Calaya Engineering Services Ltd

O.K.Isokariari And Sons (Nig) Limited offers oil and gas engineering and procurement services, as well as road, bridges, and buildings construction, among their numerous services.

8 Ikwere Road, Port Harcourt, Rivers State

0808 666 6072

Weatherford is an oil field service company that provides oil drilling services, mud logging operations, oil field evaluation and lots of other related services.

34/35 Chief Nwuke Street, Trans Amadi, Port Harcourt, Rivers State

0703 909 5827

The Oiltest Group is an oil services company in Nigeria that provides a wide range of related oil industry services from oil well test to petrotesting, well systems, and much more.

Plot 312 Danjuma Drive, Trans-Amadi Industrial Layout PortHarcourt, Rivers Nigeria

0803 402 1788

Oilserv Limited is an oil service company in Nigeria that is engaged in engineering and construction services, offshore services, operation and maintenance services.

7, Bori Road, Rumuibekwe Estate, Port Harcourt, River State

0706 966 1694

Aikon Engineering Limited is an oil and gas services company that delivers solutions in drilling engineering, engineering design, facility engineering, building construction, procurement supplies, personnel supply and more.

KM 5, East - West Road, Pumuodara, Port Harcourt, Rivers State

0805 502 4707