Last modified: 31 Jul 2023 11:19
The course aims to develop practical geological skills applicable to the extraction and sequestration of fluids in the subsurface, embracing the subdisciplines of tectonics and structural geology together within clastic and carbonate sedimentology, stratigraphy, and diagenesis; The main basin-forming processes with be introduced to provide context for the sedimentary geology. The basics of structural geology for trap definition and characterisation are developed and applied, deducing structural styles on seismic images and examples of how deformation influences reservoir behavior and trapping mechanisms. The course will show how structural, sedimentological and stratigraphic knowledge is crucial in both exploration and development activities, and is fundamental in making predictive models. It will impart a practical knowledge of depositional environments which form hydrocarbon reservoirs and targets for CO2 sequestration, linking these together using the techniques of sequence stratigraphy as applied to siliciclastic and carbonate settings. The origin and effects of reservoir fluids and subsequent diagenesis will also be covered.
| Study Type | Postgraduate | Level | 5 |
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| Session | First Sub Session | Credit Points | 30 credits (15 ECTS credits) |
| Campus | Aberdeen | Sustained Study | No |
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The course will embrace the sub disciplines of clastic and carbonate sedimentology, stratigraphy, diagenesis; it will show how sedimentological and stratigraphic knowledge is crucial in both exploration and development activities, and is fundamental in making predictive models. It will impart a practical knowledge of depositional environments which form hydrocarbon reservoirs and targets for CO2 sequestration, linking these together using the techniques of sequence stratigraphy as applied to siliciclastic and carbonate settings. The origin and effects of reservoir fluids and subsequent diagenesis will also be covered.
The structural geology component will instead looks at Mechanisms of basin formation and their stratigraphic expressions; discuss the Seismic expressions of structural style. It will also introduce the Methods for building and testing structural interpretations in the subsurface with a focus on the Uncertainty;
The Geomechanics module will instead looks at fundamentals of stress and pressure; the concept of Failure, fractures and faults
Rock properties; The practical will focus on the use of geomechanical data sources in the oil & gas industry; Building mechanical earth models; Wellbore stability; Fracture stability
Information on contact teaching time is available from the course guide.
| Assessment Type | Summative | Weighting | 50 | |
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| Knowledge Level | Thinking Skill | Outcome |
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| Assessment Type | Summative | Weighting | 10 | |
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| Assessment Weeks | Feedback Weeks | |||
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| Knowledge Level | Thinking Skill | Outcome |
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| Assessment Type | Summative | Weighting | 10 | |
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| Assessment Weeks | Feedback Weeks | |||
| Feedback | ||||
| Knowledge Level | Thinking Skill | Outcome |
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| Assessment Type | Summative | Weighting | 30 | |
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| Assessment Weeks | Feedback Weeks | |||
| Feedback | ||||
| Knowledge Level | Thinking Skill | Outcome |
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There are no assessments for this course.
| Knowledge Level | Thinking Skill | Outcome |
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| Conceptual | Apply | Discuss the application of the sedimentology and structural geology concepts to the exploration and production of hydrocarbons |
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