RECRUITMENT & OUTSOURCING SOLUTIONS (ROS)
DEFI OIL SERVICES (DOS) is pioneering Human Resource agency, with the Target to offer high quality business process outsourcing services,
SUPPLY CHAIN & OIL FILED SUPPLY (SOS)
"We Know Your Rights" For the simplest pin to the largest equipment, from a simple transport operation to a complex
SITE CONSTRUCTION PROJECTS (SCP)
Design, engineering, project management, construction and commissioning of vertical storage tanks (API and other codes), tank foundation, plant piping, structural,
WELLHEAD MAINTENANCE SERVICES (WMS)
DOS covers all Well Head Maintenance Services including all wellhead brands, connections sizes, working pressures from 3 KPSI up to
DRILLING & WORKOVER SERVICES (DWS)
“The science of Drilling" Other than all services and products we provide, DEFI OIL SERVICES also offers contracting drilling onshore
INTEGRATED FLUID SERVICES (IFS)
“We Are Focused on Our Customers” DOS equip our customers with the systems and technologies that enable them to meet
