ADVANCED PRESSURE TRANSIENT ANALYSIS

ABOUT THE COURSE


The main aim of this course is to understand the practical application of well testing theory to design and interpret pressure transient Tests. An integrated approach to well test interpretation is emphasized throughout the course. Class exercises involving hand calculations and simple spreadsheet application will be reinforce the concepts by both synthetic data sets and real field examples. Participants will be able to apply the knowledge and skills in their job assignments upon the course completion.

WHO SHOULD ATTEND?


  •   Reservoir Engineers
  •   Reservoir Engineers
  •   Production Engineers
  •   Geoscientists
  •   Reservoir Eeologists

COURSE DURATION: 5 DAYS

LEARNER OUTCOMES

  •   How to design a well test to get the required objectives.
  •   How to analyze draw down and build up tests in oil and gas wells.
  •   How to identify the flow regimes using Log-Log diagnostic curves.
  •   Describe the pressure behavior for common reservoir boundaries.
  •   Estimate the average drainage area pressure.
  •   How to use the type curve matching for analysis.
  •   Analyze well test in hydraulic wells and horizontal wells for natural
         fractured reservoirs.




COURSE DISTRIBUTION


<
  Day One   Day Two   Day Three
  Introduction to well testing   Semi-log analysis for oil wells and gas wells   Permeability anisotropy
  Radial flow and radius of investigation   Type curve analysis (TCM)   Bounded reservoir behavior
  Lunch Break   Lunch Break   Lunch Break
  Skin factor and well bore storage   Hydraulically fractured wells and horizontal wells   Buildup testing and the diagnostic plot
  Well test design and Using of well test   Naturally fractured reservoirs   Estimating average reservoir pressure


  Day Four   Day Five
  Variable flow rate - drawdown   DST Interpretation
  Variable flow rate - buildup   Multi-well test-inter & pulse
Lunch Break Lunch Break
  Multilayer reservoirs
  Variable wellbore storage
  Injection Well Testing
  Input data errors
                                                          ---
  Integrated well test interpretation



YOUR INSTRUCTUR


Mr. Saber Shahat

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