Integrated Hinge with One Way Pin
The Centek S-H Hinged centralizer is a high-strength solution engineered for challenging well applications that would typically require a single-piece design.
The Centek S-H Hinged centralizer is a high-strength solution engineered for challenging well applications that would typically require a single-piece design.
The Centek S-H Hinged centralizer is a high-strength solution engineered for challenging well applications that would typically require a single-piece design.
Featuring a unique twisted hinge with one-way pin, it combines the strength and performance of Centek’s industry-leading single-piece centralizers with up to 30% savings on transport, storage, and installation costs. This is made possible by its ability to nest efficiently on a pallet.
Fitment is quick and easy, with one hinge delivered pre-pinned, achieving installation times comparable to slip-on centralizers. This design makes the S-H ideal for land, offshore, and deepwater wells, highly deviated wellbores, long lateral runs, and situations where slip-on centralizers are not feasible.
The S-H offers several advantages, including a reduced carbon footprint due to minimized transport and storage needs, and each unit is made to gauge for precise fitment. The high standoff ratios promote effective zonal isolation, providing added value and efficiency in demanding applications.
Redesigned 00SH and HDSH stop collars has been developed using the same hinged design. Holding forces are comparable to Centek’s industry leading single piece stop collar range.
The S-H centralizer is available in sizes from 5 1/2 to 28"
For more information talk to our Product Service Experts today or use our Product Finder to find the right product for your application
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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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"No issue at all to get casing to the bottom…managed to rotate while cementing approximately 20rpm, 10-15kft lbs torque. Will be using the same for the next 2 wells"
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"I was very sceptical about running this quantity of centralizers in the hole. The company man said he would bet money we’d have problems. The Centek centralizer got us to bottom under very difficult conditions.”
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"The installation was smooth, the cement job was excellent, and the final bond log confirmed we made the right choice."
Read more...Submit your well details to request a tailored Centek simulation and receive expert product recommendations for your application.
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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