Masters Energy Oil and Gas Ltd

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

Hepzelah Nigeria Limited is an indigenous oil and gas company in Port Harcort that is into pipeline construction, oil and gas procurement, well maintenance and related logistics.

No.10 Chukwu Close, Rumuomasi, Port Harcourt, Rivers State

0803 648 7328

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

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

Polmaz Limited is a wholly indigenous company incorporated for the purpose of providing quality service to the Nigerian energy industry with services in engineering, procurement, supply and installation.

7 Road 2, 4th Avenue Rumuibekwe Housing Estate Extension, Port Harcourt, Rivers State, Nigeria

0909 069 2159