Training Certificate

Prolific Consultants FZE Certificate of Course Completion will be issued to all attendees.

Course Introduction

The course will cover the use of well pressures and flow rates for the evaluation of a reservoir surrounding the tested well. Course will provide participants with a comprehensive theoretical and practical knowledge of well test analysis techniques. Emphasis will be placed on the practical aspects of well testing - a number of relevant examples will be presented. The use of analysis results to assist in decision making related to reservoir development and well completion will be illustrated through real-life case histories. Attendees are encouraged to bring well tests used in recent projects for discussion.

Course Objective

• The participants should learn the basic aspects of various types of fluid flow in the gas/oil reservoir.
• They should understand reservoir behavior and predict its performance under different conditions of production control.
• They should understand how to determine the ability of a formation to deliver reservoir fluids.

Suitable For

Reservoir and Production Engineers

Training Methodology

A highly interactive combination of lectures and discussion sessions will be managed to maximize the amount and quality of information and knowledge transfer. The sessions will start by raising the most relevant questions, and motivate everybody find the right answers. You will also be encouraged to raise your own questions and to share in the development of the right answers using your own analysis and experiences. Tests of multiple-choice type will be made available on daily basis to examine the effectiveness of delivering the course.

Very useful Course Materials will be given.

• 30% Lectures
• 30% Workshops and work presentation
• 20% Group Work & Practical Exercises
• 20% Videos & General Discussions

Course Content

Principles of Fluid Flow for Steady State, Semi-steady State & Non steady-state Conditions. Diffusivity Equation Derivation

Pressure Transient Tests Analysis, Pressure Draw-down Tests, Pressure Buildup test, Steady State Flow Tests (Indicator Diagram) and Gas Well Tests.

Constant Terminal Rate Solution,

RLT etc. for oil and gas both.

Multirate testing, Average Reservoir Pressure, Type curves & its uses.

Well Test Analysis:

1. Principles of Fluid Flow for steady state, semi steady state & non steady state conditions.
2. Steady State Flow Tests (Indicator Diagram) and Gas Well Tests.
3. Diffusivity Equation Derivation & constant Terminal Rate Solution.
4. Pressure Transient Tests: Analysis and Pressure Draw-down Tests, Pressure build up test, RLT etc. for oil and gas both.
5. Treatments of Pressure build up and Pressure drawdown in Horizontal wells. Pressure fall-off test in injection wells.
6. Multirate testing, Average Reservoir Pressure, Type curves & its uses.

Perforation Operations:

1. Perforating Oil & Gas Wells - Conventional and Unconventional techniques viz. through tubing and tubing conveyed underbalanced perforating techniques.
2.  Type, size and orientation of perforation holes.
3. Well activation, use of compressed air & liquid Nitrogen.