AOS Orwell Limited is the largest indigenous Oilfield Services Company in Nigeria. We offer a wide range of innovative products and services in Well Construction, Process Automation, Instrumentation & Control, OCTG & Conductor Casing services to the Oil & Gas sector. The company was founded in 1981 and rebranded AOS Orwell in 2011 following the merger between Africa Oilfield Services Ltd and Orwell International.AOS Orwell provides value added Well Construction Solutions to E&P clients operating in Africa. Noted for its high pedigree in quality and efficient service delivery, we were the first to bag an ISO 9001 certification through the British Standards Institution (BSI) for its drilling jar division which has now been successfully extended to all aspects of AOS Orwell operations. The company's long experience in oilfield servicing has resulted in the use of established high calibre inspection, maintenance programs and systems that adheres to Manufacturer specifications and Customer preference. Our clients receive operational support through any of our operational bases in Port Harcourt, Onne -Nigeria; Takoradi -Ghana and dedicated client account management system out of the sales offices in Lagos and Accra. This approach is directed at giving each client optimum attention and first-class value.We are a firm believer in the Nigerian Local Content, Real & On-time technology transfer, unrivaled people development and service delivery excellence. This has been the hallmark of the company's operation across all locations. Renowned for stocking the largest inventory of oilfield tools in West Africa, the company is increasing its inventory, capacity and range of services in order to continue to meet the rising demand for its services in the West African region. We work in a safe, environmentally friendly and socially responsible manner. This conduct has earned us various awards from IOCs who prefer us as their partner over any other!