Locally Available Flexible Riser Integrity Services

Flexible Riser Annulus Testing – Local Capacity

Locally available annulus testing, riser integrity, and offshore inspection services supported by trained technical specialists.

Flexible riser annulus testing equipment and offshore integrity inspection setup in Port Harcourt facility
Operational Base Port Harcourt, Nigeria
Service Scope Inspection, maintenance, repair, and integrity management
Technical Partner Impulse Group
Asset Coverage Flexible risers, flowlines, umbilicals, and subsea systems

Locally available flexible riser annulus testing and integrity services

Fairtex Group provides locally available flexible riser annulus testing and offshore integrity services from its Port Harcourt operational base. Our owned annulus testing equipment and trained technical personnel support inspection, maintenance, repair, and integrity management programs for offshore flexible risers, pipelines, and subsea production systems operating across Nigeria and West Africa.

Through technical collaboration with Impulse Group, Fairtex delivers specialized expertise covering annulus testing, vent gas monitoring, UT scanning, leak detection, fatigue assessment, and flexible riser lifecycle management. Our operational approach combines local execution capability with international technical support to improve response time, operational continuity, and offshore asset reliability.

Typical applications: offshore flexible risers, subsea umbilicals, flowlines, annulus testing programs, vent gas monitoring, offshore inspection campaigns, leak detection operations, fatigue assessment studies, and flexible riser life extension programs.

What this service covers

Flexible riser inspection, maintenance, and repair

Fairtex provides flexible riser annulus testing, annulus vent gas monitoring, UT scanning, vent collar support, outer sheath breach repair, vent port clearing, guide tube corrosion repair, and close visual inspection services for offshore flexible pipe systems.

Integrity management and lifecycle assessment

We support flexible riser integrity management through fatigue assessment, life extension studies, operational integrity reviews, and methodologies designed to identify safety-critical and business-critical performance requirements for offshore assets.

SURF technical support and local execution capability

Through our partnership with Impulse Group, Fairtex supports SURF-related services including subsea umbilicals, risers, flowlines, clamp systems, bend restrictors, and sealing systems while maintaining locally available annulus testing capability within Nigeria.

Key Takeaways

  • Provides locally available annulus testing and offshore integrity services in Port Harcourt.
  • Supports flexible riser inspection, repair, leak detection, and lifecycle management.
  • Combines local operational capability with technical support from Impulse Group.
  • Supports SURF integrity management and offshore asset reliability programs.
Equipment

Instruments and systems used for this service.

Offshore integrity testing equipment
Flexible Riser Annulus Testing Unit
Provides offshore annulus pressure testing, vent monitoring, and integrity verification for flexible risers.
Non-destructive testing equipment
UT Scanning System
Supports ultrasonic scanning and structural integrity assessment of flexible riser systems.
Inspection and monitoring system
Visual Inspection and Leak Detection Equipment
Used for offshore close visual inspection and leak detection activities on flexible pipe systems.
Subsea mechanical support system
Clamp and Bend Restrictor System
Supports repair and protection of subsea riser systems and SURF infrastructure.
Standards

Codes and standards this service conforms to.

Requirements for offshore flexible pipe systems used in petroleum and natural gas industry applications.
API 17J
Specification for Unbonded Flexible Pipe
Recommended practices for inspection, maintenance, and integrity management of flexible pipe systems.
API RP 17B
Recommended Practice for Flexible Pipe
Requirements for offshore integrity assessment and lifecycle management of dynamic riser systems.
DNV-ST-F201
Dynamic Risers
Deliverables

What you receive.

Flexible Riser Integrity Assessment Report

Documentation covering annulus testing results, UT scanning findings, vent gas monitoring data, and integrity evaluation.

Inspection and Repair Documentation

Records covering leak detection, vent clearing, outer sheath repair, corrosion remediation, and maintenance activities.

Fatigue and Life Extension Assessment

Engineering analysis covering fatigue performance, operational loading, and lifecycle extension recommendations.

Operational Integrity Support Package

Maintenance planning guidance, integrity management recommendations, and offshore operational support records.

Have a Scope?

Let’s get it scoped and quoted.

Our team will review your scope and return a proposal.

Request a Quote Talk to an Engineer