Nnamdi Azikiwe University Chapter of SPE International. The Society of Petroleum Engineers -- Nnamdi Azikiwe University Chapter(SPE-NAU) was established in September, 2007. The chapter is located in Awka, Anambra State, Nigeria and is sponsored by the Port Harcout Section 103 which is a member section of the Nigerian Council of SPE. SPE-NAU has over 100 members with a mix of Engineering, Geology and other discipline interested in making impact in the Oil and Gas Industry.