Course Schedule

Description

The "Reservoir Applied Geomechanics" course is tailored for professionals seeking to deepen their understanding of geomechanical principles and their application in reservoir development. With a blend of theoretical foundations and practical exercises, this course covers key topics such as in-situ stress characterization, wellbore stability, fracture modeling, and compaction/subsidence analysis. Participants will gain actionable insights to enhance reservoir performance, mitigate risks, and support decision-making processes in complex geomechanical environments.

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Course Description

Introduction


Reservoir geomechanics is a critical field in oil and gas exploration and production, bridging the gap between geology, engineering, and reservoir management. Understanding the behavior of rocks under stress and pressure is essential for optimizing reservoir performance, ensuring well integrity, and minimizing operational risks. This course provides a solid foundation in applied geomechanics, enabling participants to make informed decisions based on geomechanical principles.

Objectives


  • Understand the fundamentals of rock mechanics and in-situ stresses.
  • Analyze and model wellbore stability for drilling and production optimization.
  • Conduct fracture modeling and evaluate geomechanical risks.
  • Assess the impacts of compaction and subsidence on reservoir performance.
  • Apply geomechanical principles to enhance production and reservoir management.
  • Training Methodology


  • Expert-led lectures and discussions.
  • Real-world case studies and examples.
  • Hands-on exercises with geomechanical modeling tools.
  • Group activities and collaborative problem-solving.
  • Comprehensive course materials and references.
  • Organisational Impact


  • Enhanced reservoir management strategies through geomechanical insights.
  • Improved well integrity and operational efficiency.
  • Reduced risks and costs associated with subsurface uncertainties.
  • Increased technical competency across teams.
  • Better-informed decisions for sustainable production optimization
  • Personal Impact


  • Mastery of geomechanical principles and techniques.
  • Ability to analyze and mitigate geomechanical risks.
  • Enhanced problem-solving and decision-making skills.
  • Recognition as a valuable asset in reservoir management teams.
  • Career advancement opportunities through specialized knowledge.
  • Who Should Attend?


  • Reservoir and petroleum engineers.
  • Geologists and geophysicists.
  • Drilling and completion engineers.
  • Subsurface and field development professionals.
  • Technical managers and decision-makers in oil and gas operations.
  • Course Outline


    MODULE 1: Introduction to geomechanics. Core studies. Initial data  

     

    Day 1

    Input test

    Lectures:

    Geomechanical modeling: tasks, background, stages, reference data. Areas of use.

    The role of geomechanics in the search and development of oil and gas fields.

    A generalized process for creating a geomechanical model along wells (1D) and in region (3D – 4D).

    Examples of application of the calculation results of geomechanical models at different stages of the field life cycle.

     

     

    MODULE 2: Introduction to geomechanics. Core studies. Initial data  


    Day 2

    Lectures

    Core, types of core studies (strains, Hooke's law, elastic moduli, tensile strength, fracture, fluidity, rock failure criteria, Mohr-Coulomb model, Biot coefficient, TWC test, correlation of mineral composition, texture, rock structure with mechanical properties)

     

     

    MODULE 3: Introduction to geomechanics. Core studies. Initial data  


    Day 3

    Practice

    Core, types of core studies (strains, Hooke's law, elastic moduli, tensile strength, fracture, fluidity, rock failure criteria, Mohr-Coulomb model, Biot coefficient, TWC test, correlation of mineral composition, texture, rock structure with mechanical properties)

    Lectures

    Analysis of initial data, issues, goals and objectives.

    Working with key data, hypothesis, analysis of potential uncertainties in calculations.

    Preparation of input for 1D modeling (synthesis, normalization, etc.).



    MODULE 4: Introduction to geomechanics. Core studies. Initial data  


    Day 4

    Lectures

    1D geomechanical model: description of standard graph construction and calibration.

    Practice

    Analysis of initial data, issues, goals and objectives

    Working with key data, hypothesis, analysis of potential uncertainties in calculations

    Preparation of input for 1D modeling (synthesis, normalization, etc.)

    1D geomechanical model: description of standard graph construction and calibration.


     

    MODULE 5: Work schedule for 1D modeling. Building a 1D geomechanical model


    Day 5

    Lectures

    Modeling of elastic and strength properties.

    Existing correlations and their application in case of missing data.

    Summarizing of calibration information.

    Clustering of the section into mechanical facies.

     

     


    MODULE 6: Work schedule for 1D modeling. Building a 1D geomechanical model


    Day 6

    Practice

    Modeling of elastic and strength properties.

    Existing correlations and their application in case of missing data.

    Summarizing of calibration information.

    Clustering of the section into mechanical facies.

     

    Lectures

    Overburden pressure, calculation methods

    Pore pressure, calculation methods

    Mechanisms of formation and prognosis of high pore pressure zones

     

     

    MODULE 7: Work schedule for 1D modeling. Building a 1D geomechanical model


    Day 7

    Lectures

    Simulation of reservoir depletion

    Calibration of the calculated profile based on measurement results, well testing and indirect information

    Wellbore stability prediction

    Stability of the wellbore for drilling

     

    Practice

    Overburden pressure, calculation methods

    Pore pressure, calculation methods

    Mechanisms of formation and prognosis of high pore pressure zones

    Simulation of reservoir depletion

    Calibration of the calculated profile based on measurement results, well testing and indirect information

     

     

     

    MODULE 8: Work schedule for 1D modeling. Building a 1D geomechanical model


    Day 8

    Lectures and practice

    Wellbore stability to estimation fault stability

    Wellbore stability for sand production calculation

    Calculation of risks for the planned trajectory, estimation of modeling uncertainties

    Recommendations on maximum safe pressures during drilling, bottomhole pressures during operation

    Estimation of sand production rate

    Uncertainty analysis of input parameters

     

    +Practice

    Wellbore stability prediction

    Stability of the wellbore for drilling

     

     

    MODULE 9: Work schedule for 1D modeling. Building a 1D geomechanical model


    Day 9

    Lectures and practice

    Assessment of sand production

    Uncertainty Analysis of Input Parameters

    Calculation of a 1D geomechanical model for a reference well: from constructing a mechanical facies model to calculating wellbore stability

    Calibration of calculations based on the results of research, measurements, comparison with drilling events

     

     

    MODULE 10: Work schedule for 1D modeling. Building a 1D geomechanical model


    Day 10

    Lectures and practice

    Calculation of a 1D geomechanical model for a reference well: from constructing a mechanical facies model to calculating wellbore stability

    Calibration of calculations based on the results of research, measurements, comparison with drilling events

     

    Certificates


    On successful completion of this training course, PEA Certificate will be awarded to the delegates.

    About The Trainer