Substrata Oil & Gas Limited

Shell Petroleum Development Company of Nigeria Limited is the oldest energy company in Nigeria for crude oil exploration services.

Shell Industrial Area Rumuobiakani, Port Harcourt, Rivers State, Nigeria

084 429 999

Dominos Oil and Gas Services is one of the foremost oil and gas servicing company that are experienced in waste management services, oil spillage emergency response, project management & monitoring, manpower and training.

No.1 Ozuzu Street, D/line, Port Harcourt, Rivers State

0809 809 8074

Voix Integrated Services Limited is a Nigerian engineering company, providing diversified services to the oil and gas, petrochemical, process, marine & power sectors in corrosion & inspection, oilfield installation & maintenance.

No 30 Onne Road, GRA Phase 2, Port Harcourt, Rivers, Nigeria

0908 363 8620

M.A Oil And Gas is among the proficient oil and gas company in Nigeria with the aim of reaching the target market petroleum products users through the delivery of top range quality products.

No 14 Tombia Extension GRA, Port Harcourt, Rivers Nigeria

0803 553 3744

Nexpro Group offer services in downhole camera & video diagnostic systems, wireline & slick-line services, drilling optimization services in real time, reservoir management, waste management & solid control services, thermal desorption unit (TDU) etc.

19, Iwofe Road, Rumuolumeni, Port Harcourt, Rivers State, Nigeria

0803 797 9022