To meet your needs, this course is available in both face-to-face and distance learning formats.
IWCF - well intervention & pressure control
LEVEL 3 (SUPERVISOR) AND LEVEL 4 (SUPERVISOR) SURFACE & SUBSEA
PUBLIC
This training course is aimed at all personnel involved in well intervention operations (wire-line, coiled-tubing, snubbing and completion) and well detection, as well as those involved in planning, supervising or carrying out well interventions (engineers, supervisors, team leaders, operators, etc.).
PREREQUISITES
- Nécessité d’être inscrit sur le forum IWCF et d’avoir un numéro CR.
- Avoir une expérience significative en intervention sur puits.
OBJECTIVES
- Understanding the impact and consequences of a pressure control incident
- Understand the control of pressures on the well (completion operation)
- Knowing the required well integrity criteria
- Knowing the right equipment for completion operations
- Use the different intervention methods and be familiar with their equipment
pedagogical means
- Facilitation by an experienced and accredited IWCF trainer
- Training room equipped with an interactive video projector (face-to-face)
- Course facilitation and presentation via an interactive workspace for real-time collaboration and communication (remote)
- Access to our online exercise platform (Moodle)
- Computer/tablet for Moodle access (classroom use)
- Provision of teaching materials (course aids)
DETAILED PROGRAM
UNDERSTAND THE IMPACT AND CONSEQUENCES OF A PRESSURE CONTROL INCIDENT
- Introduction, reminder of the impact on employees, the environment, operations, etc.
- Integrity of the well throughout its life cycle (from construction to abandonment)
- Annular pressure monitoring, risk management principles and practices
- Introduction to well control (hydrostatic calculations, fracturing pressure (leak off test), well control by the BOP, etc.)
- Annular pressures, MAASP
- Concepts of safety barriers, envelope barriers, pressure testing.
- Home Work
UNDERSTANDING WELL PRESSURE CONTROL (COMPLETION)
- The different types of gas, water and oil influx and their transformation during the circulation in the well. Principles of gas migration and its effects.
- Importance of the procedure for closing the well (methods), opening the valves under
pressure - Methods of neutralising wells, different types of circulation, use of choke to control flow (Reverse/Forward circulation)
- Calculation of circulation volumes in the well (annular, tubular, bottom hole)
- Bullheading: method and risk of fracturing
- Lubricate & Bleed" method
- Problems associated with well control, Hydrates, H2S
- Home Work
THE DIFFERENT EQUIPMENT AND COMPLETION METHODS
- Evaluate the different methods of completing a well
- Understand the function of different equipment (X-mas Tree, wellhead, safety valve, etc.)
- Home Work
LES DIFFÉRENTS TYPES D’INTERVENTIONS ET LEURS ÉQUIPEMENTS
- Wire Line (optional module)
- Coiled-Tubing (optional module )
- Snubbing (optional module )
- Home Work correction
IWCF Certification
Module Completion Operations (Obligatory)
Module Equipment (Obligatory)
Coiled-Tubing (optional module)
Wireline Operations (optional module)
Snubbing Operations (optional module)
Download the programme sheets here:
If you wish to verify the accessibility of this training to a person with a disability, contact our referent at the following address: melanie.duarte@efftraining.com