The Oiltest Group is a group of companies based in Nigeria providing oilfield services to oil producing companies among other services. The Group currently has only one operational office located in Port Harcourt while it has a liaison office in Lagos. Its corporate Headquarters is located at Plot 312 Danjuma Drive, Trans Amadi Industrial Layout, Port Harcourt, Rivers State.

The parent company – Oiltest, as a fully indigenous organization commenced operations in 1992. The company started with activities including fluid sampling, production testing, electronic data acquisition, slickline services, and PVT laboratory services. By 1999, Oiltest had expanded its range of services to include well analysis services, coiled tubing & nitrogen services. In 2005, it added filtration services. Also by entering into strategic alliances, Oiltest is also able to provide Permanent downhole gauges services, completion tools & accessories.

In a market where production concerns are growing in other geographical regions, the Nigerian industry is enjoying a renewed interest due to abundance of drilling opportunities and a relatively lower production cost. The Oiltest Group intends to capitalize on this by supplying a wider range of services.

The Oiltest Group is dedicated to building long-term relationships with customers through quality services. Oiltest also believes that by steadily expanding it business capabilities, it will be able to offer and deliver a service that is consistently superior to any other, currently available in the present geographic sector. The goal is growth through a steady expansion of qualitative and affordable services.