World-class training for the modern energy industry

Type: Virtual

Energy Transition and Sustainability: Economic and Policy Perspectives (G910)

Tutor(s)

Brian Matthews: Independent Consultant, Founder and Managing Director of TerraUrsa

Overview

The aim of this course is to provide an overview of the economic and market opportunities of renewables in the context of European decarbonisation policies and targets.

Duration and Logistics

Classroom version: Two-day classroom workshop.

Virtual version: Option 1: One 3-hour interactive online session that would cover contents sections 1-4. Option 2: Two 3-hour interactive online sessions would include content sections 1-6.

Level and Audience

Fundamental. The one-session course is aimed at non-technical staff and those who do not have a business background but want a basic introduction to the topic. The subject matter will be covered from very basic principles and will be of interest to staff from a range of departments.  The two-session course is aimed at middle and senior managers who can influence strategy within the company.

Objectives

You will learn to: 

  1. Understand global and European energy demand trends to 2050.
  2. Explore the economic and market opportunities of renewables.
  3. Analyse primary energy supply projections and the role of different energy sources.
  4. Examine European decarbonisation policies and targets.
  5. Evaluate case studies to assess market context, policy drivers, and commercial strategies.
  6. Develop and assess a sustainability timeline.

Natural Hydrogen, Pau, France (G582)

Tutor(s)

Eric Gaucher: CEO, Lavoisier H2 Geoconsult and RockyH2.

Jean Gaucher: Development Officer, Lavoisier H2 Geoconsult.

Overview

The last few years has seen a growing interest in natural hydrogen accumulations. We know that there are a variety of processes that can lead to hydrogen being produced in the Earth’s crust but there is much still to understand about these, how much is perhaps present in subsurface stores and where these accumulations are. Commercial exploitation will also need to assess the engineering challenges for extracting this hydrogen and ultimately how best it can be utilised as part of the changing face of our modern energy landscape. This course will give an integrated view on the economic, strategic and scientific aspects of natural hydrogen exploration and its perspectives.

Duration and Logistics

Virtual version: Four 3.5-hour online sessions presented over four days comprising a mix of lectures, exercises, case studies and discussion. The course manual will be provided in digital format.

Fieldtrip version: A 5-day field course located in Pau, France with a focus on the geological aspects of natural hydrogen.

Level and Audience

Fundamental. The course is largely aimed at geologists interested in natural hydrogen occurrences but the trainers able to adapt the level of the course to the requirements of the attendees.

Exertion Level

This class requires and EASY exertion level. Travel is by small coach and there are hikes of less than 10 minutes in duration (less than 1 km) on well-graded terrain in the foothills of the Pyrenees.

Objectives

You will learn to:

  1. Evaluate the different types of hydrogen and the origins of natural hydrogen.
  2. Characterise the strategies for the exploration of natural hydrogen.
  3. Clarify and organize the different technical steps of a natural hydrogen exploration programme.
  4. Appraise the geological, geochemical and geophysical tools that can be used for natural hydrogen exploration.
  5. Assess the co-production of natural hydrogen with geothermal resources, Helium and the mining industry.
  6. Assess the techno-economic evaluation of natural hydrogen.

Enhanced Geothermal Systems: Design Optimization and Project Examples (G581)

Tutor(s)

Mark McClure and Koenraad Beckers: ResFRac Corporation.

Overview

In Enhanced Geothermal Systems (EGS), hydraulic stimulation is applied to improve the productivity of wells drilled in hot, low-permeability formations. This training course provides an introduction to EGS fundamentals including history, stimulation designs, and challenges and opportunities. We will present FORGE and Fervo case studies, briefly cover market trends and thermodynamics, and work through exercises calculating power output and thermal decline for an idealized EGS reservoir and understanding the stress field and implications on EGS design at FORGE from wellbore and test data obtained.

Duration and Logistics

Virtual version: Two 3.5 hour online sessions presented over two days comprising a mix of lectures and exercises. The course manual will be provided in digital format.

Level and Audience

Advanced. The course is largely aimed at geologists and engineers working EGS projects.

Objectives

You will learn to:

  1. Outline key geothermal technical themes with a focus on EGS (history, current case studies, market trends, thermodynamics).
  2. Evaluate modern stimulation designs for EGS as applied at FORGE and Fervo.
  3. Assess EGS challenges (induced seismicity, poor connectivity, rapid thermal decline) and potential mitigation strategies.

Carbonate Depositional Systems: Reservoir Sedimentology and Diagenesis (G105)

Tutor(s)

Paul Wright: Independent Consultant.

Overview

This course is aimed at those with little or no previous experience with carbonate rocks as reservoirs or aquifers. A broad introduction to carbonate systems is presented, with multiple case examples interspersed throughout the course, in order to illustrate the different types of carbonate deposition, stratigraphy and diagenesis. Besides reviewing the essential components and origins of such rocks, it also illustrates how key characteristics are identified from seismic data and the issues relating to flow behaviour. Participants will attain a broad understanding of carbonate rocks – their components, depositional models and diagenetic variation – to better assist in the prediction of carbonate reservoirs from seismic to pore scale.

Duration and Logistics

Classroom: A 4.5-day in-person classroom course. Digital course notes and exercise materials will be distributed to participants before the course.

Virtual version: Nine 3.5-hour interactive online sessions. Digital course notes and exercise materials will be distributed to participants before the course.

Level and Audience

Fundamental. The course is intended for geoscientists (geologists and geophysicists) and petroleum engineers with little or no experience of carbonate reservoirs.

Objectives

You will learn to:

  1. Understand and describe the principal carbonate sediment components and systems of carbonate classification.
  2. Describe the primary controls on carbonate deposition temporally and spatially, and discuss the contrasts between the controls on siliciclastic deposition.
  3. Describe the main types of carbonate platform, their variability, scale, main seismic features and distribution of likely reservoir units.
  4. Demonstrate sequence stratigraphic aspects of carbonate build-ups, their differing response to SL change compared to clastic sediments and discuss their seismic characters.
  5. Review principal types of likely reservoir facies (platform interior, carbonate sands, reefs, slope systems and chalks), their recognition, architecture, sequence stratigraphy and porosity types.
  6. Identify the diverse pore types in carbonates and how these relate to reservoir quality.
  7. Understand how the development of primary and secondary porosity has varied through geological time and how these changes impact reservoir quality.
  8. Explain how the variety of diagenetic environments affects primary and secondary porosity in carbonate rocks and understand the implications for reservoir quality.
  9. Understand the uses of the main techniques for deciphering diagenetic sequences in carbonates.
  10. Discuss the principal modes of formation of dolomites and the predictive uses of different dolomite models.
  11. Understand the diverse origins of palaeokarstic macroporosity, its subsurface recognition, and different strategies for developing palaeokarstic systems for geothermal energy and hydrocarbon reservoirs.

Geothermal Sedimentary Systems: Exploration, Development and Production Principles (G574)

Tutor(s)

Mark Ireland: Senior Lecturer in Energy Geoscience, Newcastle University.

Overview

This course covers all aspects of various sedimentary geothermal systems, from exploration through to production. It is intended as an introduction to the entire lifecycle of sedimentary geothermal resources, covering aspects of geoscience and engineering.

Duration and Logistics

Classroom version: A two-day classroom course comprising a mixture of lectures and exercises. The course manual will be provided in digital format.

Virtual version: Four 3.5-hour interactive online sessions presented over 4 days. A digital manual and exercise materials will be distributed to participants before the course.

Level and Audience

Fundamental. The course is intended for all career stage industry professionals and early career researchers with a geoscience or geo-engineering background, including those with a familiarity in oil and gas production.

Objectives

You will learn to:

  1. Understand the basic principles of heat generation within the upper crust.
  2. Describe the key characteristics of sedimentary geothermal resources and reservoirs.
  3. Examine the geothermal play concept.
  4. Establish exploration methods using oil and gas data to assess geothermal resources in sedimentary basins.
  5. Illustrate the development and production options for these geothermal resources.
  6. Appreciate the principle geological hazards, in relation to geothermal projects, including induced seismicity.
  7. Appreciate the range of environmental impacts associated with geothermal developments.
  8. Appreciate project risks and uncertainties in developing geothermal resources.

Integration of Rocks and Petrophysical Logs (G059)

Tutor(s)

Greg Samways: Director, Geolumina.

Overview

This course will focus on a simple petrophysical workflow entailing the determination of rock properties from conventional logs and core analysis data. Lithology, porosity, permeability and saturations will be determined using a variety of different analytical and simple modelling methods. Emphasis will be placed on understanding the importance of calibration, integration, and validation of the results of each method, based on a fundamental understanding of the geological controls on petrophysical properties.

Duration and Logistics

Classroom version: 3-days with a mix of lectures and exercises. The manual will be provided in digital format and participants will be required to bring a laptop or tablet computer to follow the lectures and exercises.

Virtual version: Five, 3.5-hour interactive online sessions presented over 5 days. The course will focus on problem-solving using real-world data and use a series of Excel workbooks. A digital manual and exercise materials will be distributed to participants before the course.

Level and Audience

Fundamental. This course is intended for non-petrophysicists who require a grounding in the petrophysical determination of lithology, porosity and saturation from conventional and special core analysis, and conventional open-hole logs.

Objectives

You will learn to:

  1. Understand the fundamental geological controls on reservoir properties.
  2. Describe how these properties are measured in the laboratory using conventional and special core analysis methods.
  3. Characterize the ways in which lithology and porosity are determined from well logs and calibrated with core analysis, and how permeability may be estimated in the subsurface away from core control.
  4. Evaluate how the Archie equation is used to determine saturation in cores and from well logs, and the uncertainties and limitations with this method
  5. Investigate how saturation-height models can be created from special core analysis data, thereby avoiding some of the limitations of the Archie method.
  6. Interpret typical conventional log and core analysis data using Excel spreadsheets.
  7. Experiment with the sensitivities of input parameters for various determinations, such as V-Shale, porosity and saturation.

Essential Data Science for Subsurface Geoscientists and Engineers (G065)

Tutor(s)

David Psaila: Director of Data Science for the Digital Subsurface, Analytic Signal Limited.

Overview

Interest in data science and machine learning is rapidly expanding, offering the promise of increased efficiency in E&P, and holding the potential to analyse and extract value from vast amounts of under-utilised legacy data. Combined with petroleum geoscience and engineering domain knowledge, the key elements underlying the successful application of the technology are: data, code, and algorithms. This course builds on public datasets, code examples written in Python, statistical graphics, and algorithms from popular data science packages to provide a practical introduction to the subject and its application in the E&P domain.

Duration and Logistics

Classroom version: 5 days consisting of lectures and computer-based exercises and practicals.

Virtual version: Ten, 3-hour online sessions presented over 5 days. The course is at an introductory level and all subject matter will be taught from scratch. No prior experience of statistics, Python coding or machine learning is required, although some basic college level knowledge of maths and statistics is useful. Hands-on computer workshops form a significant part of this course, and participants must come equipped with a laptop computer running Windows (8, 10, 11) or MacOS (10.10 or above) with sufficient free storage (4 Gb). Detailed installation instructions are provided in advance so that participants can set up their computer with the data science toolkit and course materials before the course starts.

Level and Audience

Fundamental. This is an introductory course for reservoir geologists, reservoir geophysicists, reservoir engineers, data management, and technical staff who want to learn the key concepts of data science.

Objectives

You will learn to:

  1. Analyse project data using the data science toolkit; notebooks, visualization, and communication.
  2. Perform data import and manipulation, data visualization, exploratory data analysis, and building predictive models from data.
  3. Have a working knowledge of coding in Python.
  4. Coordinate reference systems including geographic and projected coordinate systems.
  5. Use the fundamentals of machine learning including background concepts, the different types of machine learning, and the basic workflow to build and evaluate models from data.

An Introduction to Sequence Stratigraphy (G068)

Tutor(s)

Gary Hampson: Professor of Sedimentary Geology, Imperial College London.

Overview

Sequence stratigraphy is a key tool for subsurface interpretation of depositional systems and thereby predicting the distribution of reservoir, source rock and seal lithologies. The course will introduce the principles and methods of sequence stratigraphy, with a focus on continental, shallow-marine and deep-marine depositional settings. Participants will apply these principles and methods via the sequence stratigraphic interpretation of subsurface data (e.g. seismic, well-log, core, reservoir production data).

Duration and Logistics

Classroom version: 2 days including a mix of lectures and exercises. The course manual will be provided in digital format and participants will be required to bring along a laptop or tablet to follow the lectures and exercises.

Online version: Three 3.5-hour interactive online sessions presented over 3 days. A digital manual will be distributed to participants before the course.

Level and Audience

Fundamental. This course is designed for junior geoscientists working on a variety of subsurface energy projects who want to gain a basic understanding of sequence stratigraphy and its applications to subsurface data sets. Participants should have knowledge of basic sedimentology and subsurface geology.

Objectives

You will learn to:

  1. Understand the basic terminology of sequence stratigraphy.
  2. Describe the key surfaces and systems tracts.
  3. Appreciate the main components of depositional sequences in continental, shallow-marine and deep-marine systems.
  4. Evaluate a range of subsurface data in terms of sequence stratigraphic methods and models.

Introduction to Clastic Facies (G073)

Tutor(s)

Howard Feldman: Consultant Geologist, Feldman Geosciences LLC; Affiliate Faculty, Department of Geosciences, Colorado State University.

Overview

This course provides an introduction to siliciclastic facies in all aqueous settings, focusing on sand deposition for application to conventional reservoirs. The course begins with an overview of sedimentary structures and their recognition in outcrop and core. Observations of sedimentary structures and facies stacking patterns are then used to interpret depositional environments and make predictions about sand body geometry, size, and compartmentalization. The course makes extensive use of large-format (50% scale) core photos and outcrop photopans from a wide range of environments. Subsurface data sets, including seismic and well logs, are used to illustrate the application of these concepts to subsurface mapping. We will also cover an introduction to core description workflows.

Duration and Logistics

Classroom: A 2-day course comprising a mix of lectures and exercises. The manual will be provided in digital format and participants will be required to bring a laptop or tablet computer to follow the lectures and exercises.

Virtual session: Four 3-hour interactive online sessions presented over 4 days. Digital course notes and exercise materials will be distributed to participants before the course.

Level and Audience

Fundamental. The course is intended for subsurface geoscientists who would like an introduction to siliciclastic facies and their interpretation from core, well logs and seismic. There is no assumption of previous knowledge of clastic systems, and simple concepts are built up into sophisticated depositional models. Skills are built through a series of exercises using outcrop photopans, high-resolution core photos, well logs and seismic. There is abundant opportunity for interaction.

Objectives

You will learn to:

  1. Interpret basic depositional models of siliciclastic systems with a focus on sandy facies, and prediction away from control at a range of scales.
  2. Collect basic observations from core that can be used to constrain depositional models.
  3. Integrate cores, well logs and seismic, in order to make predictions about the distribution of reservoir, source and seal.
  4. Interpret genetic stratigraphic units in core, well logs and seismic.

Quality Control of Land Seismic Processing (G079)

Tutor(s)

Rob Hardy: Director, Tonnta Energy Limited.

Overview

This course will provide participants with fundamentals needed to liaise with specialists and discuss workflows and quality control for land seismic data processing. Using modern case histories and basic theory, the course covers fundamentals, established workflows and advanced technology. Demonstrations will use interactive processing tools to improve the students’ understanding of the latest techniques and how to quality control effectively and efficiently to meet their objectives.

Objectives

You will learn to:

  1. Discuss the most common land seismic acquisition and processing techniques used in seismic exploration and production and become more proficient in the terminology used to describe them.
  2. Recognise seismic processing parameter selection for specific objectives such as amplitude interpretation for exploration and reservoir characterisation.
  3. Discuss quality control of land seismic processing workflows covering data preparation, parameterisation, noise & multiple suppression, velocity model building, imaging and post-migration processing.
  4. Become aware of newer acquisition and processing techniques alongside their potential benefits & pitfalls.

Level and Audience

Fundamental. This course is aimed towards geoscientists seeking fundamentals of land seismic processing methods and those who wish to more effectively liaise with specialists and apply quality control. We start from first principals, but it is helpful if participants have a basic knowledge of land seismic acquisition and processing terminology and are actively working with seismic data.

Duration and Logistics

Classroom: A 2-day course comprising a mix of lectures and case studies. The manual will be provided in digital format and participants will be required to bring a laptop or tablet computer to follow the lectures and exercises.

Virtual version: Four 3-hour interactive online sessions presented over 4 days comprising lectures, discussion and demonstrations using case histories to illustrate the basic theory and impact of the techniques discussed. A digital manual and exercise materials will be distributed to participants before the course. Some reading and several exercises can be completed by participants off-line.