- Well Construction Tools & Tubulars
- Process Automation Technology
- OCTG, Conductor Casing Services
- Machine shop & Fabrication services
- Sagatrade Casing Accessories
- Inspections and Surveys

AOS Orwell builds on 30 years’ of experience in oilwell construction, Process Automation, instrumentation & control; OCTG, Conductor Casing & Machine Shop Services in Nigeria. It delivers access to the world’s best technology through long-standing relationships with world class OEM’s such as Emerson, NOV, FMC, SDI, DSI, Tercel, EATON, 3P, DeTronics, Hoerbiger and others, as well as true local content gained through its investment in its management and staff in Nigeria, Uganda and Ghana.
Formed in 2011 as a result of a merger between Africa Oilfield Services (AOS) and Orwell International Limited, the company has grown her capacity to offering numerous products and services. This company has grown to become one of the biggest service providers in the country.
AOS Orwell is committed to high quality and safe operational practices, customer service, its local communities and environment, and to growth.