Centek’s slip-on single-piece bow spring centralizers are engineered to support reliable casing running, effective standoff and improved cement placement across a wide range of well conditions.
Manufactured from a single piece of high-strength steel, the design eliminates hinges and welded connections that can create potential weak points. Proprietary heat treatment provides the strength and flexibility required to withstand axial and radial loading while allowing the bows to flex through restrictions and return toward gauge in the target well section.
The range includes solutions for everything from vertical and conventional onshore wells to highly deviated, extended-reach, offshore and high-pressure, high-temperature applications. Products can be selected according to the required restoring force, running forces, well geometry, casing program and commercial requirements.
Centek’s single-piece range includes the premium S2 and S2-HD centralizers alongside the OBS, ES and USA models, providing operators with application-specific options without compromising manufacturing quality.
Explore our single-piece bow spring centralizers or request a simulation to identify the most appropriate product and placement for your well.
The revolutionary S2 bow spring centralizer is a high-performance, single-piece solution specifically designed for challenging wellbores.
Its engineered combination of strength and flexibility enhances run-in-hole (RIH) efficiency, reducing time and costs for operators aiming to reach total depth.
S2 Bow Spring Centralizer
Introducing the Eco-Standard (ES) centralizer—our latest economical, single-piece solution engineered for most applications. Designed with integrated tabs in the end-band to increase flexibility, it significantly enhances run-in-hole (RIH) efficiency, helping operators reach total depth faster while reducing time and costs.
ES Economical Bow Spring Centralizer
The SHD Heavy-Duty Bow Spring Centralizer is engineered to provide exceptional strength and reliability in the most challenging well conditions.
SHD Bow Spring Centralizer
OBS single-piece bow spring centralizers deliver reliable performance in onshore wells, including vertical, horizontal, and deviated applications.
OBS Bow Spring Centralizers
The NEW USA is made in Oklahoma City and is our most cost-effective single-piece bow spring centralizer to date. It is developed specifically for U.S. onshore wells—including vertical, deviated, and horizontal applications.
USA Economical Bow Spring Centralizer