Blar i Institutt for geovitenskap og petroleum på forfatter "Imsland, Lars Struen"
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Automated Methodologies for Decision Support in Field Development
Lei, Guowen (Doctoral theses at NTNU;2022:182, Doctoral thesis, 2022)This thesis deals with automated methodologies for decision support of offshore field development planning. The thesis is in two parts: methodology development and application to a real-world field case. In the first ... -
Data-Driven Reservoir Modeling: Application of Proxy Models in Reservoir Management
Ng, Cuthbert Shang Wui (Doctoral theses at NTNU;2023:183, Doctoral thesis, 2023)This Ph.D. thesis consists of 8 papers that summarize the main contents of the research work done over the past 3 years. Due to the ability of machine learning (ML) in capturing high nonlinearity, the thesis mainly touches ... -
Real time optimization of systems with fast and slow dynamics using a lookahead strategy
Andersen, Joakim Rostrup; Silva, Thiago Lima; Imsland, Lars Struen; Pavlov, Alexey (Chapter, 2020)Systems with fast and slow dynamics give rise to objectives in different time scales which may not be aligned. The existing dynamic optimal control methods might become computationally infeasible due to the fine discretization ... -
A Survey on the Application of Machine Learning and Metaheuristic Algorithms for Intelligent Proxy Modeling in Reservoir Simulation
Ng, Cuthbert Shang Wui; Nait Amar, Menad; Jahanbani Ghahfarokhi, Ashkan; Imsland, Lars Struen (Peer reviewed; Journal article, 2022)Machine Learning (ML) has demonstrated its immense contribution to reservoir engineering, particularly reservoir simulation. The coupling of ML and metaheuristic algorithms illustrates huge potential for application in ...