A universal interface for all subsea trees

OneSubsea MARS Multiple Application Reinjection System, Subsea Intervention

The OneSubsea MARS multiple application reinjection system serves as a universal interface for all trees (topside and subsea), enabling processing equipment to be installed between the existing isolation barriers, thus eliminating the need for high-risk and costly intervention in field architecture.

It provides flexibility and choice for production optimization in new and existing fields by enabling: 

  • low-cost intervention
  • low-risk intervention
  • cost-effective wellhead processing

Award-winning technology

The MARS technology is an award-winning application that received the 2007 Best Subsea Newcomer Award from Subsea UK, the 2007 Innovative Technology Award from Scottish Offshore Achievements, the 2007 Distinguished Innovation Award at OTC, and the 2008 Hart's E&P Meritorious Award for Engineering Excellence for Production.