Oil And Gas Wellhead The Professional Way

Course overview

Every well needs to have a mechanism to regulate the flow into or out of it for all types of activities carried out on petroleum or natural gas wells, including production, injection, well intervention, and workover. The Christmas Tree is the tool used for this, and it has a complete set of pipework, fittings, spools, and valves designed to isolate and manage the well’s flow.

A wellhead is a sturdy structure that is affixed to the top of a natural gas or oil well and serves as a connecting link between the uppermost sections of the well’s casing-tubing and surface systems. Via the strings of casing-tubing, the wellhead—which is fastened to the Christmas tree—carries pressure and flow.

The components and functioning of wellhead systems, including the Christmas tree and the connections to the surface casing, will be covered in this Training Bee training session. The knowledge gained from this program will enable participants to improve and renew their operational understanding of the disciplines related to surface wellhead systems and related equipment.

Because the Christmas tree and the wellhead are two of the most important well barriers, it is important to focus on updating crew training and use equipment that satisfies international quality standards. This will improve understanding of wellhead operating procedures and make the working environment safer.

This training material will cover a discussion of the widely accepted industry norms, known as API Specification 6A, that control the requirements for Christmas trees and wellheads.

Introduction

In the oil and gas sector, wellheads and Christmas trees are essential elements that are vital to the exploration, drilling, production, and upkeep of oil and gas wells. Anyone working in the energy industry, from engineers and technicians to environmental and safety specialists, has to comprehend these fundamental concepts. An overview of wellheads and Christmas trees, their purposes, and their importance to the industry are given in this introduction.

Wellheads and Christmas trees in the oil and gas sector are subject to stringent regulatory standards, harsh environmental conditions, and demanding operating demands. Thus, industry personnel need to have a thorough awareness of their design, functionality, upkeep, and safety procedures. With the protection of the environment and public health, the oil and gas industry can extract significant resources in an economical, safe, and effective manner thanks to this understanding. The intricacies of wellhead and Christmas tree components, operational methods, safety practices, and the most recent developments in the industry will all be covered in detail in later courses and subjects in this course.

We are The Training Bee, a global training and education firm providing services in many countries. We are specialized in capacity building and talent development solutions for individuals and organizations, with our highly customized programs and training sessions.

Learning Objectives

Upon completing Oil and Gas Wellheads and Christmas Trees, participants will be able to:

Gaining expertise in wellhead-related systems and equipment
Review the history of well integrity.
Broad recommendations for choosing the wellhead equipment based on operational circumstances
Acquire in-depth understanding of wellhead operations and preservation
Understand API Specification 6A.
Take part in the evaluation of wellhead equipment maintenance and testing processes.
Understand the different types of equipment seals and the requirements for acceptance.

Our Unique Training Methodology

This interactive course comprises the following training methods:

Journaling – This consists of setting a timer and letting your thoughts flow, unedited and unscripted recording events, ideas, and thoughts over a while, related to the topic.
Social learning – Information and expertise exchanged amongst peers via computer-based technologies and interactive conversations including Blogging, instant messaging, and forums for debate in groups.
Project-based learning
Mind mapping and brainstorming – A session will be carried out between participants to uncover unique ideas, thoughts, and opinions having a quality discussion.
Interactive sessions – The course will use informative lectures to introduce key concepts and theories related to the topic.
Presentations – Participants will be presented with multimedia tools such as videos and graphics to enhance learning. These will be delivered engagingly and interactively.

Training Medium

This Oil and Gas Wellheads and Christmas Trees training is designed in a way that it can be delivered face-to-face and virtually.

Course Duration

This training is versatile in its delivery. The training can be delivered as a full-fledged 40-hour training program or a 15- hours crash course covering 5 hours of content each day over 3 days

Pre-course Assessment

Before you enroll in this course all we wanted to know is your exact mindset and your way of thinking.
For that, we have designed this questionnaire attached below.

With regard to the production of oil and gas, what is a Christmas tree?
Explain the parts and purposes of a Christmas tree.
What role does a Christmas tree have in production management and well-control?
Why is safety a top priority in Christmas tree and wellhead operations?
Which standard operating procedures and safety precautions apply when working on Christmas trees and wellheads?
During drilling or production activities, how may blowouts and other well control problems be avoided?
Why is it that the oil and gas business needs to regularly maintain Christmas trees and wellheads?
Give an explanation of the normal maintenance schedules and methods for these parts.
What are the effects of skipping maintenance tasks on Christmas tree and wellhead operations?

Course Modules

This Oil and Gas Wellheads and Christmas Trees covers the following topics for understanding the essentials of the Agile Workplace:

Module 1 – Wellhead Synopsis

Technology & Principles of Purpose.
Construction of Wells.
Description of the wellhead, Christmas tree, and related equipment

Module 2 – Parts of the Wellhead

Casing spool Casing head
Casing hook
Disposable flange
Head of tubing
Hose hanger

Module 3 – Wellhead Arrangements

NACE MR0175 Product Services Level API Specification 6A
Types of Wellheads
Flowing Well Configuration
Artificial Lift Configurations for Sour Wells

Module 4 – Configurations for Christmas Trees

Integral section
Faulty valves
Types of valves
Type of slab
Increasing the gate ball valve selection parameters

Module 5 – Submarine Wellhead Setup

Base drilling guidance
Low-quality wellhead enclosure
Superior quality wellhead housing
Casing hook
Metal-to-metal seal functionality
Additional equipment

Module 6 – Basics of Barriers and Well Safety

Fluidic barriers
Mechanical Obstacles.
Intervention strategies that work
Integrity issues with wells
Integrity management done right

Module 7 – Upkeep of Christmas trees and wellheads

Tests of function and pressure
Wellhead maintenance
Fixing casings
Gradual downgrading of the wellhead equipment rating
Rusting of wellhead components
Monitoring of corrosion

Module 8 – Gaskets and Materials for Sealing

Seals, primary and secondary
Seals on hanger necks
Seal choice
Zinc seals
Rubber-based seals

Module 9 – Tools of Isolation

Tool for casing isolation
Tree defender
Sprinting and rigging
Systems for surface-controlled subsurface safety valves

Post-course Assessment

Participants need to complete an assessment post-course completion so our mentors will get to know their understanding of the course. A mentor will also have interrogative conversations with participants and provide valuable feedback.

In the oil and gas sector, what is the main purpose of a wellhead, and how does it improve well integrity and safety?
Describe the main parts and their purposes of a conventional wellhead assembly.
Talk about the importance of temperature and pressure ratings at the wellhead. Why do wellhead design and operation depend on these parameters?
Describe the many kinds of Christmas trees and their particular uses in the oil and gas sector.
What are the most important safety factors to keep in mind when handling Christmas trees and wellheads, and how can potential risks be reduced?
In the context of producing oil and gas, describe the function of production and injection trees.

Lessons Learned

Safety is very important, especially in the oil and gas sector. It should have been explained to participants that operating Christmas trees and wellheads can be dangerous, and that in order to protect people and avoid accidents, safety procedures, risk assessments, and equipment integrity must come first.

Critical Equipment Knowledge: It is imperative to have a comprehensive understanding of the parts, operations, and upkeep of Christmas trees and wellheads. Key components of these systems should be able to be recognized and their purposes explained by participants.

Well Integrity: It is important for participants to understand how wellheads contribute to the upkeep of well integrity. They ought to be aware that a wellhead acts as a partition between the reservoir and the surface, guaranteeing environmental preservation and averting leaks.

Environmental Responsibilities: An essential component of oil and gas operations is environmental considerations. It should have become clear to participants how crucial it is to follow rules and put best practices into action in order to reduce environmental effect.

Corrosion Control: For Christmas tree and wellhead equipment, corrosion can pose a serious problem. The significance of routine maintenance and inspection, as well as the various corrosion control techniques, should be explained to the participants.

Variety of Applications: Christmas trees and wellheads are employed in production, injection, and exploration, among other things. Gaining an understanding of these uses opens up more flexible career and knowledge options.