Learn Oil Well Stimulation Techniques From Scratch

Course overview

The primary goal of oil producers is to efficiently and profitably extract the greatest amount of oil possible from the earth. What techniques of well-stimulating are there? In the majority of developed oil fields across the globe, oil well stimulation techniques are currently a significant component of ongoing production efforts.

When a well has sufficient energy to transfer fluids efficiently from the pay zone toward tubing and up to production facilities without the need to use artificial lift or a technique or treatment that improves it, that is when the oil production ideally yields more gains and economic benefits.

However, this is not actually the case for the majority of oil and gas wells, whether they are new or old. What makes us adept at stimulation? During the course of their lives, the majority of wells need artificial lift to augment the naturally occurring drop in reservoir pressure. They also need production issues to be resolved in order to eliminate or reduce formation damage and use stimulation techniques to restore well productivity.

It’s also crucial to mention difficult situations in which the permeability of the reservoir is so low that specialized stimulation methods must be used in order to produce reservoir fluids to the surface. We are dealing with matrix stimulation when the goal of the stimulation is to eliminate wellbore damage while staying below fracture pressure.

We are dealing with the fracture stimulation technique by going one step further and concentrating on developing high permeability flow channels that extend beyond wellbore damage radius at pressures higher than formation fracture pressure.

Introduction

To put it briefly, stimulation is an action meant to restore or maintain optimal productivity, which in turn aids in raising the recovery factor.  Additionally, it is used in conjunction with preventive measures to avoid or postpone issues that negatively impact productivity, such as scaling, sanding, fines migration, and organic obstructions that arise during a productive life.

Understanding the inflow performance relationship that controls the flow from porous media to surface facilities requires an understanding of fundamental reservoir engineering, rock composition, and other formation factors. This is crucial for choosing candidates and is ultimately connected to the economic factors screening process.

Knowing and identifying the precise damage mechanism and the cause causing low production of the wells to be inspected and diagnosed is crucial to ensuring the correct execution of the treatment strategy.

Understanding the characteristics of porous media and other important reservoir factors, the theory of matrix acidizing and fracturing, offshore equipment and operations, acidizing and fracturing design, and lab needs are just a few of the subjects covered in this Training Bee Training 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 Well Stimulation Techniques, Methods and Vessel Specification, participants will be able to:

• Review the fundamentals of reservoir engineering to discuss the theory of stimulation methods.
• Understanding formation damage: causes and remedies
• Recognize how treatment fluids and reservoir rock interact.
• Examine the ideas and tenets of the link between input and performance.
• Have the understanding to plan and implement acidizing therapies.
• Get expertise to assist in the design and operation of hydraulic treatments
• Examine the stimulation processes used in the lab.
• Recognize the effects that fluids used in stimulation treatments have on the surroundings.

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 Well Stimulation Techniques, Methods and Vessel Specification 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.

• How do you now comprehend the oil and gas business in relation to oil well stimulation? Could you please give a brief description?
• Could you list and briefly explain a few popular methods used to stimulate oil wells, such as matrix stimulation, acidizing, and hydraulic fracturing?
• What effects do reservoir properties like porosity and permeability have on the choice of stimulation techniques?
• Are the environmental and regulatory aspects of oil well stimulation procedures familiar to you? Give instances of local rules that could affect these enterprises.
• Talk about the safety procedures and guidelines that need to be followed when stimulating oil wells. How are hazards to safety handled?

Course Modules

This Oil Well Stimulation Techniques, Methods and Vessel Specification covers the following topics for understanding the essentials of the Agile Workplace:

Module 1 – Summary of Well Stimulation

• Context
• When is it appropriate to stimulate?
• Hydrostatic fracturing and matrix stimulation

Module 2 – Formation Injury

• Rock properties in reservoirs
• Properties of the reservoir and injected fluid
• Darcy Formula
• Skin component
• Mechanisms that harm formations

Module 3 – Evaluation of Formation Damage

• Early warning signs of formation damage
• Perform stem tests.
• Logs of resistivity
• Production background
• Production behavior in the field

Module 4 – The Stimulation Matrix

• Matrix Stimulation in Reaction
• Non-Reactive Stimulation of Matrix
• Candidate choosing
• Chemically acidifying scale and organic deposits
• Methods for identifying and diverting acidizing

Module 5 – Using Hydraulic Breaking

• Basics of fracture design
• Methodologies
• Materials and fluids utilized
• Candidate choosing
• Features of operations
• After-frac incidents and observation

Module 6 – Fracturing of Acid

• Candidate choosing
• Features of operations

Module 7 – Laboratory Examinations

• Water Examination
• Shift in the center
• Test for acid solubility
• Used acid
• Acidity and oil tolerance

Module 8 – Stimulation Containers

• Equipment
• Rig less Intervention
• Specifications & Capacity
• Features
• Applications

Module 9 – Effects of Stimulation Operations on the Environment

• Noxious emissions
• Ranking of Chemical Hazards
• pathway of water pollution
• How to get rid of created water
• Earthquake Hazard
• Reduction ineffectiveness

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.

• What part do fracturing fluids play in hydraulic fracturing procedures? What kinds of fracturing fluids were talked about, and what effect do they have on how well stimulation works?
• What methods or strategies were covered in the course to lessen or avoid formation damage, and how can it happen during well stimulation?
• Explain the many kinds of chemical additives that are frequently used in hydraulic fracturing or acidizing processes, as well as how they work and any safety concerns.
• Describe the kinds of information and data that are usually gathered and examined before to, during, and following oil well stimulation operations. How is the operation’s success measured using this data?
• Throughout the course, were any cutting-edge developments or methods for oil well stimulation discussed?

Lessons Learned

Comprehensive grasp of Stimulation: After participating in the workshop, participants ought to have acquired a thorough grasp of the several methods used to stimulate oil wells, including matrix stimulation, acidizing, and hydraulic fracturing. They ought to be aware of when and how to use each tactic efficiently.

Influence of Reservoir Features: Participants should have left the course understanding how the selection of stimulation techniques is greatly influenced by reservoir features such as porosity and permeability. They recognize the significance of adjusting techniques to particular reservoir conditions.

Compliance with Environmental and Regulatory Requirements: Participants should possess a thorough understanding of the environmental and regulatory aspects related to oil well stimulation. They are aware of how important compliance is and how important it is to lessen negative environmental effects.

Safety Prioritization: When it comes to oil well stimulation, safety comes first. In order to safeguard staff members and the surrounding area during stimulation activities, participants should have internalized safety procedures and risk management techniques.

Proficiency in Vessel requirements: Upon completion of the course, participants will have a solid understanding of vessel requirements related to stimulation operations. They understand how important vessel parameters are to guaranteeing the efficient and safe operation of well stimulation.

Knowledge of Fracturing Fluids: Participants ought to be aware of the role that fracturing fluids play in hydraulic fracturing as well as alternative stimulation methods. They can describe the many kinds of fluids that are used and how well stimulation works with each one.