Course Details

This course is appropriate for a wide range of professionals but not limited to:

• Coiled Tubing Engineers and Supervisors
• Well Intervention and Well Services Personnel
• Drilling, Completion, and Production Engineers
• Workover and Field Operators
• HSE Personnel supporting well intervention operations
• Anyone involved in planning or executing CT operations

• Expert-led sessions with dynamic visual aids
• Comprehensive course manual to support practical application and reinforcement
• Interactive discussions addressing participants’ real-world projects and challenges
• Insightful case studies and proven best practices to enhance learning

By the end of this course, participants should be able to:

• Understand the components, capabilities, and limitations of CT equipment
• Plan and execute coiled tubing operations safely and efficiently
• Select appropriate CT tools and bottom-hole assemblies for specific tasks
• Apply CT string design principles and understand fatigue behavior
• Implement pressure control and well control practices in CT operations
• Troubleshoot common CT operational challenges

DAY 1

Introduction to Coiled Tubing and Well Intervention Role

• Welcome and Introduction
• Pre-Test
• Overview of Coiled Tubing Applications and Advantages
• CT vs. Wireline vs. Workover Rig Comparison
• CT Equipment Layout: Reel, Injector, Control Cabin, and Power Pack
• CT Materials, Manufacturing, and Mechanical Properties
• Exercise

DAY 2

CT String Design and Surface Equipment

• CT String Sizing, Ovality, Collapse and Burst Considerations
• Fatigue Life, Bend Cycle Analysis, and CT Life Management
• Surface Equipment Overview: BOP, Stripper, Lubricator, Flowhead
• Pumping Equipment and N2 Units
• CT Force Analysis (Snubbing, Buckling, Lock-Up)
• Exercise

DAY 3

Fluids, Tools and Downhole Applications

• CT Fluids: Cleanout Fluids, Acid Systems, Nitrogen Lift
• Nozzles, Motors, Mills, and Cleanout Tools
• Logging Tools for CT Operations
• Fishing with CT
• Sand Cleanout and Scale Removal Techniques
• Exercise

DAY 4

Operational Planning, Safety and Pressure Control

• CT Job Planning and Data Requirements
• Pressure Control Equipment and Safety Barriers
• Well Control for CT Operations
• Managing CT Hazards: Differential Sticking, Fatigue, Parting
• Monitoring and Real-Time Data Acquisition
• Exercise

DAY 5

Troubleshooting, Optimization and Course Wrap-up

• Common CT Operational Issues and Solutions
• Improving CT Performance and Avoiding Operational Failures
• Post-Job Evaluation and Reporting
• Post-Test
• Certificate Ceremony