Wellhead Platform Recertification

Overview

The company has a number of platforms which has exceeded the design life. The company needed to keep these platforms operative, in some cases with enhancement for additional output. A structural integrity audit was to be carried out on these platforms for third party certification. Zee Engineering completed structural assessment of 40 platforms.

Engineering Services
  • Overall Project Management
  • Carry out structural survey to establish “as it is” state,
  • Build accurate model,
  • Carry out standard analysis,
  • If failure was encountered carry out push-over analysis to establish the reserve strength,
  • Carry out fatigue analysis,
  • If required carry out remedial engineering to make the platform fit for use,
  • Liaise with Certifying Authorities.