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Centek USA

Centek USA provides full manufacturing, engineering, and customer support services for operators across North America.

From our Oklahoma City plant, we produce a complete range of high-performance bow-spring and rigid centralizers, stop collars, and bespoke solutions designed for the unique challenges of U.S. land and offshore wells. Our local technical specialists, engineering team, and customer support staff work closely with operators and service companies to deliver fast turnaround, in-country inventory, API-compliant performance, and reliable service from planning through delivery. With deep expertise in the Rocky Mountains, Permian Basin, Eagle Ford, and other key U.S. basins, Centek USA ensures customers receive the right product, the right technical guidance, and the highest level of service—every time.

Centralization Solutions

Our U.S Product Range

Centek offers a comprehensive range of centralizers and stop collars designed to meet various wellbore challenges in the USA.
Product Summary
Single Piece Bow Spring Centralizers

This range covers the S2, new USA and OBS Bow Spring Centralizers for optimal pipe centralization and rotation. All made in our Oklahoma plant.

Under Reamed Bow Spring Centralizers

This range covers the UROS and TUR for reliable under-ream performance in offshore applications such as the Gulf of America

Hinged Welded Bow Spring Centralizers

Made in USA, high-performance hinged, welded bow spring centralizer designed to deliver robust reliability in less challenging onshore wells.

Stop Collars

We build a range of stop collars in our U.S. plant, including the 00SO and 0SO Slip-On Stop Collars, for secure positioning of centralizers.

John Costine

John Costine - Global Director, Sales and Marketing

As Centek’s Global Director of Sales and Marketing, John combines technical expertise in cementing and casing tools with a strong commercial understanding of energy markets. Based in Oklahoma, he supports customers across the Gulf of America/Mexico and other US regions while leading Centek’s global sales and marketing strategy. John works closely with regional teams to connect technical expertise with customer needs, helping operators improve well integrity through advanced centralization solutions built around performance, quality, and reliability.

Email +1 (720) 539-9770
Sam

Sam Lopez - Regional Sales Manager - Northeast US Land

Sam brings extensive experience in oilfield operations, sales, and customer support, with a strong focus on cementing and well construction performance. Over his career, Sam has worked closely with operators and service companies across the United States, building trusted relationships through his technical knowledge and hands-on approach. His background includes field operations, product application, and regional sales, giving him a deep understanding of customer needs in both onshore and offshore environments.

Email +1 (304) 288-1287
Chris Lee

Chris Lee - Regional Sales Manager - Permian

Chris has over 15 years of experience in oilfield sales, business development, and customer relationship management. Based in Texas, Chris has a strong background in supporting drilling operations and delivering reliable solutions to meet complex well construction challenges. His hands-on industry experience and customer-first approach ensure operators across the region receive the highest level of technical and commercial support.

Email +1 (432) 349-0704
Recent Case Studies

Customer Success Stories in the USA

We have case studies from across our range of products across the USA, which demonstrate how our centralizers provide great results; whatever the conditions
IMG 7820 Copy 2

Centek S2 Reduces Torque and Drag and Gets String to TD Despite High Build Rates

Read the full case study
Customer Success Story - S2
In a high-build-rate open-hole completion in the DJ Basin (Colorado), the operator - BBC - was struggling with excessive torque and drag, preventing the casing string from reaching total depth. To overcome this, they ran 234 of Centek S2 bow-spring centralizers.
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Operator selects UROS-CT as an alternative to centralizer sub for deepwater

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Customer Success Story - UROS-CT
In a deepwater application, a 13-3/8″ liner was required to be run inside 16″ casing above a 14½″ × 17½″ under-reamed hole section in 8,000 ft of water. The operator needed a centralizer and stop-collar solution that could pass through a 14-¾″ drift restriction of the 16″ casing.
Permian Basin Re Run S2 Centralizers

S2 Centralizers and 00SO Stop Collars Are Successfully Re-Run After Casing Is Pulled

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Customer Success Story - S2 USA
In a Permian Basin well operation, an operator had to pull casing due to a floatation sub misplacement. Centek’s S2 bow spring centralizers and stop collars survived the trip out unscathed, and were re-run successfully on a second insertion.
S2 Wide

S2 High Performance Single Piece Bow Spring Centralizer

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
USA

NEW USA Single Piece Bow Spring Centralizer

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
OBS Wide

OBS Single Piece 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
OBH W Large Image

OBH-W Hinged, Welded Bow Spring Centralizer

The OBH-W is a high-performance hinged, welded bow spring centralizer designed to deliver robust reliability in less challenging onshore wells.

OBH-W Welded Hinged Bow Spring Centralizer
0958 0SO

0SO Slip-on Stop Collar

The 0SO slip-on stop collars are a reliable and economical choice for securing centralizers on casing in less challenging well conditions.

0SO Slip on Stop Collar
0958 00SO (1)

00SO Higher Performance Slip-on Stop Collar

High-strength 00SO slip-on stop collars are engineered to deliver exceptional performance in the most demanding well conditions.

00SO Slip on Stop Collar

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