Responsive team of problem-solvers

Our multi-disciplinary engineering and field service personnel have extensive experience in

complex offshore systems and integrity engineering. Because we are independent and know what to look for, we perform assessments quickly and often under extreme deadlines whilst providing unbiased mitigation solutions.

Root cause identification and remediation

We perform forensic engineering in the event of failure incidents to identify root causes, recommend design modifications and deliver remedial solutions. We offer turnkey design and delivery of integrity mitigation solutions using an agile and flexible supply chain cultivated over many years of integrity remediation projects to meet extreme project schedules.

Common issues

• Degradation of the riser pipe, coatings or seals

• Aircan and buoyancy can leaks and failures

• Mechanical connection failures

• Leaks due to excessive loading or corrosion

• Excessive movement on seabed

Project Experience 

Risers:

• GoM oil spill emergency response: deepwater freestanding containment riser design, delivery and installation management.

• GoM spar riser air can stem fatigue crack: engineering assessment, retrofit structural clamp design and delivery to mitigate issue.

• West Africa water injection flexible riser failure: root cause engineering assessment, remaining life analysis, remediation assessment.

• FPSO flexible riser i-tube fatigue: fitness for service assessment, material testing, inspection tool validation, structural clamp remedial solution design and delivery

• GOM aircan pipework leak: engineering assessment, retrofit pipework design, delivery and installation

• GoM evaluation of loss of VIV fairings or excessive fouling of VIV strakes on riser fatigue

• GoM TTR reassessment of riser global strength and fatigue due to loss of centralization

• GOM retrofit I-Tube: engineering assessment, retrofit I-tube design and delivery

• North Sea drilling riser failure assessment

• North Sea drilling riser choke and kill line stab pocket damage assessment

• Wellhead housing pressure annulus relief (PAR): engineering assessment, retrofit PAR design and delivery.

• GOM TTR splashzone joint leak: Independent third party (I3P) verification of pressure sealing clamp design, sealing qualification, fabrication and installation.

• GOM SCR porch bushing installation tool detail design and analysis accomplished within 24 hours.

Subsea Components & Other Structures:

• GoM subsea jumper oil leak: root cause engineering analysis, flowline buckling and walking analysis, subsea jumpers redesign.

• NWS Australia downhole casing cross-over failure: loading assessment

• GoM spar, TLP & semi post-hurricane strength re-assessments

• GoM wellhead and conductor system snag loading strength assessment

• NWS Australia subsea conductor system connector fatigue crack evaluation

• GoM cathodic protection skid design

• GoM wellhead mechanical connector unplanned disconnection assessment

• North Sea dropped casing: damage evaluation of subsea flowlines

• Secondary tree lockdown system