Exceptional Performance in Demanding Wells
High-strength 00SO slip-on stop collars are engineered to deliver exceptional performance in the most demanding well conditions.
High strength 00SO slip on stop collars are developed for use in challenging wells. Provide a high performance method of securing centralizers on to the pipe and support primary cementing.
High-strength 00SO slip-on stop collars are engineered to deliver exceptional performance in the most demanding well conditions.
Designed for use with Centek’s premium range of centralizers, the 00SO provides a reliable and high-performance method for securing and protecting centralizers on the casing string. Made from the same ultra-high-strength material as Centek’s top-tier centralizers, these stop collars are heat-treated to enhance strength and durability while minimizing brittleness. Their robust design withstands high axial forces, ensuring reliable performance in challenging wellbore environments.
The 00SO stop collars feature a unique set screw design that delivers industry-leading holding forces while reducing damage to wellbore tubulars. Available in single and double-row HD set screw configurations, they are optimized for various casing sizes and perform exceptionally well on casing grades up to P110. With anti-vibration screw retention and the ability to exceed API 10D-2 performance standards without requiring 4 inches of axial slippage, the 00SO stop collars are a premium choice for operators seeking maximum reliability and efficiency in demanding onshore and offshore applications.
The 00SO complements our range of high performance centralizers.
00SO stop collars are available in sizes from 2 7⁄8" to 20".
For more information talk to our Product Service Experts today or use our Product Finder to find the right product for your application
The HDSO slip-on heavy duty stop collar is engineered for challenging well conditions where strength and reliability are paramount.
HDSO Heavy Duty, Slip on Stop Collar
The Centek UHD Stop Collar is engineered for the most demanding well environments, delivering exceptionally high holding forces where reliability is non-negotiable.
UHD Ultra Heavy Duty, Slip on Stop Collar
"The side track was run successfully with no issues. We would use Centek products again, this time in the first instance."
Read more...
"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"
Read more...
"While on bottom in a 12,000ft well we were able to rotate at 60rpm and the bond log results were excellent”
Read more...
"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"
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.
Product Finder