Course Overview
The ideas that will be taught in this course are usually utilised as a service in development and petroleum exploration for palaeoenvironment and age determination. However, the actual power is given by critical insight of the information derived from thorough sequence identification and determination notwithstanding unconformities and several factored sequence breaks.
What is stratigraphy in oil and gas? The determination of usual flooding and well compact and condensed surfaces and their facies utilisation discovery which can be a reservoir to non-reservoir. Why is sequence stratigraphy important for petroleum? When the data from the biostratigraphy is used alongside the seismic interpretations, petrographical, and sedimentological data, its actual power is unravelled in a great way. This course intends to illustrate how best this data and combination can be used. The course will give the participants the required knowledge in biostratigraphy and sequence stratigraphy, including the known major fossil groups that are often used in geological operations, processing methods of the collected samples, markers determination, use of bio stratigraphic charts and their use in the geological interpretation of drilling areas.
Why This Course Is Required?
Biostratigraphy and sequence stratigraphy are essential for resolving subsurface geological complexity, dating sedimentary layers, and identifying high-potential hydrocarbon reservoirs in oil and gas exploration where real-world case studies show that integration of microfossil data, sequence frameworks, and seismic profiles provides a high-resolution chronostratigraphic backbone greatly improving reservoir characterization, reducing dry hole risk, and optimizing exploration investment. The complexity of modern petroleum exploration requires specialized knowledge in stratigraphic analysis and subsurface interpretation where industry and academic analyses confirm that exploration teams using these methods find significantly more hydrocarbons in stratigraphic traps and improve field development planning, particularly in structurally complex or frontier basins while systematic application of integrated stratigraphic techniques enables competitive advantage through enhanced reservoir prediction and reduced exploration uncertainty.
The essential need for comprehensive training in biostratigraphy and sequence stratigraphy is underscored by its critical role in more accurate reservoir prediction where proper understanding of high-resolution biostratigraphy and sequence stratigraphy is crucial for constraining structural evolution and improving reservoir models while leading to cost savings through better well placement and discovery of additional reserves. Biostratigraphy professionals must master the principles of increased success in new plays and reduced uncertainty in complex basins, understand integration of seismic and biostratigraphic data methodologies, and apply proper stratigraphic analysis techniques to ensure organizations achieve larger average discovery sizes, higher success rates, and competitive advantage through improved correlation of productive zones, identification of missing units, and systematic reduction of missed-pay risk in challenging exploration environments.
Research demonstrates that biostratigraphy and sequence stratigraphy are essential for resolving subsurface geological complexity, dating sedimentary layers, and identifying high-potential hydrocarbon reservoirs in oil and gas exploration, with studies showing that integration of microfossil data, sequence frameworks, and seismic profiles provides high-resolution chronostratigraphic backbone greatly improving reservoir characterization, reducing dry hole risk, and optimizing exploration investment.
Course Objectives
The main objectives of this specialised course can be listed as follows:
- To help participants develop a deep understanding of how biostratigraphical data and information achieved from this endeavour can be utilised with other gathered geological data to optimise its use
- Give the participants an understanding of the critical utilisation of stratigraphy in providing a spatial and temporal display of well-known depositional packages
- Equip the professional with the ability to use sequence and seismic stratigraphy together with the data gathered from biostratigraphy towards new play definition and as a tool in play and prospect finding (risking)
- Identification of the main sequence on seismic
- Help the participant to develop enhanced and well-round interpretation skills to recognise key and important seismic triggered markers and how to understand these as a geological and stratigraphical sequence by utilising acquired biostratigraphical data
- Impact awareness with the terms and terminologies used in biostratigraphy and sequence oil and petroleum field
- Give the participants a deep knowledge of identifying and understanding various geological data and sequence identification and parasequence on data
- Impact deep knowledge on sedimentary basins known and identified types and their visible depositional patterns
- Help in the interpretation of palaeoenvironments of deposition by using biostratigraphical assemblages
- Use of biostratigraphy as a predictive tool which is highly utilised in exploration and development
- Advanced competency in microfossil group identification and temporal distribution analysis
- Expertise in chronostratigraphic correlation and biofacies interpretation
- Enhanced understanding of paleoenvironmental reconstruction and basin analysis
- Skills in integrated seismic-biostratigraphic interpretation and sequence boundary recognition
- Proficiency in play-based exploration techniques and hydrocarbon system evaluation
Master biostratigraphy and sequence stratigraphy excellence and drive exploration success. Enroll today to become an expert in Biostratigraphy and Sequence Stratigraphy in Oil and Petroleum Exploration!
Training Methodology
This course shall be facilitated by industry experts and renowned professionals in their respective fields It will be delivered in PowerPoint presentation, lecture notes, videos and all the participants are encouraged to engage others and the facilitators during classes.
The training framework includes:
- Expert-led instruction delivered by industry experts and renowned professionals in their respective fields
- Interactive PowerPoint presentations, comprehensive lecture notes, and educational videos
- Active engagement encouraged between participants, facilitators, and peers during classes
- Comprehensive hands-on training with biostratigraphic analysis tools, sequence interpretation techniques, and seismic integration methods
- Case study analysis and real-world scenario simulations from Africa, Asia, and Europe exploration projects
This immersive approach fosters practical skill development and real-world application of biostratigraphy and sequence stratigraphy principles through comprehensive coverage of microfossil analysis, sequence boundary identification, and advanced exploration methodologies.
This Zoe Biostratigraphy and Sequence Stratigraphy in Oil and Petroleum Exploration will follow the ‘Learn-Apply-Review’ model of delivery to enhance participant engagement and learning, creating a structured learning journey that transforms stratigraphic knowledge into exploration excellence through systematic practice and implementation.
Who Should Attend?
This Biostratigraphy and Sequence Stratigraphy in Oil and Petroleum Exploration course is designed for:
- Sedimentologists
- Exploration geologists
- Development geologists
- Petrographers
- Seismic interpreters
- Petroleum geologists involved in basin analysis
- Reservoir engineers interested in stratigraphic reservoir characterization
- Geophysicists working on stratigraphic interpretation
- Upstream subsurface professionals seeking advanced geological skills
Organisational Benefits
All the organisations that will let their professionals undergo this course will benefit in the following ways:
- Higher resolution reservoir and stratigraphical and use of well-established correlations from exploration through to development unique cases (flow unit correlations for static models)
- Concepts of wildcat drilling and generation of new exploration plays
- Sequence determination and improved reservoir correct prediction techniques after it has been integrated with seismic
- Optimum use of sequence stratigraphy and biostratigraphical information that is often necessary for any organisation in the oil and petroleum exploration field
- Experience new play identification and definitions and ultimately lead to a new lead and better fields identification
- Planning of stratigraphical analyses programs for optimum cost saving
- Rejuvenation of better and improved exploration places using new techniques to get new oil accumulations
- Significantly enhanced more accurate reservoir prediction through integration of microfossil data and sequence frameworks that improve reservoir characterization and reduce dry hole risk
- Better increased success in new plays through stratigraphic trap exploration that yields larger average discovery sizes and higher success rates
- Improved reduced uncertainty in complex basins through integration of chronostratigraphic charts and microfossil analysis that enables better correlation of productive zones
- Strengthened competitive positioning through enhanced reservoir quality predictions, optimized exploration investment, and systematic reduction of missed-pay risk in challenging exploration environments
Studies show that organizations implementing comprehensive biostratigraphy and sequence stratigraphy training achieve significantly enhanced more accurate reservoir prediction as companies like Shell used high-resolution biostratigraphy and sequence stratigraphy to constrain structural evolution leading to improved reservoir models, cost savings through better well placement, and discovery of additional reserves, better increased success in new plays through Westwood Global Energy Group’s industry survey finding stratigraphic trap exploration yielded 35 billion barrels of oil equivalent surpassing other trap types with larger average discovery sizes, and improved reduced uncertainty in complex basins as Niger Delta operators integrating chronostratigraphic charts and microfossil analysis enabled delineation of key reservoir intervals and identification of missing units reducing missed-pay risk.
Empower your organization with biostratigraphy and sequence stratigraphy expertise. Enroll your team today and see the transformation in exploration success and reservoir characterization!
Personal Benefits
The benefits for individuals include:
- Provision of thorough and practical knowledge of different biostratigraphical methods
- Learn how to use biostratigraphical information and acquired data for new play identification in oil and petroleum exploration places and fields and how it can be utilised for facies identification and interpretation and correlation in appraisal and development cases
- Learn better utilisation of biostratigraphical data in Well correlations
- Get insight into how to plan well and optimise a sequence stratigraphical program from which microfossils are obtained
- Pitfall identification in the use of stratigraphical information and therefore optimise its utilisation in various sediments of different ages
- Get to understand how sequence and their boundaries are identified using stratigraphical data and how they are integrated with other geological and seismic data
- Advanced expertise in biostratigraphy and sequence stratigraphy for petroleum exploration
- Enhanced career prospects and marketability in oil and gas exploration sectors
- Improved ability to lead geological teams and manage complex exploration projects
- Greater competency in integrated subsurface interpretation and reservoir characterization
- Increased capability to mentor and develop other exploration geologists
- Enhanced understanding of emerging stratigraphic technologies and exploration methodologies
Course Outline
Module 1: Biostratigraphy
- Index fossils
- Stratigraphical range charts construction
- Numerical methods, abundance increases, frequency polygons, and maxima
- Microfossils changes through the stratigraphical and their columns
- Type sections
- Initial downhole occurrence, fossil assemblages, and finishing downhole occurrence
- Chronostratigraphic correlation controls using key zonal markers
- Numerical ages for rate-dependent analyses and global cycle correlation
- Biozonation methodologies for establishing temporal frameworks
- Microfossil preservation and taphonomic considerations
Module 2: Biostratigraphical correlations and techniques
- Integration of sedimentological and petrographical information
- Construction of biostratigraphical cross section and datum selection
- Conformities/hiatus in sequences identification
- Biozones definition
- Geochemical information integration
- Creating pitfalls utilizing biostratigraphical data, reworking, downhole, and contamination
- Well-to-well correlation using fossil assemblages and F-zones
- Integration with seismic and well log data for enhanced interpretation
- Paleoenvironmental indicators from foraminiferal assemblages
- Chronostratigraphic chart utilization for Niger Delta and other basins
Module 3: The Models
- Sequence boundary recognition
- The Exxon model
- Genetic stratigraphic sequences
- System tract types
- Sequence boundary types and system tracts
- Variance on the ideal model
- Lowstand, transgressive, and highstand systems tract identification
- Maximum flooding surfaces and condensed sequences recognition
- Unconformity-bounded sequences and depositional sequence analysis
- Sea level cycle charts and global eustatic controls
Module 4: Play definition using exploration methods
- Early Silurian hot shales of the Arabian plate
- Source rock characterization
- Hydrocarbon play definition
- Biostratigraphy and play based exploration methods
- Potiguar basin and cretaceous algamar play
- Stratigraphic trap exploration and reservoir prediction
- Play-based exploration using sequence stratigraphic frameworks
- Hydrocarbon system evaluation through biostratigraphic analysis
- New play definition and prospect determination methodologies
Module 5: Stratigraphy
- Inorganic microfossils, e.g., Ostracoda and Microframinifera
- Laws in stratigraphy
- Stratigraphical column
- Age dating methods used in sediments and igneous rocks
- Chronostratigraphy
- Marine versus non-marine microfossil identification
- Temporal and spatial distribution of key fossil groups
- Palynological data integration for age determination
- Magnetostratigraphic and isotope stratigraphic constraints
Module 6: Sequence stratigraphy of carbonates
- Controls on carbonate production
- Carbonate system overview
- Highstand shedding
- Carbonate sequence stratigraphy
- Relative sea level low stands
- Carbonate platform development during transgressive-regressive cycles
- Reef growth patterns and drowning unconformities
- Carbonate factory response to sea level changes
- Highstand versus lowstand carbonate deposition
Module 7: Seismic sequence stratigraphy, biostratigraphy, and paleoenvironment
- Biostratigraphical data & seismic sequence stratigraphy – Integration
- Using biostratigraphy data to determine condensed sequences and maximum flooding surfaces
- Understanding resolution related to the geology and the limitations
- The pitfalls
- Identification of sequence boundaries
- Identification of biostratigraphical data
- Seismic reflector correlation with biostratigraphic markers
- Downlap surfaces and maximum flooding surface identification
- Integration of microfossil data with seismic profiles for chronostratigraphic backbone
- Growth fault correlation using biostratigraphic control
Module 8: Micropalaeontology
- Microfossil groups preservation
- Marine vs Non-marine microfossils
- Definition of water depth from various fossil groups
- Using micropalaeontology for paleoenvironmental understanding
- Using Well log data
- Coastal onlap
- Foraminiferal assemblage analysis for water depth and energy determination
- Palynomorph distribution and terrestrial versus marine indicators
- Calcareous nannofossil biostratigraphy for age and environment
- Integrated paleoenvironmental reconstruction using multiple fossil groups
- Paleobathymetric analysis using benthic foraminiferal indices
- Sequence biostratigraphy for systems tract identification
Real World Examples
The impact of Biostratigraphy and Sequence Stratigraphy training is evident in leading implementations:
- Suriname-Guyana Deepwater and Mozambique Rovuma Basins (International)
Implementation: Exploration teams in these regions, including ExxonMobil and TotalEnergies, achieved some of the world’s largest recent oil and gas discoveries by focusing on marine stratigraphic traps through systematic high-resolution sequence and biostratigraphy that allowed for accurate mapping of deepwater turbidite fans and identification of key reservoir intervals.
Results: The implementation achieved some of world’s largest recent oil and gas discoveries through systematic focus on marine stratigraphic traps and comprehensive high-resolution sequence analysis, delivered success rates of up to 50% in the 2017-2019 period through accurate mapping of deepwater turbidite fans and key reservoir interval identification, and achieved significantly lower finding cost per barrel through systematic biostratigraphic and sequence stratigraphic integration in deepwater exploration programs, demonstrating how comprehensive biostratigraphy training enables exceptional deepwater exploration success and cost optimization. - Niger Delta (Nigeria)
Implementation: Oil companies operating in the Niger Delta applied comprehensive biostratigraphy using index fossils, biozones, and well-to-well correlations and sequence stratigraphy utilizing unconformities and system tracts in integration with well logs and seismic data to construct basinwide stratigraphic framework that enabled identification of reservoir units and better prediction of facies changes.
Results: The implementation achieved basinwide stratigraphic framework construction through systematic biostratigraphy and sequence stratigraphy integration with well logs and seismic data, enabled identification of reservoir units and better prediction of facies changes through comprehensive index fossil analysis and system tract interpretation, and improved both exploration play definition and development planning through enhanced understanding of depositional environments and systematic stratigraphic correlation, showcasing how systematic biostratigraphy training enables superior Niger Delta exploration efficiency and reservoir characterization.
Be inspired by industry-leading biostratigraphy and sequence stratigraphy achievements. Register now to build the skills your organization needs for exploration excellence!
