Geo Green Shield is the largest transporter and refiner of used lube oils in Qatar, collecting more than 22 million liters of used oil annually. We collect, refine and dispose used Lube oils from small car service centers to major Oil & Gas companies in Qatar. With its modern facilities and experienced professionals, Geo Green Shield has the ability to handle used oil in a safe, cost-effective, and environmentally friendly manner. Our professionally trained and experienced team provides the highest level of customer service in the industry.