Well Barrier
Pumping System

Compact.
Cost-effective.

Our Well Barrier Pumping System is a compact, cost-effective alternative to traditional rig-based and RLWI (Riserless Light Well Intervention) systems. Designed for well completion and intervention, it simplifies operations by enabling the use of IMR (Inspection, Maintenance, and Repair) vessels instead of expensive rigs. Our solution reduces operational costs, enhances safety, and minimizes environmental impact.

Breaking Free from Fixed Systems

Unlike traditional subsea workover systems, which require operators to commit to either an open-water umbilical system (SWOCS) or an ROV-only system (RWOCS) long before mobilization, MODFOX adapts to your operation.

Eliminating this limitation with its adaptable, modular design, MODFOX allows fast-track reconfiguration to meet evolving operational needs.

A Smarter Approach to Well Barrier Pumping

Traditional well barrier pumping methods require extensive rig time and personnel. We streamline this process with a modular, remotely operated system that delivers precise barrier placement and cycling with minimal disruption. With swift mobilization and a smaller footprint, our solution provides operators with unmatched flexibility and efficiency in well completion and intervention operations.

Cost Effective:
Enables well barrier cycling using smaller IMR vessels instead of larger rigs or RLWI units.

Simplifies Well Completion:
educes time and complexity by streamlining well barrier injection and cycling processes.

Lower Environmental Impact:
Fewer offshore personnel, lower emissions, and reduced operational footprint.

Modular & Flexible
Adaptable for different well operations and reconfigurable as needed.

Applications of Barrier Pumping
System

Our Well Barrier Pumping System can be deployed for a variety of well completion and intervention operations, including:

  • Cycling open tubing hanger glass plugs
  • Cycling open deep-set FIV/glass plugs
  • Ready-for-operations (RFO) procedures
  • Pumping, injection, and flushing

Why Choose our Barrier
Pumping System?

  • Modular system design (reservoir and pumping)
  • ROV operated
  • Redundant 2-stage pump system
  • Remote control system
  • 4,000 Liter tank modules
  • Adjustable choke for bleed (optional)
  • NORSOK R-002 design specification
  • 3,000 MSW depth rating

Explore our MODFOX Systems

Engineered for the installation and testing of subsea Xmas Trees, the MODFOX system offers an adaptable, modular design to meet evolving operational needs.

MODFOX M1

ROV-based Workover Control System (RWOCS) for compact,…

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MODFOX M2

Standalone control system powered by WROV, ideal…

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MODFOX M3

Fully Independent Subsea Workover Control System (SWOCS)…

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MODFOX M4

Wireless, battery-powered subsea control system with acoustic…

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MODFOX M5

Integrated SWOCS and Tree Running Tool (RTR)…

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MODFOX M6

Standalone control system powered by WROV, ideal…

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Want to chat about our Well Barrier Pumping System?

Don’t hesitate to contact Ørjan Nyberg Ladsten

Ørjan Nyberg Ladsten

Customer Success Manager

+47 928 98 599
onl@foxsubsea.no