AtlasORANTO Petroleum International Limited (AOPI) comprises Atlas Petroleum International Limited and Oranto Petroleum International Limited.
These two private Nigerian indigenous sister companies are fully owned by Prince Engr. Arthur Eze and his Royal Family from The Kingdom of Dunukofia.
The Prince founded Atlas and Oranto Petroleum International in 1991 and 1993 respectively. AOPI is wholly Nigerian-owned.
AOPI is an active operator in fourteen Oil Blocks in West Africa region including OML 109 and OPL 320 in Nigeria.
Oranto Petroleum owns an 90% working interest in the CI-205 PSC, covering 1,947 km2 in water depths of 1,500-2,900 metres. The block is fully covered by 3D seismic and has one well – Buffalo-1 – a 2011 sub-commercial oil discovery.