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Welcome to the world of
AOS Orwell Limited - the Largest indigenous
Oilfield Service Company in Nigeria.

Africa's own oilfield
services company - now
with the diversity of
product lines to compete
with the internationals.


Based throughout Africa

AOS Orwell brings global expertise and products to its wide African client base, to create an African company that can take on the globe.

AOS Orwell builds on 30 years' of experience in oil well 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.

AOS Orwell is committed to high quality and safe operational practices, customer service, its local communities and environment, and to growth.

AOS Orwell is the first truly indigenous African Oilfield Services Company with access to fit for purpose technology and a proven record of technology transfer into Africa - and the product line diversity to compete with the biggest internationals. Our objective is to understand, to deliver and to exceed expectations.

Proudly Indigenous, Delivering World Class Solutions.

Based throughout Africa


Port Harcourt Office
Plot 52/53 Trans Amadi Industrial
Layout, P.M.B 029, Port Harcourt,
Sales +234 1 462 7514
F. +234 (0)84 464744

Onne Office
Oiltools Africa / Titan Tubulars
Federal Lighter Terminal
Onne Oil and Gas Freezone

Lagos Office
3/5 Adeyemo Alakija St.
Lateef Jakande House 2nd Floor,
Victoria Island, Lagos, Nigeria.
T: +234 (0) 1 4627512-5
F: +234 (0) 1 4615260


Accra Office
#42 Giffard Road, Cantonments,
P.O. BCT-2946, Accra
T. +233(0)21 773273 / 785538
F. +233(0)21 786029

Takoradi Office
Western Hardwood
Takwa Main Road
T. +233(0)21 773273 / 785538
F. +233(0)21 786029


Plot 19, Kira Road
Kamwokya, Kampala
T. +256 754925523