Developing Ensemble Machine Learning Models to Predict Petrophysical Properties of Sandstone Reservoirs
dc.contributor.author | Kohona Walawwe, Kushan Oshadi Sandunil | |
dc.contributor.supervisor | Ziad Bennour | en_US |
dc.contributor.supervisor | Saaveethya Sivakumar | en_US |
dc.date.accessioned | 2025-05-09T00:51:20Z | |
dc.date.available | 2025-05-09T00:51:20Z | |
dc.date.issued | 2025 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.11937/97704 | |
dc.description.abstract |
This research investigated the applicability of bagging and boosting ensemble machine learning algorithms in predicting petrophysical properties, namely porosity, permeability and water saturation which is a vital aspect in reservoir characterization. Further, an in-depth analysis was done on the effects of different hyperparameter optimization algorithms. The study successfully proposed stacking-based novel ensemble models to predict petrophysical properties of sandstone reservoirs where some models performed up to 97% in prediction accuracy. | en_US |
dc.publisher | Curtin University | en_US |
dc.title | Developing Ensemble Machine Learning Models to Predict Petrophysical Properties of Sandstone Reservoirs | en_US |
dc.type | Thesis | en_US |
dcterms.educationLevel | PhD | en_US |
curtin.department | Curtin Malaysia | en_US |
curtin.accessStatus | Open access | en_US |
curtin.faculty | Curtin Malaysia | en_US |
curtin.contributor.orcid | Kohona Walawwe, Kushan Oshadi Sandunil [0000-0001-5997-6516] | en_US |