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.

A Member of OSC Group

MI Gulf Services (MIGS)

Drilling fluids and engineering services across the Middle East.

view MIGS website

Scope of services

Drilling Fluids and Waste Management

Year established

1977

Phone Number

+971 4 883 7042

Established in 1977, MI Gulf Services (MIGS) provides drilling fluids and engineering services throughout the Middle East.

Headquartered in the Jebel Ali Free Zone in Dubai, MIGS operates from OSC’s state-of-the-art facility, featuring a purpose-built logistics and bulk drilling fluids center. The facility includes an advanced R&D laboratory dedicated to developing innovative products and solutions tailored to meet each client’s specific operational requirements.

MIGS supplies a comprehensive range of drilling fluid products, solids control equipment and accessories, as well as environmental and waste management solutions. Supported by robust infrastructure and technical expertise, the company serves projects across the Middle East, Africa, and Central Asia—delivering reliable, efficient, and technologically advanced solutions that meet the evolving demands of the energy sector.

What We Deliver

Operational Services

Full scope drilling fluids engineering services covering fluid systems, solids control, and waste management with over 40 years of experience in the region.

MI Gulf Services (MIGS) delivers comprehensive drilling fluids solutions designed to optimize well performance, enhance operational efficiency, and ensure environmental compliance across diverse drilling environments.

Our solids control systems are engineered to maximize drilling fluid recovery, maintain optimal fluid properties, and minimize waste generation. We supply and support a comprehensive range of equipment and accessories.

Our technical specialists ensure proper equipment selection, installation, and performance monitoring to maintain efficient solids removal and consistent drilling fluid quality throughout operations. MIGS delivers environmentally responsible waste management solutions that comply with local and international regulations.

Drilling Fluids Products & Services

  • Water-Based Muds (WBM)
  • Oil-Based Muds (OBM)
  • Specialty Fluid Systems
  • Completion Brines & Breakers
  • Additives & Chemicals
  • Customized formulations developed to address high-temperature, high-pressure (HTHP), and complex geological conditions

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Solids Control & Waste Management

  • Operation and supply of linear motion shakers and shaker screens
  • Operation and supply of centrifuges, dryers, mud cleaners, degassers, pumps, VFD systems
  • Drilling waste management, including vacuum transfer systems and onshore/offshore zero discharge packages
  • Filtration and mud cooling services

Engineering Services & Smart Solutions

  • Engineering, procurement, and construction of on-site liquid mud plants
  • Storage tanks and drilling fluid mixing systems for mud & base, oil & brine
  • Provision of required equipment for mud plant operations

Fluid Systems

integrated solutions

Water-Based
Systems (WBM)

The range of Water Based Systems and solutions covers all exploration and development operations from Surface to TD.

Non-Aqueous
Fluids (NAF)

Oil/Synthetic Based Systems are offered under the OS TAFLA range of customized solutions.

Reservoir Drilling
Fluids (RDF)

The Reservoir Drilling Fluids Systems (RDF) are designed and engineered to minimize formation protection.

Completion Fluids

Full range of brines available for completion operations.

Specialty Completion Solutions

Top industry Filter-Cake Clean Up solutions utilizing latest technologies in breaker system types and reservoir chemistry.

Product Line

Key Products

Mamut Shale Shaker

A shale shaker for liquid–solids separation with linear motion and high G-force vibration. Dual motors and adjustable deck angle ensure stable, effective screening during drilling.

Shaker Screens

Composite-framed shaker screens compatible with major shale shaker models. Used to remove solids while maintaining drilling fluid performance.

Centrifuge

High-speed decanting centrifuge for continuous solids separation in drilling fluids. Variable operating parameters allow adjustment during operation for different slurry conditions.

Cuttings Dryer

A vertical cuttings dryer designed to reduce fluid content in drill cuttings. Used to lower waste volume in oil-based mud operations.

High G Dryer

A high-capacity drying unit for liquid–solids separation of drill cuttings. Designed for high throughput and environmental compliance.

Mamut Mud Cleaner

A mud cleaning system combining desander and desilter hydrocyclones with a shaker. Provides staged solids removal while returning cleaned drilling fluid to the system.

Degasser

A vertical vacuum degasser used to remove entrained gas from drilling fluids. Designed for continuous operation with integrated vacuum and skid-mounted configuration.

Desilter

A hydrocyclone system to remove fine silt-sized particles from drilling fluids. Offered in multi-cone configurations for continuous fluid processing.

Desander

A hydrocyclone-based unit for removing medium-sized solids from drilling fluids. Available in multiple cone configurations with flexible discharge options.