About the Course
The Lifetime Extension of Rigid Pipelines and Flexibles course provides vital knowledge for oil and gas professionals involved in extending the operational life of pipelines and flexible risers. It covers the lifecycle threat evaluation (LTE) process, common failure modes, and inspection methods for both onshore and offshore assets. Participants will explore risk assessments, fatigue analysis, and remnant life assessments to manage internal and external threats.
The course also addresses operational integrity management, including pipeline integrity management systems (PIMS), flow assurance, and monitoring techniques. Attendees will gain insight into late-life integrity strategies, repair versus replacement decisions, and the complexities of obsolescence and decommissioning.
Learning Objectives
-
Understand LTE processes and key threats to pipeline integrity.
-
Identify and address common failure modes in rigid pipelines and flexible risers.
-
Apply risk-based inspection strategies to manage integrity throughout the pipeline lifecycle.
-
Utilise advanced inspection technologies for internal and external pipeline assessments.
-
Make informed decisions about repair, replacement, and life extension strategies.
Course Content
-
Day One
Introduction to the LTE process
-
The need for LTE
-
Codes and standards
-
The data challenge
-
LTE process and pitfalls
Pipeline and riser threats
-
Common failure modes - onshore
-
Common failure modes - offshore
-
Industry guidance
Flexible pipe threats
-
Common failure modes
-
Industry guidance
-
Inspection methods
Operational integrity management
-
PIMS
-
Flow assurance
-
Leak detection
-
Monitoring and testing
-
-
Day Two
Internal inspection and assessment
-
Available technologies
-
Tool selection process
-
Special considerations for flexibles and risers
External inspection and assessment
-
Inspection and reporting criteria
-
Global external inspection techniques
-
Additional inspection requirements for flexible risers
-
Inspection of pig traps and ancillary components
-
Targeted external inspection and direct assessment
Design review
-
Wall thickness
-
Stability
-
Linepipe specification
-
MAOP and safety systems
Risk assessment
-
Failure statistics
-
Measuring consequence
-
Risk assessment process
-
-
Day Three
Remnant life assessment – internal/external corrosion
-
Principles of fatigue damage
-
Operational fatigue
-
Riser fatigue
Flexible degradation mechanisms
-
The role of JIPs
-
Failure of metallic components
-
Failure of polymer components
-
Repair vs replace
-
OrcaFlex
Late-life integrity management
-
IM in extended life
-
Inspection regime and RBI
-
Stakeholder management
-
Obsolescence
-
Decommissioning
-
Learning Outcomes
Upon completion of this course, participants will be able to:
-
Describe the LTE assessment process
-
Identify and assess current integrity issues associated with pipeline system components
-
Identify the risks associated with ageing oil and gas infrastructure
-
Describe the design review process needed to verify pipeline design parameters
-
Explain time-dependent degradation mechanisms and assess their impact on the remnant life of pipelines
-
Outline the importance of late life integrity management in operating pipelines
-
Summarise how to plan for decommissioning during late life operations
-
Class Materials
- Case studies that explore real-world challenges and their solutions.
- A comprehensive course package detailing all essential topics and technical data.
- Detailed notes from the tutor, Graham, offering additional insights and expertise.
- A collection of references and practical worked examples to deepen understanding and application of the material.
-
Jeenius
Participants in the course gain access to Jeenius, a cutting-edge learning platform that offers comprehensive support tools. This platform includes all course notes, recordings of the sessions for later review, and the opportunity for one-on-one support with the tutor. Additionally, Jeenius provides access to the latest insights in renewable energy enhancing the learning experience with up-to-date industry knowledge.
-
In-Company Delivery
For in-company delivery options and content customisation to meet your specific needs, please don't hesitate to reach out to us.
-
Fee
£2,495 per person.
A discount is available if registering 3+ people.
Your Tutor

Graham Wilson
MEng (Hons), CEng, MIMechE
LEAD TUTOR
Graham, serving as Jee's Head of Integrity Management, has over 20 years of industry experience. His credentials are further enhanced by his role as a Chartered Mechanical Engineer and a Fellow, showcasing his profound expertise and commitment to the engineering field. Graham's specialisations in integrity management, design, fishing interaction studies, and verification have positioned him at the forefront of the industry. Additionally, his significant contribution as the Convenor of ISO WG 17 illustrates his pivotal role in shaping international standards, further testament to his global influence and technical acumen.
In his capacity as Head of Late Life, Graham brings a strategic and comprehensive approach to managing the challenges of aging infrastructure and decommissioning processes. This role complements his extensive teaching responsibilities, where he leads courses in integrity management, corrosion defect assessment, and decommissioning programme development and execution. His ability to integrate real-world scenarios with theoretical knowledge offers a dynamic and immersive learning experience. Graham's teaching not only covers the essential principles but also delves into the complexities of managing the lifecycle of engineering projects.
Testimonials
"One of the best courses that really met my training needs and a wee bit more!"
"The blend of theory and practical insights on new technologies was exactly what I needed. Excellent course!"