with tight clearances and no drag-related problems.
The cement bond log confirmed a good cement job, and overall borehole stability remained excellent throughout the operation. This equipment combination played a key role in achieving a successful, trouble-free liner run.”
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The Centek Product Finder is your go-to tool for exploring our full range of centralizers and stop collars available worldwide. Designed to make product selection simple, it provides instant access to key dimensional and performance data, helping you compare options and identify the best fit for your well design.
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