Oil - Delta region
Texaco Overseas (Nigeria) Petroleum Co. Unltd. (Topcon) - Warri
Npa Expressway P.O. Box 467 Delta State. Warri.Delta.
Delta State Oil Producing Areas Development Commission (Desopadec) - Warri
30 Esisi Road Gra .. Warri.Delta.
Nigerian National Petroleum Corporation Zonal Office - Warri
19/21 /Sapele Road By Esisi Road. Warri.Delta.
Nigerian National Petroleum Corporation - Warri
Ekpan, Delta. Warri.Delta.
Halliburton Energy Services Nigeria Limited - Warri
Mcc Yard Off Enerhen Road P.O.Box 499. Warri.Delta.
Sea Trucks Group - Warri
Enerhen/Effurun Road . (053. Warri.Delta.
Rets Technical& Oil Fields Services (Nig.) Ltd - Warri
Km 2 Osubi/Eku Road. Warri.Delta.
Chevron/Texaco - Warri
N.P.A. Express Way Ekpan. Warri.Delta.
Hensmor Petroleum & Gas - Warri
130 Ajamimogha Road. Warri.Delta.
National Oil Spill Detection & Response Agency (Nosdra) - Warri
46 Esisi Road Gra .. Warri.Delta.
Oil Field Services Limited - Warri
Warri. Warri.Delta.