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E-780 - Subsea Activities

E-780 - Subsea Activities

9 days
This course is not scheduled.
Who should attend?


    • Engineers and technicians whose activity is related to the design, construction and/or operation of oil & gas subsea production systems


  • Proficiency
  • To provide technical knowledge on oil & gas subsea production systems
Learning Objectives
  • To select the technology with the right criteria for the different equipment used for subsea production systems
  • To select through typical subsea architecture and in particular in deep offshore
  • To check installation techniques (with ROV, etc.)
  • To deal with the main problems of flow assurance and prevention techniques
Course Content


5 days

  • Subsea components and field architecture
  • Pipelines and risers
  • Subsea construction & intervention
  • Inspection, maintenance and repair
  • Operational challenges
  • Operation from production platforms
  • New technologies

Module 2: SUBSEA PIPELINES (cf. E-782)

4 days

  • Introduction
  • Pipeline operation: main constraints
  • Design of rigid pipelines & risers
  • Flexible pipelines design
  • Offshore pipeline construction
  • Shore approach construction
  • Trenching & protection
  • Subsea tie-in methods
  • Precommissioning & pigging
  • Pipeline integrity
  • Workshop
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Ways & Means
  • Lectures carry numerous examples from ongoing projects
  • Each step of the course is illustrated by numerous examples taken from actual oil & gas construction activities
  • Training E-780 may be validated, on request, as such when all modules have been done