Centek Group

27/08/2026

Milled windows. Highly deviated sidetracks. Zero room for error.

In offshore Sabah, Malaysia, Centek's 0312-0812S centralizers, 031200SO stop collars, and in-house simulation helped optimize a centralizer program for two challenging sidetrack wells — managing drag and running forces while hitting the standoff needed for reliable cement placement.

Result: clean cement job, no tubing fill, strong zonal isolation.

📖 Full case study: https://zurl.co/SAaqa

20/08/2026

Have a question about centralizers for Centek?

Start with the Centek Help Center, where you can find immediate answers to common questions about product selection, applications, installation, testing and performance https://zurl.co/09KTp
Can’t find what you need?

Speak to your local Centek technical team https://zurl.co/4Rfwr

Or submit your question through our Ask a Technical Question form: https://zurl.co/4RUO6

Our specialists will review your requirements and respond within 48 hours.

13/08/2026

Rugaya Salim was in Kuala Lumpur this week for the MPM WellSTED Drilling & Completions Technology Showcase Day 2026.

The event brought together drilling and completions professionals and technology providers to share ideas, innovations and solutions supporting performance excellence across well operations.

A great opportunity for Rugaya to connect with industry colleagues, exchange knowledge and represent Centek in .

13/08/2026

Got questions about centralization? We've got answers.

Our Help Center is packed with FAQs covering the questions we hear most from operators and service companies — from product performance and myth-busting to glossary terms and where to buy.

A few of the most common ones:

❓ Does adding more centralizers to the string increase drag?
❓ Can I rotate casing with tight tolerance single piece bow spring centralizers?
❓ What are the risks of using polymer centralizers?
❓ How does Centek protect its centralizers against corrosion?

Explore the full Help Center here: https://zurl.co/CYRYo

11/08/2026

🤔 Could your choice of centralizer help minimize casing wear?
🤔 Does adding more centralizers increase drag?
🤔 Can casing be rotated with tight-tolerance bow spring centralizers?

These are just some of the practical questions answered in the Centek Help Center.

Our FAQs cover product selection, challenging applications, centralizer performance, installation, testing and some of the most common misconceptions surrounding casing centralization.

Explore the latest questions and answers here: https://zurl.co/qJqlm

Is there something you would like our applications and engineering teams to explain? Leave your question in the comments or send it via this form: https://zurl.co/aY1LD

03/08/2026

❓Does Centek adhere to API 10D protocols for its product testing?
✔️ The answer is yes!

Centek tests all covered by API Specification 10D in accordance with the latest applicable requirements, helping ensure product performance is assessed using recognized, consistent and comparable procedures.

Centek also applies API Recommended Practice 10D-2 when testing stop collars, providing a standardized method for assessing holding performance and reporting the results.

For operators, this supports centralizer selection and well planning. https://zurl.co/TwRMf

Read the full FAQ here: https://zurl.co/XLdPg

Have a question about centralizer testing or performance? Add it in the comments or submit a technical question through the Centek Help Center: https://zurl.co/mWMnT

21/07/2026

⛔ In Brazil’s demanding offshore and pre-salt wells, flush joint casing can help manage clearance in complex casing and liner programs 🇧🇷

In our latest article, we look at why high-holding-force stop collars are essential for use with flush joint casing connections, and why they should be considered a critical part of the centralization program.

We also explore how Centek’s UHD Stop Collar, rated to 90,000 lbf holding force and requiring no specialized installation, supports demanding applications where reliable centralizer placement is critical. https://zurl.co/Gyvr5

Read the article here: https://zurl.co/aayyn

16/07/2026

In this offshore Malaysian case study, the operator faced a challenging carbonate formation with lost circulation risk, high inclination, high drag, and difficult cement placement conditions.

Centek’s S2 single-piece bow spring was selected to help improve casing standoff and support better cement placement in a demanding wellbore.

🌟 The result: a competent cement bond and the operator’s decision to standardize to the Centek S2 for similar carbonate and loss-circulation zones.

For operators working in comparable complex formations, effective centralization is an important part of building wells with the standoff, cement placement, and zonal isolation needed to support long-term integrity.

Read the full case study:
https://zurl.co/nE4ZZ

A high dogleg severity (DLS) and high inclination well for large casing size. High DLS creates "tight spots" and increased friction.

14/07/2026

When operators use anti-corrosive coated casing, selection becomes even more critical.

In the Permian Basin, USA, a major E&P operator needed a centralizer solution that could be safely installed over coated casing without compromising the protective layer.

Centek engineered a bespoke centralizer, designed and manufactured in Oklahoma City, to meet the operator’s dimensional and performance requirements.

The result: no damage to the anti-corrosive coating during installation or casing running, reliable centralization to support effective cement placement, and a scalable solution for a 20-well campaign.

Read the full case study: https://zurl.co/Eghag

09/07/2026

🇧🇷 We're working with operators in Brazil to support clearer, performance-led specifications for centralization and stop collar technology that fully meets API requirements.

Restoring force, running forces, holding force, material quality, manufacturing standards, and proven reliability all make a difference to casing standoff, cement placement, zonal isolation, and long-term well integrity.

By working closely with operators and technical teams, Centek can help support better specification, stronger tender requirements, and more reliable product selection from the outset.

To discuss centralization or stop collar requirements in Brazil, speak to Gustavo Wildemberg.