Ni odun 1990, banki naa gba iwe-ase lati maa sowo kekeeke.. 
Iṣẹ akanṣe yi ni Ile-iṣẹ Idape Nigerian National Petroleum Corporation (NDPC), Shell Petroleum Development Company of Nigeria Limited (SPDC) Adech venture (JTV), Shell Nigeria Ìmọ̀bíà and Production Company Limited (MOCp) ati Total Nigeria PLC.. 