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How to construct a conceptual simulation model of an offshore geothermal? 


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To construct a conceptual simulation model of an offshore geothermal system, key steps involve reservoir characterization, defining boundaries based on temperature core hole wells, assessing porosity, pressure, temperature, and steam saturation. Additionally, it is crucial to develop a predicted natural state isotherm pattern, supported by surface geochemistry, resistivity, hydrothermal alteration, geology, hydrology, and structure data. Incorporating a 3-D electrical resistivity model and temperature well logs can aid in recovering a comprehensive 3-D temperature model, highlighting high-temperature low resistive channels within the crust. Simulation models for offshore geothermal energy should consider using air as a working fluid at offshore platforms, leveraging the rich geothermal potential both onshore and offshore. By integrating these aspects, a robust conceptual simulation model for offshore geothermal systems can be developed, ensuring accurate analysis and prediction of performance.

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The paper provides insights on developing simulation models for analyzing offshore energy systems, offering a primer on constructing conceptual simulation models for offshore geothermal energy processes.
Utilize 3-D electrical resistivity and temperature data to develop a self-consistent conceptual model of the Earth's crust, incorporating high-temperature channels and Bouguer gravity anomalies for offshore geothermal simulation.
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