Specialty Drilling Fluids Ltd

Envirogreen Technical Support Limited (ETSL) is one of the leading services companies in waste management, environmental consulting, oilspill response, manpower development, project management, oil and gas logistics.

1 Ogbatai Junction, by Trans Woji- Elelenwo Road, Port Harcourt, Rivers State Nigeria

0813 153 9582

CKS Environmental Services Nigeria Limited is an indigenous company that provides the oil an gas industries with waste management, cuttings treatment, solids control, site remediation and pumps maintenance services.

Plot 139 Trans-Amadi Industrial Layout, Port Harcourt, Rivers State Nigeria

0903 063 0255

Halden Nigeria Limited is an integrated oil and gas company that provides excellent services in engineering designs, project management, waste management and laboratory services.

Plot 229 Trans Amadi Industrial Layout, Phase 2, Port Harcourt, Rivers State

0803 067 7307

Kemnoulli Nigeria Limited (KNL) provides services in inspections & environmental consultancy, environmental & pollution control and management, environmental consultancy & studies, oil spill cleanup & remediation.

No. 10, Sabbath Road, Elelenwo by Eleme Refinery Express Road, Port Harcourt, Rivers State

0803 342 7302

Phelps International Limited provides corporate institutions with high quality environmental, geo-technical, survey services and engineering services of international standards.

6, Chief Ejims Street, Rumuomasi Port Harcourt, Rivers State, Nigeria

0805 499 2697