Multiphase flow modeling and energy extraction performance for supercritical geothermal systems
G Feng, Y Wang, T Xu, F Wang, Y Shi - Renewable energy, 2021 - Elsevier
Beyond the critical point of 373.946° C and 22.064 MPa, water presents in the supercritical
state, which is of great potential for geothermal resource development. In this work, an …
state, which is of great potential for geothermal resource development. In this work, an …
Deep geothermal energy in northern England: Insights from 3D finite difference temperature modelling
Many of the most widely used deep geothermal resource maps for the UK are produced by
contouring around sparsely distributed and often unreliable data points. We thus present a …
contouring around sparsely distributed and often unreliable data points. We thus present a …
Bayesian calibration of a natural state geothermal reservoir model, Krafla, North Iceland
The Krafla area in north Iceland hosts a high‐temperature geothermal system within a
volcanic caldera. Temperature measurements from boreholes drilled for power generation …
volcanic caldera. Temperature measurements from boreholes drilled for power generation …
[PDF][PDF] Geologically Consistent Prior Parameter Distributions for Uncertainty Quantification of Geothermal Reservoirs
Reservoir modeling is a vital tool in the sustainable management of geothermal reservoirs. A
key component of the modeling process is model calibration, in which parameters, including …
key component of the modeling process is model calibration, in which parameters, including …
[HTML][HTML] An integrated, mesh-independent geothermal modelling framework
J O'Sullivan, J Popineau, M Gravatt, T Renaud… - … Modelling & Software, 2023 - Elsevier
A new geothermal reservoir modelling framework is discussed. The framework has two main
objectives: first, all the geoscience and reservoir engineering data should be stored in a …
objectives: first, all the geoscience and reservoir engineering data should be stored in a …
[PDF][PDF] Resource assessment: estimating the potential of a geothermal reservoir
K Dekkers, M Gravatt, OJ Maclaren… - … , 47th Workshop on …, 2022 - pangea.stanford.edu
Geothermal reservoirs are a valuable source of sustainable energy. The economic viability
of harnessing geothermal energy is dependent on the size of the energy resource. However …
of harnessing geothermal energy is dependent on the size of the energy resource. However …
[HTML][HTML] Automated parameter estimation for geothermal reservoir modeling using machine learning
In geothermal developments, characterizing hydrothermal flow is essential for predicting
future production and designing effective development strategies. Numerical simulation …
future production and designing effective development strategies. Numerical simulation …
[HTML][HTML] Novel approach for modelling low enthalpy geothermal in deep sedimentary aquifers: a case study of 40 years of production data in the Dogger formation
T Renaud, J Popineau… - Geothermal …, 2024 - geothermal-energy-journal …
Geothermal energy in the Paris urban area has been exploited since the early 1970s. Deep
drilling in the Paris sedimentary basin has targeted hot brine in the Dogger formations from a …
drilling in the Paris sedimentary basin has targeted hot brine in the Dogger formations from a …
Improved modelling of fluid production and reinjection in geothermal reservoirs
Abstract Models of geothermal reservoirs used for power generation need to simulate the
production of multiphase fluid via a complex network of sources, as well as the reinjection of …
production of multiphase fluid via a complex network of sources, as well as the reinjection of …
[PDF][PDF] Numerical modelling of tracer tests in the Ohaaki geothermal system
M van Driel, T Renaud, M Gravatt… - Proceedings of 45th …, 2023 - researchgate.net
Steam-Water Relative Permeability Page 1 Proceedings 45th New Zealand Geothermal
Workshop 15-17 November, 2023 Auckland, New Zealand ISSN 2703-4275 Numerical modelling …
Workshop 15-17 November, 2023 Auckland, New Zealand ISSN 2703-4275 Numerical modelling …