What We Do

We are building the future of offshore Engineering

Pre-feed, feed, and detailed Engineering

We believe early engagement is one of the keys to creating added value to our Clients’ Field Developments and influencing design to reduce difficulties, minimize risks and costs during the execution and operations phases of a project’s life cycle.
 
To drive early engagement, we have launched several the following collaborative initiatives over the last years:
  • Strategic Alliance with OneSubsea/Schlumberger - for the phases of the project prior to Project Sanction (Concept, Pre-Feed, Feed);
  • Creation of the Field Development Group within Subsea7 - in order to engage with clients and promote NigerStar7 engineering capabilities and experience at an early stage.
  • And our joint working relationship with Nigerdock in-country for the execution part of some projects; particularly the One-Stop-Shop offered at the Snake Island Free Zone which has helped to significantly improve our interface management for large Deepwater projects, conventional, and brownfield activities.

Hookup and Installation

Our experience in conventional services, hook-up and revamping come from delivering numerous projects using our extensive fleet of vessels, strategically placed fabrication yards and the local in-country expertise of our joint venture partners. This combination enables us to offer a full suite of services including:

  • Hookup and Installation
  • Flaring elimination/reduction
  • Gas-lift, water, or gas injection
  • Repair / Replace damaged or corroded elements
  • The review of existing units to conform to the latest standards and safety
  • Gas compressor installation
  • Upgrade installations
  • New oil or gas wells tie-in
  • The repair or replacement of structures
  • The engineering, fabrication, and installation of new modules for platforms

Life of Field Services

NigerStar7 also provides the full range of Life of Field services. We have been providing customers with standalone and comprehensive suites of services, products and enabling technologies worldwide. We are one of the leading, fully integrated offshore service providers in the world.
 
With access to over 175 ROVs, and a fleet of Remotely Operated Vehicle Support Vessels (ROVSVs) and Diving Support Vessels (DSVs), you have a partner you can trust to deliver exactly what you require, wherever you require it.
 
Our solutions are built on our core strengths of:
  • ROV and diving intervention Survey and inspection
  • Performance monitoring, data management and asset integrity
  • Tooling and repair products
  • Engineered solutions
  • Drill rig support
  • Production sampling

Our outstanding Project Management Capabilities has marked us out with our clients for:

  • Proprietary project management systems & tools
  • Challenge non-value adding processes and tasks
  • Detailed planning using probabilistic tools
  • Project Experience Center - Access to a vast database of past project lessons
  • Collaborative ways of working applied to projects
  • Analytical risk management using risk analysis/ measurement tools
  • Access to global pool of subject matter experts
  • Robust processes to manage project integration within all project constraints

Pipe laying

At NigerStar7, we have marked ourselves out in our excellent pipelay activities with our clients. We are well equipped to carry out the different pipelaying methods using our versatile pipelay vessels. Our vessels are specially customised for S-Lay installations, J-Lay installations and Reel lay installations.
 
We have developed technologies that have been proven to bring cost savings to our clients, for example – pipe-in-pipe technology developed by our partners, Subsea7.