About

About company

A brief overview of who we are, what we do, and how we operate globally.

About OSC

Who we are, our purpose, and the role we play in the energy sector.

Our Governance

The principles, policies, and structures guiding responsible operations.

Our Leadership

The team driving strategic direction and long-term stability.

Our History & Heritage

Key milestones that shaped the company over six decades.

Memberships

Memberships with key industry and professional organizations.

OSC Main Pillars

Industrial Operating Facilities

Shared industrial base supporting oil and gas operations.

Industrial Workshops

Flexible industrial land and plots tailored to operational and expansion needs.

Industrial Warehouses - Al Quoz

Secure storage and coordinated logistics for equipment and materials.

Facility Management Services

Operation and maintenance of industrial facilities and infrastructure.

On-Demand Manufacturing (SIML + OSC Saudi, DTM)

Precision manufacturing for drilling and oil and gas equipment.

OSC Products (SIML + OSC Saudi, DTM)

In-house engineered tools for drilling and well operations.

Licensed Products Offering (SIML + OSC Saudi, DTM)

Licensed tools manufactured to approved design and quality standards.

Industrial Engineering and Fabrication Services (OSC Engineering Services + OSC Saudi OGEI)

End-to-end engineering and fabrication across global facilities.

Machine shop and inspection services (SIGS)

Machining and inspection for asset integrity and compliance.

Drilling & Completion Fluids & Solids Control (MIGS)

Fluids, solids control, and waste management for drilling.

Drill Bits and Drilling Reamers (Diamant Drilling Services)

Drilling optimization and PDC bit design services.

Gaskets and Fluid Sealing Solutions (Smith Gaskets)

Gasket and sealing solutions for critical applications.

Logistics Operations (Clearing and Forwarding & Material Movement)

End-to-end logistics and clearing & forwarding for safe, time-critical energy operations.

Group capabilities

OSC Companies

A group of specialized companies delivering integrated solutions across key markets.

Common User Supply Base (CUSB)

Business platform supporting growth and regional operations.

Smith International Manufacturing Limited

Manufacturing company producing oilfield equipment for energy operations.

MI Gulf Services (MIGS)

Drilling fluids and engineering services supporting regional energy operations.

Smith International Gulf Services (SIGS)

Oilfield services company supplying equipment and technical support.

Engineering Services

Integrated design and large-scale industrial fabrication.

Oilfields Supply Company Saudi (OSCL, OGEI, DTM)

Saudi manufacturing facility supporting local oil and gas operations through its 3 divisions.

Langsat OSC Sdn Bhd (LOSC)

Common user supply base supporting logistics and industrial operations.

SIGS Malaysia

Supplier of fluid sealing solutions across Asia.

Oilfields Supply Center Sdn Bhd

Malaysia manufacturing company supporting regional industrial operations.

Diamant Drilling Services

Worldwide provider of drill bits and drilling tools.

Oilfields Supply Center Americas

Upstream oil & gas logistics, machining, tubulars, and manufacturing support.

TOSC Drilling Machines Joint Stock Company (TOSC)

Provides specialized oilfield equipment, tools, and solutions for operations.

About

Standards & compliance

OSC’s policies and management systems governing quality, health, safety, and environmental compliance across operations.

Quality Policy

Statement of OSC’s commitment to quality and client requirements.

HSE Management System

System for managing health, safety, and environmental risks.

Quality Management System

Framework for managing quality, consistency, and continuous improvement.

Policy Statements

Commitments to quality, safety, environment, and ethics.

Certifications & Awards

Industry certifications and awards reflecting quality and compliance.

Pillar two

On-Demand Manufacturing

On-demand manufacturing of high-spec components and equipment for the energy and industrial sectors.

Service Overview

OSC has built a legacy of precision and precise machining across our global manufacturing facilities.

We specialize in providing high-performance solutions for the energy sector, focusing on both Drilling and Completion Tools as well as complex Oil & Gas Equipment.

From individual components to integrated machining, we deliver engineered excellence to support your critical operations.

OSC manufacturing hubs

UAE Manufacturing
Facility

OSC operates a state-of-the-art 210,000 sq. ft. facility within Dubai Industrial City, serving as our primary hub for global production. This high-security, 24-hour operation houses specialized production lines for both OSC-owned products and bespoke manufacturing for our international clientele.

Key highlights of this facility include:

Operational Excellence

Powered by a dedicated team of 250 specialists ensuring precision and quality in every component.

Certified Quality

Our operations adhere to the highest industry standards, including API Q1, API 7-1, API 5CT, ISO 9001, and ISO 14001 certifications.

OSC manufacturing hubs

KSA Manufacturing
Facility

Our specialized Drilling Tools Manufacturing facility is strategically located in the Dammam Airport Zone. This 100,000 sq. ft. operation is designed to meet the growing demand for local production while directly supporting Saudi Arabia’s IKTVA (In-Kingdom Total Value Added) requirements.

Key highlights of this facility include:

Integrated Capabilities

A comprehensive 24-hour facility featuring full-scale manufacturing, assembly, and testing capabilities on-site.

Local Commitment

Staffed by a dedicated team of over 100 professionals focused on delivering high-quality, locally produced energy solutions.

World-Class Standards

The site maintains rigorous international certifications, including API Q1, API 7-1, API 5CT, ISO 9001, ISO 45001, and ISO 14001.

OSC manufacturing hubs

North America
Manufacturing:
Houston, Texas

OSC has expanded its global footprint with the acquisition of A9 Manufacturing in Houston, USA. Located in the heart of the world’s energy capital, this facility serves as a center for high-precision CNC manufacturing and specialized drill bit production.

Key highlights of this facility include:

Advanced Technology

Recently upgraded with state-of-the-art machinery, the facility is rapidly expanding its scope to meet the evolving needs of our global partners.

Specialized Team

A dedicated team of 30 experts focused on delivering high-performance tools and complex components with rapid turnaround times.

Certified Excellence

A9 Manufacturing upholds the OSC commitment to quality, maintaining full API and ISO certifications.

OSC manufacturing hubs

European Innovation
Center: Gosselies, Belgium

OSC has expanded its global product offering through the acquisition of Diamant Drilling Services (DDS). Based in Belgium, this facility is a center of excellence for fixed cutter drill bit technology, combining a rich engineering heritage with agile manufacturing

Key highlights of this facility include:

Custom Engineering

Renowned for the ability to rapidly design and manufacture bespoke drill bits in-house, tailored to specific applications and oilfields worldwide.

Specialized Expertise

A highly skilled team of 20 professionals utilizing decades of technical history to solve complex drilling challenges.

Industry Compliance

The facility operates under the highest quality benchmarks, holding both API Q1 and API 7-1 certifications.

See Also

Related Solutions &
Services

OSC Products (SIML + OSC Saudi, DTM)

Learn More

High-performance, proprietary products engineered by OSC for global energy and industrial applications.

Licensed Products Offering (SIML + OSC Saudi, DTM)

Learn More

Certified manufacturing of advanced wellbore and drilling technologies under official license.

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