Nigerian Ports Authority in Cross River State, Calabar is the home of the Eastern Naval Command of the Nigerian Navy. Port facilities are located 55 nautical miles up the Calabar River. Delta Port, Rivers Port and Onne Port are located in the petroleum and natural gas producing Niger River Delta region of Nigeria. Delta Port in Delta State includes the ports of Warri, Burutu, Sapele and petroleum terminals at Escravos and Forcados. The Rivers Port Complex in coastal Rivers State comprises Port of Port Harcourt, Okrika Refined Petroleum Oil Jetty, Haastrup/Eagle Bulk Cement Jetty, Kidney Island Jetty, Ibeto Jetty, Macobar Jetty and Bitumen
Bonny Island Houses), representing the Founding Generation (i.e., Ancient Landmarks) of the Kingdom. These are namely (i) Bristol-Alagbarigha Royal House (Founder of Grand Bonny [“Okoloamakoromabo”] & Founding House of Grand Bonny Kingdom), (ii) King Halliday-Awusa Royal House (Founding House of Grand Bonny Kingdom), (iii) Dublin Green House (Lala, Ebie, Prince Asimini-Oruakpa Lineage - Founding House of Grand Bonny Kingdom), (iv) Prince Oruasawo Tolofari Royal House (Kumaluya-Ndende Omuigbem Lineage – Founding House of Grand Bonny Kingdom), and (v) Buoye-Omuso (Brown) Major House (Kongo lineage) – Founding House of Grand Bonny Kingdom. The early descendants of the Kongo Lineage established Ikpapkayo (present day Finima)