
Riyam Engineering & Services LLC (RES) was incorporated in the year 1985 to focus on supply of equipment and services to Oil & Gas Industry.
The company is managed by qualified and experienced petroleum, mechanical, instrument and chemical engineers, who have wide knowledge and experience in oilfield operations. RES has excellent in-house capabilities of handling wide range of products, contracts and services.
RES obtained ISO 9001 certification in 2010 from Bureau Veritas for its Quality Management System.
RES represents some of the most reputed international technology firms, equipment manufacturers and service providers in both upstream and downstream segments, as under:
Rotating Equipment – Compressors, Turbines & Pumps
Pressure Vessels & Process Equipments
Steel Pipes & OCTG
Artificial Lift Systems
Wellheads & Christmas Trees
Chokes & Manifolds
Specialty Production Chemicals
Instrumentation – Control Valves, Vibration Monitoring, Fire & Gas Detection, Actuation, Barriers & Switches etc.
Piping Class Materials
Valves – Ball, Gate, Globe, Check, Butterfly, Choke, Safety Valves etc.
Structural Steel & Grating
Hydraulic & Pneumatic Hoses & Connections
Drilling & Work over Services
Refinery & Petrochemicals – Process Licensors & Technology

Design, Engineering & PMC Services
Pigging & Pipe Inspection Services
Hot Tapping & Stopple Services
Corrosion Monitoring
Mud logging servicesEnhanced Oil Recovery
Specialist Manpower Services & Training
Contact Us:
Ruwi
Postal Code : 112
Sultanate of Oman
Tel. : (968) 24594960
Fax : (968) 24595536
Email: res@omzest.com
