Well Test Design and Analysis

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Venue Starting Date Duration Fees Join Now
Dubai - UAE , 20240624 24 - Jun - 2024 5 - Day $4,950 Register
Online - Virtual , 20240716 16 - Jul - 2024 2 Hrs X 8 Sessions $2,100 Register
Houston - USA , 20241007 07 - Oct - 2024 5 - Day $6,950 Register
Dubai - UAE , 20241104 04 - Nov - 2024 5 - Day $4,950 Register
Online - Virtual , 20241203 03 - Dec - 2024 2 Hrs X 8 Sessions $2,100 Register

COURSE OVERVIEW

Well-test design and analysis are pivotal in reservoir management, production optimisation, and the oil and gas industry decision-making processes. They provide valuable insights into reservoir behaviour, help optimise production strategies, and contribute to maximising hydrocarbon recovery while minimising operational risks and costs.

 

This Well Test Design and Analysis course stresses the practical application of well-test theory to design and interpret pressure transient tests. An integrated approach to well-test interpretation is emphasized throughout the course. Class exercises involving simple spreadsheets and SaphirTM software applications will reinforce the concepts illustrated by synthetic data sets and actual field examples. The participants will gain knowledge of well-testing principles, interpretation techniques, design aspects, analysis, report creation, and evaluation of results. It will help them to participate intelligently in the well-testing process.

LEARNING OBJECTIVES

Upon completion of the Well Test Design and Analysis course, participants will be able to gain knowledge in:

  • Using analytical and numerical models to interpret well-test data accurately and efficiently
  • Estimating reservoir parameters such as permeability, porosity, skin factor, and reservoir pressure
  • Identifying and diagnosing wellbore and reservoir problems using well test data
  • Analysis of possible boundary conditions.
  • Optimise placement and completion
  • Monitor reservoir performance and identify production problems
  • Make informed decisions about field development and field operations
  • Selecting the appropriate well test type and methodology for different reservoir and operational conditions.
  • Designing well tests to optimize the accuracy and reliability of the results.
  • Accounting for complex wellbore and reservoir and boundary features in well test design.

TARGET AUDIENCE

This Well Test Design and Analysis training course is helpful for various professionals working with reservoir management and simulations, including production engineers, reservoir engineers, geoscientists, and field personnel involved in designing and interpreting well tests. It is also useful for those who want to understand well-testing principles and interpretation.

TRAINING METHODOLOGY

Our highly practical experiential learning method is results-oriented based on an adult learning concept. The program will be interactive and practical. There will be work in groups and pairs as well as individual exercises and everyone will get an opportunity to discuss their issues with Advanced Well Test Design and Analysis. Each day will end with time to produce an action plan for delegates’ continuing development. Kappa SaphirTM and PIETM software will be used to give practical exercises.

Pre & Post course assessments will be used to measure the effectiveness of this training.

COURSE CONTENTS

Module 1 - Introduction and Important Data Inputs

  • KeyTopics:

    • Introduction to Well Testing.
    • Petroleum Resources PRMS
    • PVT (Importance and QAQC for PTA)
    • Tools comparison, gauges, Formation Tester
    • PTA methodology and Saphir modules
    • Raw data, Test set-up, and Basic analysis

Module 2 - Data Validation and Interpretation of Well Test Data

  • KeyTopics:

    • Data validation: Did I do it right?
    • Radial Flow and Radius of Investigation.
    • Skin Factor and Wellbore Storage.
    • Semi-log Analysis for Oil Wells.
    • Semi-log Analysis for Gas Wells.
    • Variable Flow Rate – Drawdown.
    • Variable Flow Rate – Buildup.
    • Estimating Average Reservoir Pressure.

Module 3 - Well Test Analysis

  • KeyTopics:

    • Type Curve Analysis.
    • Flow Regimes and the Diagnostic Plot.
    • Advanced Well Models (horizontal- vertical – fractured…. etc.)
    • Advanced Reservoir Models (homogeneous- dual porosities-multilayers…. etc.)

Module 4 – Advanced Well Test Analysis

  • KeyTopics:

    • Advanced Boundary Models (bounded-constant pressure –one fault ……etc.)
    • Injection Well Testing, Injection fluid quality and cooled area impact, fracture pressure…..etc.)
    • Multi-well Test-Interference & Pulse.
    • Variable Wellbore Storage.

Module 5 - Well Test Interpretation and Applications

  • KeyTopics:

    • Well-test interpretation, case studies.
    • Deconvolution models
    • Design and implementation of Well Tests
    • Input Data Errors and impact on results, case studies.
    • Numerical modeling and Well test data integration with other data sources.
    • Relative permeability applications at well-test analysis
    • PTA Impact on Petroleum Economics

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