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.

Reference Library

Resources

Access our essential materials to explore our
services, technical capabilities, and industry expertise.

Resources

spec-sheets

23 Apr 2026

OSC Borrox Roller Reamers

Borrox AP (Advanced Performance) is a high-performance sealed-bearing reamer designed to maintain hole gauge and improve borehole quality in a wide range of drilling conditions. Its customizable cutter options help reduce downhole torque, enhance durability, and adapt easily to different wellbore applications.

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spec-sheets

23 Apr 2026

HydraQuaker Hydraulic Accelerator

The HydraQuaker Accelerator is designed to work with the HydraQuaker drilling jar to enhance jarring impact in shallow, deviated, and extended reach wells. By storing and releasing energy during the jar cycle, it improves performance, increases impact force, and helps protect the drill string from shock waves released as part of jarring.

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spec-sheets

23 Apr 2026

OSC Model 60 Roller Reamers

Cost-effective rotary reamer with a non-sealed bearing design. Available in hole sizes from 5.7/8 inches to 35.7/8 inches with two cutter designs.

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spec-sheets

23 Apr 2026

OSC HydraQuaker – Double Acting Hydraulic Drilling Jar

The HydraQuaker hydraulic drilling jar delivers reliable double-acting impacts to free stuck drill string components in demanding drilling conditions.

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spec-sheets

24 Feb 2026

HSE Compliance – Safety Standards Guide

Our HSE team ensures full compliance with global safety protocols, delivering continuous monitoring, risk assessment, and incident-prevention solutions.

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brochures

24 Feb 2026

Material Movement – Logistics Catalog

OSC Dubai’s Material Movement Section delivers safe, efficient logistics, rig handling, and equipment support across the full operational cycle.

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