A Reliable & Dependable Choice
The 0SO slip-on stop collars are a reliable and economical choice for securing centralizers on casing in less challenging well conditions.
The 0SO slip-on stop collars are a reliable and economical choice for securing centralizers on casing in less challenging well conditions.
The 0SO slip-on stop collars are a reliable and economical choice for securing centralizers on casing in less challenging well conditions.
Designed to support primary cementing, 0SO stop collars ensure centralizers remain securely in place during casing operations. The set screw design provides high holding forces while minimizing damage to wellbore tubulars, making the 0SO a reliable solution for supporting well integrity.
Tailored to complement Centek’s Level 2 centralizers, 0SO stop collars are ideal for standard casing grades and less demanding wellbore sections. Anti-vibration screw retention supports consistent performance, while each product is manufactured and inspected in accordance with Centek’s quality assurance processes.
The 0SO stop collar is a cost-effective and durable choice for surface casing and vertical wellbore sections in onshore environments.
0SO stop collars are developed as counterparts to Centek’s Level 2 range of centralizers for less challenging wellbore sections.
0SO stop collars are available in sizes from 3 1/2" to 16".
For more information talk to our Product Service Experts today or use our Product Finder to find the right product for your application
"Due to the tight tolerances and casing specifications, the UROS–CT was modelled. The simulations ran confirmed this was the best solution for the task at hand. Excellent technical support coupled with no downhole issues meant another positive outcome using Centek."
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"The redesigned Centek S2 Hinged centralizer performed great, supporting the RIH and providing the stand-off needed for a good cement job and zonal isolation, while in the same time reducing the costs associated with transport, storage and installation offshore"
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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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"Good decision to use the Centeks. Due to the development costs we had to invest more money, but the job went well and the investment was worth the money.”
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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