Integrated Services
Geophysics
Geotechnical Surveying
Drilling
Directional Drilling
Logging
Drilling & Completion Fluids
Cementing
Workover
Production and Optimization
Well Completion
Liftboats & Accommodation Rigs
Marine Support Vessels
Unconventional Resources
Customer Appreciation
Business World-wide
AF
COSL Uganda-SMC Limited
  • COSL Drilling Europe
  • Far East Oilfield Services LLC
  • PT.COSL INDO

  • COSL Drilling Pan-Pacific Limited (CDPL)

  • COSL Oil-Tech (Singapore) Limited

  • Myanmar COSL Ltd

  • PBS-COSL OILFIELD SERVICES COMPANY SDN BHD

  • COSL Uganda-SMC Limited
  • COSL Middle East
  • COSL PTY LTD
  • COSL México

  • COSL Canada Ltd
  • COSL America Inc
  • COSL Drilling Brasil Ltda.

  • COSL Headquarters
  • Business Division