Well Test Design & Analysis
Introduction:
This course stresses practical application of well test theory to design and interpretation of pressure transient tests. An integrated approach to well test interpretation is emphasized throughout the course. Class exercises involving hand calculations and simple spreadsheet applications will reinforce the concepts covered in class. Concepts will be illustrated by both synthetic data sets and real field examples. The candidates will be able to apply the knowledge and skills in their job assignments upon course completion.
This course will focus on the different types of tests and techniques, both analytical and graphical, for data representation and analysis of well tests. Types of techniques covered will include diagnostic plots-derivative for draw down, and buildup tests. Participants will learn about the interpretation of complex data, such as those from well test in naturally fractured reservoirs, hydraulically fractured wells, horizontal wells, along with gas and gas condensate reservoirs. Each day participants will see examples of the types and techniques discussed along with practice problems.
Course Objectives:
By the end of this course delegates will be able to:
· Analyze drawdown and buildup tests in oil and gas wells
· Identify flow regimes using the log-log diagnostic plot
· Describe characteristic pressure behavior for common bounded reservoir geometries
· Identify well test data affected by various wellbore and near-wellbore phenomena
· Design a well test to meet desired objectives
· Estimate average drainage area pressure
· Analyze well tests in hydraulically fractured wells
· Analyze well tests in horizontal wells
· Analyze well tests in naturally fractured reservoirs
Who Should Attend?
Geoscientists, Petroleum Engineers, Drilling Engineers, Production Engineers, Reservoir Engineers and other disciplines engineers who want to understand well testing principles and interpretation techniques to design, analyze report, evaluate results or intelligently participate in the well testing process
Course Outline:
Introduction to Well Testing
Types of Test Analysis
· Steady state, semi-steady state, and transient well performance
· Basic concepts for test analysis
· Drawdown and buildup testing
· Semilog analysis and estimating average reservoir pressure
Diagnostic and Derivative Analysis
· Diagnostic and derivative analysis
· Wellbore storage and type curve matching
· Sealing faults and stratigraphic pinchouts
· Late time boundary and depletion effects
Types of Well Testing
· Interpretation of well test data
· Analysis of post-fracture tests
· Variable rate analysis methods
· Horizontal well testing
· Multi-well testing
Analysis Gas and Gas Condensate Reservoirs
· Modifications for gas wells and multiphase flow
· Well test analysis in gas and gas condensate reservoirs
· Pseudo-pressure and type curve analysis techniques
· Phase redistribution
DST
· DST key features
· DST design and analysis
· Interference tests
· Reservoir limit tests
· Well test design and step-by-step procedure
Radial Flow
Log-log Type Curve Analysis
Pressure Transient Testing for Gas Wells
Flow Regimes and the Log-log Diagnostic Plot
Bounded Reservoir Behaviour
Wellbore and Near-wellbore Phenomena
Well Test Interpretation
Well Test Design
Estimation of Average Drainage Area Pressure
Hydraulically Fractured Wells
Naturally Fractured Reservoirs
| Code | From | To | City | Fees | |
|---|---|---|---|---|---|
| RE03 | 05 Jan 2020 | 16 Jan 2020 | Cairo | US$ 6500 | Register |
| RE03 | 02 Mar 2020 | 13 Mar 2020 | London | US$ 8000 | Register |
| RE03 | 03 May 2020 | 14 May 2020 | Dubai | US$ 7000 | Register |
| RE03 | 06 Jul 2020 | 17 Jul 2020 | Kuala Lumpur | US$ 7300 | Register |
| RE03 | 07 Sep 2020 | 18 Sep 2020 | Istanbul | US$ 7500 | Register |
| RE03 | 02 Nov 2020 | 13 Nov 2020 | California | US$ 9000 | Register |
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DUBAI OFFICE
Ittihad Deira Building, |
USA OFFICE 642 E14 Street,10009-13 Manhattan, New York (NY) USA info@petrogas-training.com |
EGYPT OFFICE 52 General Kamal Hejab Street,Suez Bridge, Cairo, Egypt info@petrogas-training.com |
Certificate of Completion will be provided to the candidate(s) who successfully attend and complete the course. Training hours attendance percentage of 75% is required.
Standard course hours: 8:30 A.M. to 3:30 P.M. Informal discussions: 4:30 P.M. to 5:30 P.M.
We use a blend of interactive and hands-on methods, active participation, a variety of instructional techniques, dynamic presentations, individual and group exercises, in depth discussion, DVD’s, role-plays, case studies, examples. All of the information, competencies, knowledge and skills acquired within our training programs, are 100% transferrable to the participants’ workplace.
Pre-Test and Post-Test Assessment are applied on 5-day and 10-day programs. Also, post course evaluation and candidate’s evaluation are applied to add another level of quality measurement. Candidates’ feedback is highly appreciated to elevate the training service quality.
A- Have staff trained in the latest training and development approaches
B- Support nationalization and talent management initiatives
C- Have properly trained and informed people who will be able to add value
D- Gain relevant technical knowledge, skills and competencies
A- Develop job related skills
B- Develop personal skills in subject matter
C- Have a record of your growth and learning results
D- Bring proof of your progress back to your organization
F- Become competent, effective and productive
G- Be more able to make sound decisions
H- Be more effective in day to day work by mastering job-related processes
I- Create and develop competency to perform job well
A- 10% discount after 05 candidates’ registration.
B- 15% discount after 10 candidates’ registration.
C- 20% discount after 20 candidates’ registration.
D- 25% discount after 25 candidates’ registration.
E- 30% discount after 30 candidates’ registration
F- Higher discount rates will be offered based on work volume with different clients.
A- One extra free seat is offered on 4 candidates on the same course and dates.
B- Two extra free seats are offered on 6 candidates on the same course and dates.
C- Three extra free seats are offered on 8 candidates on the same course and dates.
D- Four extra free seats are offered on 10 candidates on the same course and dates.
E- Five extra free seats are offered on 12 candidates on the same course and dates.
Nominations to our public courses are to be processed by the client’s Training and/or HR departments. A refund will be issued back to the client in the event of course cancellation or seat unavailability. A confirmation will be issued to the relevant department official(s).
If a confirmed registration is cancelled less than 5 working days prior to the course start date, a substitute participant may be nominated to attend the same course or a 20% cancellation charge is applied. In case of a no-show, a 100% fee will be charged.
PAYMENT POLICY
Payment is due upon receiving the course confirmation, invoice and/or proforma invoice. However; the fee due can be wire transferred to our bank account directly after course completion. Our bank details are illustrated on the confirmation, invoice and proforma invoice, as well. The above documents can be communicated electronically, i.e., in a soft copy or/and in hard copy based on customer’s request.
COPYRIGHT
© 2017. Material published by PETROGAS shown here is copyrighted. © 2017. All rights reserved. Any unauthorized copying, distribution, use, dissemination, downloading, storing in any medium, transmission, reproduction or reliance in whole or any part of this course outline is prohibited and will constitute an infringement of copyright.