Skip to content
Institute For Oil & Gas Training
OGI-1454 New

Borehole Image Applications in Clastic and Carbonate Reservoirs Training Course

Duration
5 days
CPD hours
15
Language
English
Next date
23 Nov 2026
View dates & register Download brochure

We use your details only to answer this enquiry. See our privacy policy.

Overview

Borehole Image Applications in Clastic and Carbonate Reservoirs is a specialised technical training course designed to strengthen the interpretation and application of borehole image data in complex oil and gas reservoir environments. Delivered by Institute For Oil & Gas Training, this programme develops the practical capabilities required to apply borehole imaging techniques to clastic reservoir evaluation, carbonate reservoir evaluation, sedimentary fabric analysis, bedding characterization, and the identification of depositional features that influence reservoir quality and performance.

Borehole image technology provides detailed information about geological structures and sedimentary characteristics surrounding a wellbore. Unlike conventional open-hole logging measurements, which provide averaged responses across a formation interval, borehole images deliver high-resolution visual representations of the borehole wall. These images enable geoscientists, petrophysicists, and reservoir engineers to examine geological features at a much finer scale, supporting more informed interpretations of formation architecture, structural orientation, sedimentary processes, and reservoir heterogeneity.

In modern exploration and production operations, understanding the geological complexity of clastic and carbonate reservoirs is essential for improving subsurface characterisation and reducing uncertainty in reservoir development decisions. Clastic reservoirs contain depositional structures, grain arrangements, sedimentary textures, and stratigraphic variations that influence porosity distribution, permeability pathways, and fluid movement. Carbonate reservoirs present additional interpretation challenges because of their complex depositional environments, diagenetic alteration, fractures, vugs, stylolites, and variable pore systems. Borehole imaging provides valuable evidence for identifying and evaluating these features.

The Borehole Image Applications in Clastic and Carbonate Reservoirs Training Course addresses the technical skills gap between acquiring borehole image data and translating that information into reliable geological and reservoir interpretations. Professionals working with image logs require more than an understanding of tool outputs. They need the ability to recognise geological features, distinguish depositional structures from structural deformation, assess image quality, interpret bedding orientations, identify fractures, and integrate image observations with conventional well logs and other subsurface datasets.

The programme examines the different applications of borehole imaging in sandstone, shale, limestone, and dolomite reservoirs. Participants develop an understanding of how sedimentary fabric analysis supports the interpretation of depositional environments, how bedding characterization contributes to structural and stratigraphic understanding, and how image-derived observations improve the evaluation of reservoir heterogeneity. Particular attention is given to recognising the differences between clastic and carbonate geological systems and selecting appropriate interpretation approaches for each reservoir type.

A central component of the course is the integration of borehole image interpretation with petrophysical and geological workflows. Participants examine the relationship between image log features and gamma ray, resistivity, density, neutron porosity, sonic, and other conventional logging measurements. This integrated approach supports more consistent formation evaluation and provides additional geological context for understanding reservoir architecture, fracture distribution, sedimentary structures, and potential flow barriers.

The course also addresses the interpretation of static and dynamic geological features, including bedding boundaries, cross-bedding, laminations, fractures, faults, breakouts, conductive features, and borehole-related artefacts. Participants examine how acquisition conditions, borehole geometry, mud systems, tool configurations, and image processing influence interpretation reliability. Understanding these factors is essential for distinguishing genuine geological features from measurement-related distortions.

For organisations operating in exploration, appraisal, field development, and production, the effective application of borehole imaging strengthens subsurface decision-making. Improved geological interpretation supports well correlation, structural modelling, reservoir compartmentalisation studies, and the identification of geological controls on production behaviour. It also improves communication between geology, petrophysics, drilling, and reservoir engineering teams.

Institute For Oil & Gas Training delivers this programme through an industry-focused approach that connects technical interpretation principles with practical reservoir evaluation requirements. Participants develop the knowledge and analytical skills to use borehole image information more effectively across clastic and carbonate reservoir projects, improving the quality, consistency, and operational relevance of their subsurface interpretations.

Objectives

  • Explain the principles, applications, and limitations of modern borehole imaging technologies in oil and gas operations.

  • Distinguish between different borehole image acquisition systems and understand their applications in reservoir evaluation.

  • Interpret borehole image responses in sandstone, shale, limestone, and dolomite formations.

  • Apply systematic approaches to clastic reservoir evaluation using sedimentary structures and depositional indicators.

  • Evaluate carbonate reservoir characteristics through the identification of fractures, vugs, stylolites, bedding features, and geological fabrics.

  • Perform sedimentary fabric analysis to recognise depositional structures and their implications for reservoir architecture.

  • Identify and characterise bedding boundaries, laminations, cross-bedding, and sedimentary discontinuities.

  • Recognise geological and structural features, including fractures, faults, folds, and borehole breakouts.

  • Assess reservoir heterogeneity through the interpretation of geological variations and structural features.

  • Differentiate natural geological features from borehole-related artefacts and image acquisition limitations.

  • Integrate borehole image observations with conventional petrophysical logs and available geological datasets.

  • Improve the quality of geological interpretation reports through consistent feature classification and documentation.

  • Apply borehole image interpretation results to reservoir modelling, well correlation, and field development studies.

  • Communicate image-derived geological observations effectively across multidisciplinary subsurface teams.

Training methodology

The Borehole Image Applications in Clastic and Carbonate Reservoirs Training Course uses a practical, technically focused delivery approach that combines geological interpretation principles with realistic oil and gas industry applications. The methodology connects image acquisition concepts, geological feature recognition, and integrated reservoir evaluation workflows to ensure participants understand how borehole image information contributes to operational and development decisions.

The programme incorporates the following learning approaches:

Technical Presentations and Specialist Discussions

Structured presentations introduce the fundamental principles of borehole imaging, image acquisition, geological feature recognition, and reservoir interpretation. Discussions focus on the differences between clastic and carbonate depositional systems and the implications of geological complexity for image log analysis.

Real-World Borehole Image Case Studies

Participants examine representative borehole image datasets from different geological environments. These case studies demonstrate the identification of bedding boundaries, sedimentary structures, fractures, faults, and other geological features. Practical interpretation exercises highlight how geological observations contribute to reservoir characterisation.

Image Interpretation Exercises

Guided exercises develop the ability to recognise image patterns, assess feature orientation, distinguish geological structures from borehole artefacts, and document interpretation results. Participants apply systematic approaches to sedimentary fabric analysis and bedding characterization.

Clastic and Carbonate Reservoir Comparisons

Comparative exercises demonstrate the differences between interpreting sandstone and shale formations and evaluating limestone and dolomite reservoirs. Participants examine how depositional architecture, diagenesis, pore systems, and structural deformation influence image responses and geological interpretation.

Integrated Data Evaluation

Participants explore the integration of borehole images with conventional well logs, core descriptions, sedimentological observations, and available geological information. These exercises demonstrate how multiple datasets strengthen formation evaluation and improve confidence in reservoir interpretation.

Group Exercises and Technical Discussions

Group activities encourage participants to compare interpretations, discuss geological uncertainties, and evaluate alternative explanations for observed image features. This approach strengthens technical communication between professionals working in geology, petrophysics, reservoir engineering, and drilling.

Operational Scenarios and Interpretation Reviews

Realistic operational scenarios demonstrate the application of borehole image information to well planning, reservoir appraisal, structural analysis, and development studies. Participants review interpretation workflows and identify opportunities to improve data quality, analytical consistency, and reporting practices.

Organisational impact

Organisations operating in oil and gas exploration, appraisal, and production depend on reliable subsurface information to manage geological uncertainty and optimise reservoir development. Effective application of borehole image data strengthens the technical basis of these activities and supports better coordination between specialist disciplines.

The course provides sponsoring organisations with several operational and strategic benefits.

Improved Reservoir Characterisation

More effective interpretation of borehole image data strengthens the understanding of geological structures, sedimentary architecture, and reservoir distribution. Organisations gain improved insight into the characteristics of clastic and carbonate formations, supporting more informed reservoir characterisation and development planning.

Better Understanding of Reservoir Heterogeneity

Recognising variations in bedding, sedimentary fabric, fractures, and depositional features helps technical teams evaluate geological factors that influence reservoir continuity and fluid movement. This improves the geological input used in reservoir models and reduces uncertainty associated with poorly characterised formation features.

More Consistent Interpretation Workflows

Developing a common understanding of borehole image interpretation principles promotes greater consistency across subsurface teams. Standardised feature recognition, interpretation documentation, and quality review practices improve the reliability and repeatability of geological assessments.

Improved Well Planning and Development Decisions

Borehole image interpretation provides valuable information about structural orientation, fractures, bedding geometry, and formation characteristics. These insights support well trajectory evaluation, target selection, horizontal well planning, and the assessment of geological risks during field development.

Stronger Integration Between Technical Departments

The programme improves collaboration between geologists, petrophysicists, reservoir engineers, drilling specialists, and well operations personnel. A shared understanding of image-derived information strengthens technical discussions and improves the integration of geological evidence into operational decisions.

Reduced Interpretation Errors

Recognising borehole artefacts, image quality limitations, and acquisition-related distortions reduces the risk of treating misleading image features as genuine geological structures. More rigorous interpretation reviews strengthen confidence in subsurface datasets and technical recommendations.

More Effective Use of Subsurface Data

Organisations improve the value obtained from borehole imaging programmes by strengthening the ability of personnel to extract meaningful geological information from acquired datasets. Integrating image logs with conventional logging and core information supports more comprehensive formation evaluation.

Improved Technical Reporting and Knowledge Retention

Consistent interpretation practices improve the clarity of technical reports and preserve geological knowledge for future appraisal and development activities. Better documentation also supports internal technical reviews, multidisciplinary project assessments, and the transfer of subsurface knowledge between teams.

Personal impact

The Borehole Image Applications in Clastic and Carbonate Reservoirs Training Course strengthens the technical and professional capabilities of individuals involved in subsurface evaluation and oil and gas reservoir development.

Participants develop a more comprehensive understanding of how borehole imaging contributes to geological interpretation and formation evaluation. They gain practical capabilities that support their responsibilities across exploration, petrophysics, reservoir characterisation, and production operations.

Advanced Borehole Image Interpretation Skills

Participants improve their ability to recognise and interpret geological features displayed in borehole images. They develop a systematic understanding of image responses, bedding patterns, structural features, and sedimentary characteristics in different reservoir environments.

Specialised Clastic Reservoir Evaluation Capabilities

Attendees strengthen their understanding of depositional structures, sedimentary fabrics, bedding relationships, and stratigraphic variations in clastic formations. These capabilities support more detailed sandstone and shale reservoir interpretation.

Improved Carbonate Reservoir Evaluation

Participants develop greater confidence in recognising geological features associated with carbonate formations. They examine fractures, vugs, stylolites, bedding patterns, and diagenetic characteristics that influence carbonate reservoir complexity.

Stronger Geological Analytical Skills

The programme develops the ability to distinguish depositional structures from structural deformation and borehole-related artefacts. Participants improve their geological reasoning and interpretation of complex subsurface features.

Better Multidisciplinary Communication

Attendees become more effective at explaining image-derived observations and their implications to geologists, petrophysicists, drilling engineers, and reservoir development teams. This strengthens technical reporting and cross-functional communication.

Enhanced Professional Confidence

Participants develop greater confidence in reviewing image logs, questioning interpretation assumptions, assessing geological evidence, and contributing to subsurface technical discussions.

Career and Professional Development

The specialist knowledge gained supports professional development in petrophysics, sedimentology, formation evaluation, structural geology, reservoir characterisation, and integrated subsurface interpretation. It also strengthens the ability to undertake more advanced responsibilities within exploration and production organisations.

Who should attend

  • Petrophysicists: To strengthen image log interpretation and integrate geological observations with conventional formation evaluation measurements.

  • Well Log Analysts: To improve their ability to recognise bedding, sedimentary structures, fractures, and geological features from borehole images.

  • Geologists: To develop practical skills in sedimentary fabric analysis, depositional interpretation, and structural characterisation.

  • Sedimentologists: To improve the interpretation of depositional features, sedimentary architecture, and bedding relationships in clastic and carbonate formations.

  • Reservoir Geologists: To strengthen geological models through more detailed interpretation of reservoir structures and heterogeneity.

  • Reservoir Engineers: To understand how geological features identified from borehole images influence reservoir connectivity, compartmentalisation, and development planning.

  • Exploration Geoscientists: To improve formation evaluation and geological interpretation during exploration and appraisal activities.

  • Structural Geologists: To develop a stronger understanding of fractures, faults, bedding orientation, and structural deformation using image log information.

  • Formation Evaluation Specialists: To improve the integration of borehole images with conventional well logging and other subsurface datasets.

  • Well Logging Engineers: To understand the geological applications, acquisition considerations, and quality requirements associated with borehole imaging.

  • Drilling Engineers: To understand borehole image applications in wellbore stability evaluation, fracture identification, and well trajectory planning.

  • Geoscience Team Leaders: To improve technical oversight of borehole image interpretation and multidisciplinary subsurface workflows.

  • Exploration and Production Managers: To strengthen their understanding of the operational value of image log data in reservoir appraisal and development decisions.

  • Technical Consultants: To expand their specialist capabilities in borehole image interpretation and integrated reservoir evaluation.

Course outline

This module establishes the technical foundation for understanding borehole imaging systems and their applications in subsurface geological evaluation. Participants examine the principles behind electrical and acoustic borehole imaging, the characteristics of different imaging tools, and the geological information obtained from high-resolution borehole wall measurements.

The module also explores image orientation, resolution, coverage, acquisition conditions, and processing considerations. Emphasis is placed on understanding the strengths and limitations of different imaging technologies and recognising the factors that influence image quality and interpretation reliability.

  1. ISO 19115-1 Geographic Information

    • Establishes principles for describing geographic information and associated metadata.

    • Provides a recognised framework for documenting dataset identification, reference systems, quality information, and data provenance.

    • Supports structured management of spatially referenced subsurface datasets.

    • Provides relevant data documentation principles for maintaining traceability across borehole image interpretation workflows.

    Learning Outcomes

    • Explain the operating principles of electrical and acoustic borehole imaging technologies.

    • Distinguish between major borehole imaging tool configurations and their applications.

    • Describe how image acquisition systems generate oriented representations of the borehole wall.

    • Interpret image orientation, depth registration, resolution, and coverage information.

    • Recognise the effects of borehole conditions and acquisition parameters on image quality.

    • Identify common image artefacts and distinguish them from genuine geological features.

    • Explain the importance of image processing, quality control, and data documentation.

    • Assess the suitability of different imaging datasets for specific geological interpretation objectives.

This module focuses on applying borehole imaging to the geological evaluation of clastic reservoirs, particularly sandstone and shale formations. Participants examine how sedimentary structures and depositional characteristics appear in borehole images and how these observations contribute to understanding reservoir architecture.

The module covers sedimentary fabric analysis, bedding characterization, laminations, cross-bedding, grain-related depositional patterns, and stratigraphic variations. Particular attention is given to recognising depositional features associated with different sedimentary environments and understanding their implications for reservoir continuity, permeability distribution, and heterogeneity.

Participants also explore how image-derived geological observations support the interpretation of depositional processes and the correlation of reservoir intervals across wells.

  1. ISO 14689 Rock Classification

    • Provides recognised principles for the identification, description, and classification of rock materials.

    • Establishes a systematic approach to documenting rock characteristics and geological descriptions.

    • Supports consistent geological terminology when describing formation characteristics.

    • Provides a complementary reference for integrating borehole image observations with lithological descriptions and core information.

    Learning Outcomes

    • Interpret borehole images from sandstone and shale reservoir intervals.

    • Identify bedding boundaries, laminations, cross-bedding, and sedimentary discontinuities.

    • Apply sedimentary fabric analysis to the interpretation of clastic depositional systems.

    • Recognise depositional features associated with fluvial, deltaic, shallow marine, and deepwater environments.

    • Evaluate bedding orientation and sedimentary structures within their geological context.

    • Distinguish depositional structures from tectonic deformation and borehole-related features.

    • Relate image-derived sedimentary observations to conventional well logs and core descriptions.

    • Assess how depositional architecture influences clastic reservoir heterogeneity and continuity.

    • Use image interpretation to support stratigraphic correlation and reservoir characterisation.

This module examines the application of borehole imaging to carbonate reservoir evaluation, where complex depositional and post-depositional processes influence reservoir architecture and quality. Participants explore the interpretation of limestone and dolomite formations, focusing on sedimentary textures, bedding relationships, fractures, stylolites, vugs, and other geological features.

Carbonate reservoirs frequently display substantial variation in pore structure and connectivity because of depositional conditions, compaction, dissolution, cementation, dolomitisation, and fracturing. Borehole images provide valuable information for identifying these characteristics and understanding their distribution within the formation.

The module also addresses the integration of borehole images with conventional petrophysical measurements and core observations to improve the interpretation of carbonate reservoir heterogeneity.

  1. ISO 8000 Data Quality

    • Establishes recognised principles for managing and improving data quality.

    • Provides a framework for evaluating the accuracy, completeness, and consistency of information.

    • Supports the identification and management of data quality issues during technical interpretation workflows.

    • Provides relevant quality management principles for integrating image-derived observations with geological and petrophysical datasets.

    Learning Outcomes

    • Explain the geological complexity associated with carbonate reservoir systems.

    • Interpret borehole images from limestone and dolomite formations.

    • Identify bedding patterns, fractures, stylolites, vugs, and other carbonate geological features.

    • Recognise image characteristics associated with depositional and diagenetic processes.

    • Evaluate the relationship between carbonate textures and reservoir heterogeneity.

    • Distinguish different geological features that influence carbonate pore systems and connectivity.

    • Integrate borehole image observations with core descriptions and conventional petrophysical logs.

    • Assess the implications of fractures and geological discontinuities for carbonate reservoir characterisation.

    • Develop more consistent geological interpretations of complex carbonate formations.

This module focuses on the structural applications of borehole imaging and the interpretation of geological discontinuities that influence reservoir behaviour. Participants examine how image logs support the identification and characterisation of fractures, faults, folds, bedding deformation, breakouts, and other structural features.

The module explores the measurement of feature orientation, the distinction between natural and drilling-induced features, and the interpretation of geological structures within their regional and local structural context. Participants also examine the importance of structural interpretation in understanding fracture networks, reservoir compartmentalisation, and potential fluid movement pathways.

Particular attention is given to evaluating reservoir heterogeneity in both clastic and carbonate systems and understanding how structural and depositional characteristics interact to influence reservoir architecture.

  1. ISO 31000 Risk Management

    • Establishes principles and guidelines for identifying, analysing, evaluating, and managing risk.

    • Supports systematic consideration of uncertainty in technical and operational decision-making.

    • Provides a structured approach to assessing the implications of geological uncertainty.

    • Offers a supporting framework for communicating interpretation risks and documenting geological assumptions in subsurface projects.

    Learning Outcomes

    • Identify fractures, faults, folds, and other structural features in borehole images.

    • Interpret bedding and fracture orientations using oriented image information.

    • Distinguish natural fractures from drilling-induced fractures and borehole breakouts.

    • Recognise geological indicators of stress-related deformation and wellbore instability.

    • Evaluate the significance of structural discontinuities in clastic and carbonate reservoirs.

    • Assess the relationship between fracture distribution and reservoir heterogeneity.

    • Interpret structural features in relation to regional geology and well trajectory.

    • Explain how structural features influence reservoir compartmentalisation and connectivity.

    • Communicate geological uncertainties and interpretation limitations in technical reports.

This module brings together the geological, structural, and petrophysical interpretation principles covered throughout the programme. Participants examine how borehole image information integrates with conventional well logs, core descriptions, geological models, and other subsurface datasets to improve formation evaluation.

The module focuses on applying integrated interpretation workflows to reservoir appraisal, well correlation, geological modelling, and field development planning. Participants evaluate the contribution of image-derived information to identifying depositional boundaries, structural discontinuities, reservoir heterogeneity, and geological features that influence reservoir performance.

The final component addresses interpretation quality control, technical documentation, and the communication of findings to multidisciplinary project teams. Participants consolidate their knowledge through integrated case studies involving both clastic and carbonate reservoir environments.

  1. ISO 9001 Quality Management

    • Establishes internationally recognised requirements for quality management systems.

    • Promotes consistent processes, documented procedures, and continual improvement.

    • Supports the management and review of technical workflows and interpretation deliverables.

    • Provides relevant quality management principles for improving consistency and traceability in borehole image interpretation processes.

    Learning Outcomes

    • Integrate borehole image observations with conventional petrophysical logging measurements.

    • Correlate image-derived geological features with core descriptions and available subsurface information.

    • Apply integrated interpretation techniques to clastic and carbonate reservoir evaluation.

    • Assess the contribution of borehole images to reservoir architecture and geological modelling.

    • Use image-derived information to support well correlation and reservoir appraisal.

    • Evaluate geological uncertainties and identify limitations in integrated interpretation results.

    • Apply quality control principles to image interpretation and technical reporting.

    • Present borehole image interpretation findings in a structured and technically consistent format.

    • Translate geological observations into relevant recommendations for exploration, appraisal, and field development activities.

Certificate

Upon successful completion of the Borehole Image Applications in Clastic and Carbonate Reservoirs Training Course, attendees receive a Certificate of Completion from Institute For Oil & Gas Training.

The certificate recognises participation in the professional training programme and the development of knowledge and practical capabilities in borehole image interpretation, clastic reservoir evaluation, carbonate reservoir evaluation, and integrated geological characterisation.

Attendees are required to meet the course attendance requirement established by Institute For Oil & Gas Training to qualify for the Certificate of Completion.

Course dates

  • Europe

    Middle East

    Asia

    Africa

    North America

    Online

    Fee: £4,200

  • Europe

    Middle East

    Asia

    Africa

    North America

    Online

    Fee: £4,200

  • Europe

    Middle East

    Asia

    Africa

    North America

    Online

    Fee: £4,200

  • Europe

    Middle East

    Asia

    Africa

    North America

    Online

    Fee: £4,200

Fees include tuition, course materials and refreshments. Need different dates or a different city? Ask about your preferred date.

Frequently asked questions

What is the Borehole Image Applications in Clastic and Carbonate Reservoirs Training Course about?

The course develops specialist skills in interpreting borehole image data for clastic and carbonate reservoir evaluation. It covers sedimentary fabric analysis, bedding characterization, depositional features, fracture identification, structural interpretation, and reservoir heterogeneity. Participants learn how to integrate image-derived geological information with conventional well logs and other subsurface datasets.

Why is borehole imaging important for clastic and carbonate reservoir evaluation?

Borehole imaging provides high-resolution information about geological features along the borehole wall. In clastic reservoirs, it supports the identification of sedimentary structures, bedding relationships, and depositional characteristics. In carbonate reservoirs, it helps identify fractures, vugs, stylolites, and other features associated with geological complexity. These observations improve reservoir characterisation and subsurface interpretation.

Who is the ideal participant for this training course?

The programme is suitable for petrophysicists, well log analysts, geologists, sedimentologists, reservoir engineers, exploration geoscientists, formation evaluation specialists, structural geologists, and drilling engineers. It also benefits technical managers and experienced professionals responsible for subsurface interpretation and reservoir development.

How is the Borehole Image Applications in Clastic and Carbonate Reservoirs course delivered?

Institute For Oil & Gas Training delivers the programme through technical presentations, practical image interpretation exercises, geological case studies, group discussions, and integrated reservoir evaluation scenarios. The methodology connects borehole imaging principles with practical applications in clastic and carbonate formations.

What certificate will participants receive after completing the course?

Attendees who successfully complete the programme and meet the established attendance requirement receive a Certificate of Completion from Institute For Oil & Gas Training. The certificate recognises their participation in professional training covering borehole image interpretation and its applications in clastic and carbonate reservoir evaluation.

Next: 23 Nov 2026

4 dates available

Register Now

Related training courses

Get the training calendar in your inbox

New courses, dates and industry insight. No more than twice a month.