The Oloibiri well initially produced about 5,100 barrels per day, a significant output for the region at the time. The population of Nigeria in 1956 was estimated at around 38 million, highlighting the transformative potential of the discovery for national development and industrialization. The success of Oloibiri not only brought international attention to Nigeria's oil potential but also paved the way for decades of exploration and investment in the Niger Delta, reshaping the economic and energy landscape of West Africa.