Arkleen Oil and Gas Limited

Vallourec Nigeria Limited is an energy company that focuses in the manufacturing and sales of tubes and connections suitable for oil and gas well equipment and machinery.

Ikpokiri Oil & Gas Free Zone, Port Complex, Onne, River State

01 463 7456

Osis Limited is fully committed and envisions be the most efficient and sustainable indigenous oil and gas services company providing oil and gas related training to individuals.

Covenant Plaza, Opposite Wesham Petrol Station, Onne, Rivers Nigeria

0903 582 5359

AOS Orwell Ltd is the largest indigenous Oilfield service company in Nigeria with core business aim on well construction, welding fabrication and machining, process automation, conductor casing & OCTG manufacturing with over 30 years experience.

Oiltools Africa / Titan Tubulars Federal Lighter Terminal Onne Oil and Gas Freezone, Onne, Rivers Nigeria

084 464744

Bellsea Limited is one of leading independent companies situated in the Onne Oil And Gas Free Trade Zone area dealing on oil and gas upstream, midstream and downstream, dredging and reclamation etc.

Onne Oil and Gas Freezone, Onne, Rivers Nigeria

0901 374 6483

Adamac Pipe and Coating Services Limited an indigenous oil and gas services contractor also providing pipe coating and storage services with its office sited in Onne Oil And Gas Free Trade Zone.

Onne Oil And Gas Free Trade Zone,Onne Port Complex, Onne Free Zone, Rivers Nigeria

0803 707 7253