To main content

Bård Skaflestad

Research Scientist

Bård Skaflestad

Research Scientist

Bård Skaflestad
Phone:
Department: Mathematics and Cybernetics
Office: Oslo

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1455742

This paper presents a general framework for constructing effective reduced-order models from an existing high-fidelity reservoir model, irrespective of grid topology. We employ a flexible hierarchical grid coarsening strategy that is designed to preserve geologic features and structures in the under...

Authors Lie Knut-Andreas Kedia Kushal Skaflestad Bård Wang Xioachen Yang Yahan Wu Xiao-Hui Hoda Nazish
Year 2017
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1265851

MRST is an open-source toolbox developed to support research on computational methods in reservoir engineering and CO2 storage. Primarily, MRST consists of a large collection of extensible and efficient software libraries and data structures that you can use to design your own simulators or computat...

Year 2015
Type Product
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1229951

We present MRST–AD, a free, open-source framework written as part of the Matlab Reservoir Simulation Toolbox and designed to provide researchers with the means for rapid prototyping and experimentation for problems in reservoir simulation. The article outlines the design principles and programming t...

Year 2015
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+959481

Accurate geological modelling of features such as faults, fractures or erosion requires grids that are flexible with respect to geometry. Such grids generally contain polyhedral cells and complex grid-cell connectivities. The grid representation for polyhedral grids in turn affects the efficient imp...

Authors Lie Knut-Andreas Krogstad Stein Ligaard Ingeborg S Natvig Jostein Roald Nilsen Halvor Møll Skaflestad Bård
Year 2012
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+904509

Advances in reservoir characterization and modeling have given the industry improved ability to build detailed geological models of petroleum reservoirs. These models are characterized by complex shapes and structures with discontinuous material properties that span many orders of magnitude. Models ...

Authors Natvig Jostein Roald Skaflestad Bård Bratvedt Frode Bratvedt Kyrre Lie Knut-Andreas Laptev Vsevolod Khataniar Sanjoy
Year 2011
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1272392

Accurate geological modelling of features such as faults, fractures or erosion requires grids that are flexible with respect to geometry. Such grids generally contain polyhedral cells and complex grid cell connectivities. The grid representation for polyhedral grids in turn affects the efficient imp...

Year 2010
Type Conference lecture and academic presentation