Hamdi Tchelepi
Max Steineke Professor and Senior Fellow at the Precourt Institute for Energy
Energy Science & Engineering
Academic Appointments
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Professor, Energy Science & Engineering
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Senior Fellow, Precourt Institute for Energy
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Affiliate, Precourt Institute for Energy
Administrative Appointments
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Chair, Department of Energy Science and Engineering (ESE), Stanford University (2022 - Present)
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Chair, Department of Energy Resources Engineering (ERE), Stanford University (2018 - 2022)
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Professor, Energy Resources Engineering, Stanford University (2013 - Present)
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Co-Director, CEES (Center for Computational Earth & Environmental Sciences), Stanford University (2010 - 2018)
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Associate Professor, Energy Resources Engineering, Stanford University (2003 - 2013)
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Research Positions, including Staff Research Scientist, Chevron Energy Technology Company (1994 - 2003)
Honors & Awards
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Distinguished Member, SPE (2020)
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Robert Earll McConnell Award, Joint SPE and AIME Societies (2020)
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President's Individual Achievement Award, Successful Completion of Phase 1 of the Intersect Project, ChevronTexaco & Schlumberger (2003)
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Nominee for the Council of Graduate Schools Distinguished Dissertation Award, Stanford University (1994)
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Edmund W. Littlefield Fellow, Edmund W. Littlefield Fellowship (1993-1994)
Boards, Advisory Committees, Professional Organizations
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Co-Director: Center for Computational Earth & Environmental Science (CEES), Stanford University (2010 - 2018)
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Co-Director, SUETRI-B Stanford University Energy Transition Research Institute - ReservoirSimulation, Stanford University (2006 - Present)
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Advisory Editor, Journal of Computational Science (2010 - Present)
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Chair, Gordon Conference on "Flow and Transport in Permeable Media", Bates College, Maryland, Gordon Research Conferences (2014 - 2014)
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Editorial Board, SIAM Multiscale Modeling & Simulation, SIAM (2014 - 2022)
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Vice-Chair, Gordon Research Conference on Flow in Permeable Media, Switzerland, Gordon Research Conference, Switzerland (2012 - 2012)
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Chair, SPE Reservoir Simulation Symposium, The Woodlands, Texas (2011 - 2011)
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Invited Speaker, Stanford/Aramco/KFUPM Meeting on Research Collaboration, Dhahran, Saudi Arabia (2011 - 2011)
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Lecturer, Short Course on Reservoir Simulation, ENI, Milan, Ente Nazionale Idrocarburi (ENI) (2011 - 2011)
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Co-Director: Stanford Earth Sciences Algorithms & Architecture Initiative (SESAAI), Stanford University (2010 - Present)
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Invited Speaker, Computational Geoscience Seminar Series, MIT, MA (2010 - 2010)
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Invited Speaker, Earth Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA (2010 - 2010)
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Instructor, Short Course on Reservoir Simulation, ENI (2010 - 2010)
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Invited Speaker, Flow and Transport in Permeable Media, Bates College, Maine, Gordon Research Conference (2010 - 2010)
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Board Member, SPE Digital Energy Technical Section (2009 - 2011)
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Keynote Speaker, Monte Verita, Switzerland, (March), International Conference on Preferential and Unstable Flow in Porous Media (2009 - 2009)
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Keynote Speaker, Svalbard, Norway (August), Workshop on Modeling and Risk Assessment of Geological Storage of CO2 (2009 - 2009)
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Invited Speaker, Petroleum Institute, Abu-Dhabi, UAE, Petroleum Institute (2008 - 2008)
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Guest Co-Editor, Special Issue on \Multiscale, Computational Geosciences (2008 - 2008)
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Keynote Speaker, Computational Methods in Water Resources (CMWR) (2008 - 2008)
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Instructor, Short Course on Reservoir Simulation, ENI, Milan, Italy (2008 - 2008)
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Invited Speaker, Civil & Environmental Engineering,, USC, Los Angeles, CA (2008 - 2008)
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Invited Speaker, SPE Section & Aramco Advanced Research Center, Dhahran, Saudi Arabia, Society of Petroleum Engineers (2008 - 2008)
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Associate Director, Center for Computational Earth & Environmental Science (CEES), Stanford University (2007 - 2010)
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Invited Speaker, ENI, Milan, Italy (2007 - 2007)
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Invited Speaker, Workshop on Discretization and Scale-up Methods, Princeton University, Princeton, NJ (2007 - 2007)
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Invited Speaker, ExxonMobil Research Lab, Houston, TX., ExxonMobil Research Lab (2007 - 2007)
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Invited Speake, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia (2007 - 2007)
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Invited Speaker, Lecture Series, Aramco Advanced Research Center, Dhahran, Saudi Arabia, Aramco Advanced Research Center (2007 - 2007)
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Invited Speaker, Inaugural Conference on Computational Methods in Energy and Environmental Research (CMEER), July, Beijing, China, Computational Methods in Energy and Environmental Research (CMEER) (2007 - 2007)
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Invited Participant: DOE Basic Energy Sciences (BES): Basic Research Needs for Geosciences: Facilitating 21st Century Energy Systems, Feb., DOE Basic Energy Sciences (BES) (2007 - 2007)
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Lecturer, Short Course on Reservoir Simulation, Milan, Italy, ENI (2007 - 2007)
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Invited Panel Member, SIAM Conf., Computational Sci. & Engineering, CS & E Education, Costa Mesa, Society for Industrial and Applied Mathematics (2007 - 2007)
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Invited Speaker, Structural Engineering and Geomechanics Seminar, Stanford University (2007 - 2007)
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Invited Panelist, Meeting on Technology Impact on EOR, November, National Petroleum Council (NPC) (2006 - 2006)
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Organizing Committee Member, Modeling Flow in Permeable Media, Gordon Research Conference (2006 - 2006)
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Member, SPE Continuing Education Committee (2006 - 2010)
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Guest editor, Special issue, ìMultiscale methods for heterogeneous porous media, Computational Geosciences Journal (2006 - 2006)
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Organizing Committee, SPE Reservoir Simulation Symposium (2006 - 2006)
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Advisory Panel, Center for Computational Earth & Environmental Sciences (CEES), Stanford University (2005 - 2010)
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Co-Chair, Heriot-Watt Forum, Stanford University (2005 - 2005)
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Editorial Board, Transport in Porous Media (2005 - Present)
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Organizing Committee, SPE Reservoir Simulation Symposium (2005 - 2005)
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Invited Speaker, Fluid Mechanics Seminar, Mechanical Engineering Department, UC Santa Barbara (2005 - 2005)
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Invited Speaker, CIMMS/IPAM Workshop on Multiscale Modeling and Computation, Caltech, Pasadena, CA, CIMMS/IPAM (2005 - 2005)
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Instructor, Short Course on Reservoir Simulation, Milan, Italy, ENI (2005 - 2005)
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Co-taught Short Course on Reservoir Simulation, Stanford University (2005 - 2005)
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Invited Speaker, International Forum on Reservoir Simulation Stresa, Italy (2005 - 2005)
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Invited Presenter, Institute for Computational and Mathematical Engineering, Stanford University (2005 - 2005)
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Invited Presenter, School of Petroleum Engineering and Geological Engineering, University of Oklahoma (2004 - 2004)
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Graduate Admissions Committee, Energy Resources Engineering Department, Stanford University (2004 - Present)
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Co-taught Short Course on reservoir simulation, Stanford University (2004 - 2004)
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Editorial board, Vadose Zone Journal (2003 - 2006)
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Organizing Committee, SPE Reservoir Simulation Symposium (2003 - 2003)
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Invited speaker, SPE Forum on Reservoir Simulation, Park City, Utah (July), Society of Petroleum Engineers (2003 - 2003)
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Invited Speaker, Earth Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA (November), Lawrence Berkeley National Laboratory (2003 - 2003)
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Co-taught Short Course on Reservoir Simulation (August), Stanford University (2003 - 2003)
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Invited speaker, Fundamental Problems in Reservoir Simulation & Optimization, Oxford (April), Schlumberger & Oxford University (2002 - 2002)
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Organizing Committee Member, Modeling Flow in Permeable Media, Gordon Research Conference (2002 - 2002)
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Invited plenary speaker, SIAM Conference on Mathematical & Computational Issues in the Geosciences, Colorado (June), Society for Industrial and Applied Mathematics (2001 - 2001)
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Editorial Board, SPE Journal (2000 - Present)
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Invited speaker, Gordon Research Conference on Flow in Permeable Media, New Hampshire (August), Gordon Research Conference (2000 - 2000)
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Invited speaker, Institute of Mathematics & its Applications, Minnesota (February), Institute of Mathematics (IMA) (2000 - 2000)
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Member, SPE, AGU, APS, SIAM (1999 - Present)
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Program Committee Member of the Fifth SIAM Conference on Mathematical and Computational Isues in the Geosciences, Society for Industrial and Applied Mathematics (1999 - 1999)
Professional Education
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Ph.D., Stanford University, Petroleum Engineering (1994)
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M.S., King Fahd University, Petroleum Engineering (1988)
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B.S., University of Petroleum and Minerals, Petroleum Engineering (1985)
Patents
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Seong Lee, Yalchin Efendiev, Hamdi Tchelepi. "United States Patent 11,280, 935 B2 Multiphase Flow in Porous Media", Chevron, Schlumberger, Mar 22, 2022
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Moncorge, A. and Tchelepi, H.A.. "United States Patent 8,412,502 B2 System and Method for Performing Oilfield Simulation Operations", Schlumberger-Total, Apr 2, 2013
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Lee, S.H., Zhou, H., and Tchelepi, H.A.. "United States Patent 8,346,523 B2 Indirect-Error-Based Dynamic Upscaling of Multi-Phase Flow in Porous Media", Chevron-Schlumberger, Jan 1, 2013
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Lee, S. H., Zhou, H., and Tchelepi, H. A.. "United States Patent 8,204,726 Multi-Scale Method for Multi-Phase Flow in Porous Media", Schlumberger-Chevron, Jun 19, 2012
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Moncorge, A. and Tchelepi, H.A.. "United States Patent 7,877,246 B2 System and Method for Performing Oilfield Simulation Operations", Schlumberger-Total, Jan 25, 2011
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J. R. Wallis, Hamdi Tchelepi. "United States Patent 7,684,967 Apparatus, Method and System for Improved Reservoir Simulation Using an Algebraic Cascading Class Linear Solver", Mar 23, 2010
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J. R. Wallis, H. A. Tchelepi, and H. Cao. "United States Patent 7,516,056 B2 Apparatus, Method and System for Improved Reservoir Simulation using a Multiplicative Overlapping Schwarz Preconditioning for Adaptive Implicit Linear Systems", Schlumberger Technology Corporation, Apr 7, 2009
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P. Jenny, Hamdi Tchelepi, S.H. Lee. "United States Patent 7,505,882 B2 Stable Method and Apparatus for Solving S-Shaped Non-Linear Functions Utilizing Modified Newton-Raphson Algorithms", Mar 1, 2009
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Jenny, P., Lee, S.H., and Tchelepi, H.A.. "United States Patent 6,823,297 B2 Multi-Scale Finite-Volume Method for use in Subsurface Flow Simulation", Chevron-Schlumberger, Nov 23, 2004
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P. Jenny, S.H. Lee, Hamdi Tchelepi. "United States Patent 2004/0176937A1 Multiscale Finite Volume Method for Use in Subsurface Flow Simulation", Sep 5, 2004
Current Research and Scholarly Interests
Research
Numerical simulation of flow, transport, and fluid-structure interactions in multiscale porous media.
Areas of ongoing activity: (1) modeling and simulation of unstable miscible and immiscible fluid flow in heterogeneous porous media, (2) development of multiscale numerical solution algorithms for coupled mechanics and multiphase fluid flow in large-scale subsurface formations, and (3) development of stochastic numerical methods that quantify the uncertainty associated with predictions of nonlinear fluid-structure dynamics in heterogeneous porous media.
The application areas include reservoir simulation and subsurface CO2 sequestration at scale. An area of growing interest is modeling and high-fidelity numerical simulation of species transport and fluid-structure interactions in the next-generation of Lithium-ion batteries.
Teaching
I teach courses on multiphase flow in porous media and numerical reservoir simulation.
Professional Activities
President's Individual Achievement Award, sponsored by Chevron and Schlumberger, for successful completion of the Intersect Project (next generation reservoir simulator), 2003; Co-Director, Stanford Reservoir Simulation Affiliates Program (SUPRI-B), 2006-present; Editorial board, Transport in Porous Media, 2005-2010; advisory panel, Center for Computational Earth and Environmental Science, 2005-present; graduate admissions committee, Department of Energy Resources Engineering, 2004-2017; Editorial board, SPE Journal, 2000-present; member, SPE, AGU, APS, SIAM, 1999-present; Edmund W. Littlefield Fellow, 1993-94
2024-25 Courses
- ESE Master's Graduate Seminar
ENERGY 351 (Spr) - ESE PhD Graduate Seminar
ENERGY 352 (Spr) - Fundamentals of Multiphase Flow
ENERGY 121, ENERGY 221 (Win) - Subsurface Flow Simulation
ENERGY 223 (Spr) -
Independent Studies (11)
- Advanced Research Work in Energy Science and Engineering
ENERGY 360 (Aut, Win, Spr) - Doctoral Degree Research in Energy Science and Engineering
ENERGY 363 (Aut, Win, Spr) - Doctoral Degree Teaching Requirement
ENERGY 358 (Aut, Win, Spr) - Master's Degree Research in Energy Science and Engineering
ENERGY 361 (Aut, Win, Spr) - Master's Research
CME 291 (Aut, Win, Spr) - Ph.D. Research
CME 400 (Aut, Win, Spr) - Special Research Topics in Energy Science and Engineering
ENERGY 365 (Aut, Win, Spr) - Special Topics in Energy Science and Engineering
ENERGY 273 (Aut, Win, Spr) - Undergraduate Report on Energy Industry Training
ENERGY 155 (Aut, Win, Spr) - Undergraduate Research Problems
ENERGY 193 (Aut, Win, Spr) - Undergraduate Teaching Experience
ENERGY 192 (Aut, Win, Spr)
- Advanced Research Work in Energy Science and Engineering
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Prior Year Courses
2023-24 Courses
- Advanced Subsurface Flow Simulation
ENERGY 224 (Aut) - Fundamentals of Multiphase Flow
ENERGY 121, ENERGY 221 (Win) - Subsurface Flow Simulation
ENERGY 223 (Spr)
2022-23 Courses
- ERE Master's Graduate Seminar
ENERGY 351 (Spr) - ERE PhD Graduate Seminar
ENERGY 352 (Spr) - Fundamentals of Multiphase Flow
ENERGY 121, ENERGY 221 (Win) - Subsurface Flow Simulation
ENERGY 223 (Win)
2021-22 Courses
- Advanced Subsurface Flow Simulation
ENERGY 224 (Aut) - ERE Master's Graduate Seminar
ENERGY 351 (Aut) - ERE PhD Graduate Seminar
ENERGY 352 (Aut) - Fundamentals of Multiphase Flow
ENERGY 121, ENERGY 221 (Win)
- Advanced Subsurface Flow Simulation
Stanford Advisees
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Doctoral Dissertation Reader (AC)
Halldora Gudmundsdottir -
Postdoctoral Faculty Sponsor
Sidian Chen, Matteo Frigo, Taeho Kim, Yu Qiu, Catherine Spurin -
Doctoral Dissertation Advisor (AC)
Cedric Fraces Gasmi -
Doctoral (Program)
Marwah AlSinan, Ammar Alali, Salavat Ishbulatov, Shaunak Joshi, Nik Leuenberger, RALPH PIAZZA, Aman Raizada, Changgyun Son, Dimitri Trifunac, Teja Tripuraneni
All Publications
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Fully implicit scheme for coupled flow and geomechanics with embedded discrete fracture intersection
GEOENERGY SCIENCE AND ENGINEERING
2024; 242
View details for DOI 10.1016/j.geoen.2024.213200
View details for Web of Science ID 001294540900001
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Pressure-stabilized fixed-stress iterative solutions of compositional poromechanics
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
2024; 427
View details for DOI 10.1016/j.cma.2024.117008
View details for Web of Science ID 001236839600002
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Probabilistic Forecast of Multiphase Transport Under Viscous and Buoyancy Forces in Heterogeneous Porous Media
WATER RESOURCES RESEARCH
2024; 60 (3)
View details for DOI 10.1029/2023WR034449
View details for Web of Science ID 001175159600001
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The role of injection method on residual trapping at the pore-scale in continuum-scale samples
INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL
2024; 131
View details for DOI 10.1016/j.ijggc.2023.104035
View details for Web of Science ID 001147306900001
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Physical-informed deep learning framework for CO2-injected EOR compositional simulation
ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE
2023; 126
View details for DOI 10.1016/j.engappai.2023.106742
View details for Web of Science ID 001047116900001
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Coupling-strength criteria for sequential implicit formulations
JOURNAL OF COMPUTATIONAL PHYSICS
2023; 492
View details for DOI 10.1016/j.jcp.2023.112413
View details for Web of Science ID 001061260000001
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Accelerated nonlinear domain decomposition solver for multi-phase flow and transport in porous media
JOURNAL OF COMPUTATIONAL PHYSICS
2023; 490
View details for DOI 10.1016/j.jcp.2023.112328
View details for Web of Science ID 001049661800001
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Core-scale numerical simulation and comparison of breakdown of shale and resulting fractures using sc-CO2 and water as injectants
GAS SCIENCE AND ENGINEERING
2023; 118
View details for DOI 10.1016/j.jgsce.2023.205109
View details for Web of Science ID 001165447500001
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Pore-Scale Fluid Dynamics Resolved in Pressure Fluctuations at the Darcy Scale
GEOPHYSICAL RESEARCH LETTERS
2023; 50 (18)
View details for DOI 10.1029/2023GL104473
View details for Web of Science ID 001066651600001
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The FluidFlower Validation Benchmark Study for the Storage of CO2
TRANSPORT IN POROUS MEDIA
2023
View details for DOI 10.1007/s11242-023-01977-7
View details for Web of Science ID 001051223900002
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Tightly coupled hyperbolic treatment of buoyant two-phase flow and transport in porous media
JOURNAL OF COMPUTATIONAL PHYSICS
2023; 489
View details for DOI 10.1016/j.jcp.2023.112205
View details for Web of Science ID 001020712700001
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Screening of Electrolyte-Anode Buffers to Suppress Lithium Dendrite Growth in All-Solid-State Batteries
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
2023; 170 (5)
View details for DOI 10.1149/1945-7111/acd0da
View details for Web of Science ID 000981779500001
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Sequential fully implicit newton method for flow and transport with natural black-oil formulation (MAR, 10.1007/s10596-022-10186-y, 2023)
COMPUTATIONAL GEOSCIENCES
2023
View details for DOI 10.1007/s10596-023-10203-8
View details for Web of Science ID 000956436600001
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Comparison of nonlinear field-split preconditioners for two-phase flow in heterogeneous porous media
COMPUTATIONAL GEOSCIENCES
2023
View details for DOI 10.1007/s10596-023-10200-x
View details for Web of Science ID 000950079500001
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Sequential fully implicit newton method for flow and transport with natural black-oil formulation
COMPUTATIONAL GEOSCIENCES
2023
View details for DOI 10.1007/s10596-022-10186-y
View details for Web of Science ID 000910818800001
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Method of Distributions for Two-Phase Flow in Heterogeneous Porous Media
WATER RESOURCES RESEARCH
2022; 58 (12)
View details for DOI 10.1029/2022WR032607
View details for Web of Science ID 000929780100001
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High resolution adaptive implicit method for reactive transport in heterogeneous porous media
JOURNAL OF COMPUTATIONAL PHYSICS
2022; 466
View details for DOI 10.1016/j.jcp.2022.111391
View details for Web of Science ID 000841979000006
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Second-order accurate hierarchical approximate factorizations for solving sparse linear systems
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING
2022
View details for DOI 10.1002/nme.7076
View details for Web of Science ID 000839974000001
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Scalable preconditioning for the stabilized contact mechanics problem
JOURNAL OF COMPUTATIONAL PHYSICS
2022; 459
View details for DOI 10.1016/j.jcp.2022.111150
View details for Web of Science ID 000793406800012
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Stability-Guided Strategies to Mitigate Dendritic Growth in Lithium-Metal Batteries
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
2022; 169 (6)
View details for DOI 10.1149/1945-7111/ac7978
View details for Web of Science ID 000816869500001
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A Cut-Cell Polyhedral Finite Element Model for Coupled Fluid Flow and Mechanics in Fractured Reservoirs
SPE JOURNAL
2022; 27 (2): 1221-1243
View details for Web of Science ID 000821369100004
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Smooth implicit hybrid upwinding for compositional multiphase flow in porous media
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
2022; 388
View details for DOI 10.1016/j.cma.2021.114288
View details for Web of Science ID 000720450400004
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QuantImPy: Minkowski functionals and functions with Python
SOFTWAREX
2021; 16
View details for DOI 10.1016/j.softx.2021.100823
View details for Web of Science ID 000706078900008
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Striving to translate shale physics across ten orders of magnitude: What have we learned?
EARTH-SCIENCE REVIEWS
2021; 223
View details for DOI 10.1016/j.earscirev.2021.103848
View details for Web of Science ID 000721681900001
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Nonlinear convergence in contact mechanics: Immersed boundary finite volume
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
2021; 383
View details for DOI 10.1016/j.cma.2021.113929
View details for Web of Science ID 000663709200003
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Adaptive formulation for two-phase reactive transport in heterogeneous porous media
ADVANCES IN WATER RESOURCES
2021; 155
View details for DOI 10.1016/j.advwatres.2021.103988
View details for Web of Science ID 000698509000001
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The Effect of Topology on Phase Behavior under Confinement
PROCESSES
2021; 9 (7)
View details for DOI 10.3390/pr9071220
View details for Web of Science ID 000676864300001
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Solution of multiphase Rachford-Rice equations by trust region method in compositional and thermal simulations
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING
2021; 200
View details for DOI 10.1016/j.petrol.2020.108150
View details for Web of Science ID 000628819200007
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Physics-informed machine learning: case studies for weather and climate modelling.
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
2021; 379 (2194): 20200093
Abstract
Machine learning (ML) provides novel and powerful ways of accurately and efficiently recognizing complex patterns, emulating nonlinear dynamics, and predicting the spatio-temporal evolution of weather and climate processes. Off-the-shelf ML models, however, do not necessarily obey the fundamental governing laws of physical systems, nor do they generalize well to scenarios on which they have not been trained. We survey systematic approaches to incorporating physics and domain knowledge into ML models and distill these approaches into broad categories. Through 10 case studies, we show how these approaches have been used successfully for emulating, downscaling, and forecasting weather and climate processes. The accomplishments of these studies include greater physical consistency, reduced training time, improved data efficiency, and better generalization. Finally, we synthesize the lessons learned and identify scientific, diagnostic, computational, and resource challenges for developing truly robust and reliable physics-informed ML models for weather and climate processes. This article is part of the theme issue 'Machine learning for weather and climate modelling'.
View details for DOI 10.1098/rsta.2020.0093
View details for PubMedID 33583262
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A Nonlinear Solver with Phase Boundary Detection for Compositional Reservoir Simulation
TRANSPORT IN POROUS MEDIA
2021
View details for DOI 10.1007/s11242-021-01584-4
View details for Web of Science ID 000636142100001
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Multiscale formulation of frictional contact mechanics at the pore scale
JOURNAL OF COMPUTATIONAL PHYSICS
2021; 430
View details for DOI 10.1016/j.jcp.2020.110092
View details for Web of Science ID 000624309300005
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Reduced method for rapid multiphase isenthalpic flash in thermal simulation
CHEMICAL ENGINEERING SCIENCE
2021; 231
View details for DOI 10.1016/j.ces.2020.116150
View details for Web of Science ID 000609002800010
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Phase-field modeling of rate-dependent fluid-driven fracture initiation and propagation
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS
2021
View details for DOI 10.1002/nag.3190
View details for Web of Science ID 000613319800001
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Uncertainty Space Expansion: A Consistent Integration of Measurement Errors in Linear Inversion
SPE JOURNAL
2020; 25 (6): 3317–31
View details for Web of Science ID 000599956500024
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Algebraically stabilized Lagrange multiplier method for frictional contact mechanics with hydraulically active fractures
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
2020; 368
View details for DOI 10.1016/j.cma.2020.113161
View details for Web of Science ID 000562699800004
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Wettability and capillary effects: Dynamics of pinch-off in unconstricted straight capillary tubes
PHYSICAL REVIEW E
2020; 102 (2)
View details for DOI 10.1103/PhysRevE.102.023109
View details for Web of Science ID 000560673800008
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Wettability and capillary effects: Dynamics of pinch-off in unconstricted straight capillary tubes.
Physical review. E
2020; 102 (2-1): 023109
Abstract
We study the interfacial evolution of immiscible two-phase flow within a capillary tube in the partial wetting regime using direct numerical simulation. We investigate the flow patterns resulting from the displacement of a more viscous fluid by a less viscous one under a wide range of wettability conditions. We find that beyond a wettability dependent critical capillary number, a uniform displacement by a less viscous fluid can transition into a growing finger that eventually breaks up into discrete blobs by a series of pinch-off events for both wetting and nonwetting contact angles. This study validates previous experimental observations of pinch-off for wetting contact angles and extends those to nonwetting contact angles. We find that the blob length increases with the capillary number. We observe that the time between consecutive pinch-off events decreases with the capillary number and is greater for more wetting conditions in the displaced phase. We further show that the blob separation distance as a function of the difference between the inlet velocity and the contact line speed collapses into two monotonically decreasing curves for wetting and nonwetting contact angles. For the phase separation in the form of pinch-off, this work provides a quantitative study of the emerging length and timescales and their dependence on the wettability conditions, capillary effects, and viscous forces.
View details for DOI 10.1103/PhysRevE.102.023109
View details for PubMedID 32942359
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Finite-volume simulation of capillary-dominated flow in matrix-fracture systems using interface conditions
COMPUTATIONAL GEOSCIENCES
2020
View details for DOI 10.1007/s10596-020-09982-1
View details for Web of Science ID 000549813800001
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Two-phase multiscale numerical framework for modeling thin films on curved solid surfaces in porous media
JOURNAL OF COMPUTATIONAL PHYSICS
2020; 413
View details for DOI 10.1016/j.jcp.2020.109464
View details for Web of Science ID 000537218200001
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Continuous Relative Permeability Model for Compositional Simulation
TRANSPORT IN POROUS MEDIA
2020
View details for DOI 10.1007/s11242-020-01440-x
View details for Web of Science ID 000545906100002
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Simulation of mineral dissolution at the pore scale with evolving fluid-solid interfaces: review of approaches and benchmark problem set
COMPUTATIONAL GEOSCIENCES
2020
View details for DOI 10.1007/s10596-019-09903-x
View details for Web of Science ID 000508721400001
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Cell-centered finite-volume method for elastic deformation of heterogeneous media with full-tensor properties
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS
2020; 364
View details for DOI 10.1016/j.cam.2019.06.047
View details for Web of Science ID 000488995800026
- Uncertainty Propagation for Compositional Flow Using a Probability Distribution Method Transport in Porous Media 2020
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MESHFREEFLOWNET: A Physics-Constrained Deep Continuous Space-Time Super-Resolution Framework
IEEE. 2020
View details for DOI 10.1109/SC41405.2020.00013
View details for Web of Science ID 000668022000068
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Scaling analysis of coupled compaction, kerogen conversion, and petroleum expulsion during geological maturation
Journal of Petroleum Science and Engineering
2020; 192
View details for DOI 10.1016/j.petrol.2020.107285
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Pore-scale study of water salinity effect on thin-film stability for a moving oil droplet.
Journal of colloid and interface science
2020; 569: 366–77
Abstract
The interfacial dynamics in natural porous media are affected not only by the interplay between viscous and capillary forces but also the solid surface wettability. It has been hypothesized that the wettability alteration induced by changes in the water salinity is primarily caused by electric double-layer force expansion, which strongly affects the multiphase flow dynamics.We investigate the effect of water ionic composition and surface roughness on pore-scale wettability alteration. Multiphase hydrodynamics is numerically captured by a lubrication approximation describing the evolution of thin-films coupled with a multiscale level-set approach. An oil blob mobilized by water within a single pore is considered as a case study. The effect of brine ionic composition is accounted for by an electric double-layer through the water ionic strength and zeta-potential parameters.We demonstrate that high-salinity water thin-films collapse to an adsorbed nanometer layer, leading to a large pressure drop during mobilization of the blob induced by the attractive surface forces. However, low-salinity water thin-films are stable due to the repulsive electric double-layer forces, leading to less pressure drop during mobilization of the blob. The novelty of this work lies in efficiently capturing the nanoscale effects of the electric double-layer in pore-scale multiphase flow displacements. Our quantitative investigations provide fundamental insights into the efficiency of low-salinity waterflooding.
View details for DOI 10.1016/j.jcis.2020.02.044
View details for PubMedID 32126349
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Method of distributions for quantification of geologic uncertainty in flow simulations
Method of distributions for quantification of geologic uncertainty in flow simulations
2020
View details for DOI 10.1029/2020WR027643
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A two-stage preconditioner for multiphase poromechanics in reservoir simulation
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
2019; 357
View details for DOI 10.1016/j.cma.2019.112575
View details for Web of Science ID 000490427600015
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Probabilistic Forecast of Single-Phase Flow in Porous Media With Uncertain Properties
WATER RESOURCES RESEARCH
2019
View details for DOI 10.1029/2019WR026090
View details for Web of Science ID 000494648300001
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Investigation of Stress Field and Fracture Development During Shale Maturation Using Analog Rock Systems
TRANSPORT IN POROUS MEDIA
2019
View details for DOI 10.1007/s11242-019-01355-2
View details for Web of Science ID 000494775200002
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Reduced variables method for four-phase equilibrium calculations of hydrocarbon-water-CO2 mixtures at a low temperature
FLUID PHASE EQUILIBRIA
2019; 497: 151–63
View details for DOI 10.1016/j.fluid.2019.06.002
View details for Web of Science ID 000478711800015
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Sequential-implicit Newton method for multiphysics simulation
JOURNAL OF COMPUTATIONAL PHYSICS
2019; 391: 155–78
View details for DOI 10.1016/j.jcp.2019.04.023
View details for Web of Science ID 000469209800008
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Three-Phase Equilibrium Computations for Hydrocarbon-Water Mixtures Using a Reduced Variables Method
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
2019; 58 (32): 14954–74
View details for DOI 10.1021/acs.iecr.9b00695
View details for Web of Science ID 000481568600035
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Nonlinear acceleration of sequential fully implicit (SFI) method for coupled flow and transport in porous media
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
2019; 352: 246–75
View details for DOI 10.1016/j.cma.2019.04.030
View details for Web of Science ID 000470103200011
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Reply to "Comment on 'Multiphase Equilibrium Calculation Framework for Compositional Simulation of CO2 Injection in Low-Temperature Reservoirs'"
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
2019; 58 (28): 12896–97
View details for DOI 10.1021/acs.iecr.9b03349
View details for Web of Science ID 000476686000040
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K-Values-Based Upscaling of Compositional Simulation
SOC PETROLEUM ENG. 2019: 579–95
View details for DOI 10.2118/182725-PA
View details for Web of Science ID 000464138300011
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Critical time-step for central difference integration schemes in discrete methods: Translational and rotational degrees of freedom, Computer Methods in Applied Mechanics and Engineering
Computer Methods in Applied Mechanics and Engineering
2019
View details for DOI 10.1016/j.cma.2019.04.003
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Multiscale formulation of pore-scale compressible Darcy-Stokes flow
Journal of Computational Physics
2019
View details for DOI 10.1016/j.jcp.2019.07.047
- Multiscale Formulation of Two-Phase Flow at the Pore Scale Journal of Computational Physics 2019
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Multiscale Formulation of Two-Phase Flow at the Pore Scale
Journal of Computational Physics
2019
View details for DOI 10.1016/j.jcp.2019.03.035
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A general preconditioning framework for coupled multiphysics problems with application to contact- and poro-mechanics
Journal of Computational Physics
2019; 398 (108887)
View details for DOI 10.1016/j.jcp.2019.108887
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Consistent upwinding for sequential fully implicit multiscale compositional simulation
Consistent upwinding for sequential fully implicit multiscale compositional simulation
2019
View details for DOI 10.1007/s10596-019-09835-6
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Multiphase equilibrium calculation framework for compositional simulation of CO2 injection in low temperature reservoirs
Industrial & Engineering Chemistry Research
2019
View details for DOI 10.1021/acs.iecr.8b05229
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Dissipation-based continuation method for multiphase flow in heterogeneous porous media
JOURNAL OF COMPUTATIONAL PHYSICS
2018; 375: 307–36
View details for DOI 10.1016/j.jcp.2018.08.044
View details for Web of Science ID 000450907600016
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A Mass-Conservative Sequential Implicit Multiscale Method for Isothermal Equation-of-State Compositional Problems
SPE JOURNAL
2018; 23 (6): 2376–93
View details for Web of Science ID 000456057200026
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Image-based micro-continuum model for gas flow in organic-rich shale rock
ADVANCES IN WATER RESOURCES
2018; 122: 70–84
View details for DOI 10.1016/j.advwatres.2018.10.004
View details for Web of Science ID 000450094200006
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Sequential fully implicit formulation for compositional simulation using natural variables
JOURNAL OF COMPUTATIONAL PHYSICS
2018; 371: 690–711
View details for DOI 10.1016/j.jcp.2018.05.048
View details for Web of Science ID 000438393900034
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A conservative and well-balanced surface tension model
JOURNAL OF COMPUTATIONAL PHYSICS
2018; 371: 896–913
View details for DOI 10.1016/j.jcp.2018.02.022
View details for Web of Science ID 000438393900043
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A Flexible Temporal Velocity Model for Fast Contaminant Transport Simulations in Porous Media
WATER RESOURCES RESEARCH
2018; 54 (10): 8500–8513
View details for DOI 10.1029/2018WR023607
View details for Web of Science ID 000450726000074
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Pore-scale modelling of multiphase reactive flow: application to mineral dissolution with production of CO2
JOURNAL OF FLUID MECHANICS
2018; 855: 616–45
View details for DOI 10.1017/jfm.2018.655
View details for Web of Science ID 000445208400002
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Sequential implicit nonlinear solver for geothermal simulation
JOURNAL OF COMPUTATIONAL PHYSICS
2018; 368: 236–53
View details for DOI 10.1016/j.jcp.2018.04.043
View details for Web of Science ID 000436476200012
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Temporal Markov Processes for Transport in Porous Media: Random Lattice Networks
WATER RESOURCES RESEARCH
2018; 54 (5): 3376–91
View details for DOI 10.1029/2018WR022735
View details for Web of Science ID 000442351300009
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Relative Permeability of Near-Miscible Fluids in Compositional Simulators
TRANSPORT IN POROUS MEDIA
2018; 122 (3): 547–73
View details for DOI 10.1007/s11242-017-0950-9
View details for Web of Science ID 000429953300004
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Monotone nonlinear finite-volume method for challenging grids
COMPUTATIONAL GEOSCIENCES
2018; 22 (2): 565–86
View details for DOI 10.1007/s10596-017-9710-8
View details for Web of Science ID 000426861200008
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Implicit Hybrid Upwinding for two-phase flow in heterogeneous porous media with buoyancy and capillarity
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
2018; 331: 701–27
View details for DOI 10.1016/j.cma.2017.10.008
View details for Web of Science ID 000425737200030
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An efficient distribution method for nonlinear two-phase flow in highly heterogeneous multidimensional stochastic porous media
COMPUTATIONAL GEOSCIENCES
2018; 22 (1): 389–412
View details for DOI 10.1007/s10596-017-9698-0
View details for Web of Science ID 000423708300022
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Unified Thermo-Compositional-Mechanical Framework for Reservoir Simulation
Computational Geosciences
2018
View details for DOI 10.1007/s10596-018-9737-5
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Multiscale two-stage solver for Biot’s poroelasticity equations in subsurface media
Computational Geosciences
2018: 1-18
View details for DOI 10.1007/s10596-018-9791-z
- Investigation of Stress Field and Fracture Development During Shale Maturation Using Analog Rock Systems SPE Annual Technical Conference and Exhibition SPE. 2018
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Effects of Image Resolution on Sandstone Porosity and Permeability as Obtained from X-Ray Microscopy
Transport in Porous Media
2018
View details for DOI 10.1007/s11242-018-1189-9
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Micro-continuum Framework for Pore-Scale Multiphase Fluid Transport in Shale Formations
Transport in Porous Media
2018: 1-28
View details for DOI 10.1007/s11242-018-1181-4
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Analysis of travel time distributions for uncertainty propagation in channelized porous systems
Transport in Porous Media
2018: 23
View details for DOI 10.1007/s11242-018-1052-z
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Multiscale Computation of Pore-Scale Fluid Dynamics: Single-Phase Flow
Journal of Computational Physics
2018
View details for DOI 10.1016/j.jcp.2018.08.045
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Measurements and simulation of liquid films during drainage displacements and snap-off in constricted capillary tubes
JOURNAL OF COLLOID AND INTERFACE SCIENCE
2017; 507: 279–89
Abstract
When a wetting liquid is displaced by air in a capillary tube, a wetting film develops between the tube wall and the air that is responsible for the snap-off mechanism of the gas phase. By dissolving a dye in the wetting phase it is possible to relate a measure of the absorbance in the capillary to the thickness of liquid films. These data could be used to compare with cutting edge numerical simulations of the dynamics of snap-off for which experimental and numerical data are lacking. Drainage experiments in constricted capillary tubes were performed where a dyed wetting liquid is displaced by air for varying flow rates. We developed an optical method to measure liquid film thicknesses that range from 3 to 1000μm. The optical measures are validated by comparison with both theory and direct numerical simulations. In a constricted capillary tube we observed, both experimentally and numerically, a phenomenon of snap-off coalescence events in the vicinity of the constriction that bring new insights into our understanding and modeling of two-phase flows. In addition, the good agreement between experiments and numerical simulations gives confidence to use the numerical method for more complex geometries in the future.
View details for PubMedID 28802195
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Fully implicit mixed-hybrid finite-element discretization for general purpose subsurface reservoir simulation
JOURNAL OF COMPUTATIONAL PHYSICS
2017; 346: 514–38
View details for DOI 10.1016/j.jcp.2017.06.034
View details for Web of Science ID 000406465000026
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Nested sparse grid collocation method with delay and transformation for subsurface flow and transport problems
ADVANCES IN WATER RESOURCES
2017; 104: 158–73
View details for DOI 10.1016/j.advwatres.2017.03.020
View details for Web of Science ID 000402473900013
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Modified sequential fully implicit scheme for compositional flow simulation
JOURNAL OF COMPUTATIONAL PHYSICS
2017; 337: 98-115
View details for DOI 10.1016/j.jcp.2017.02.032
View details for Web of Science ID 000398874700006
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Multiscale level-set method for accurate modeling of immiscible two-phase flow with deposited thin films on solid surfaces
JOURNAL OF COMPUTATIONAL PHYSICS
2017; 333: 297-320
View details for DOI 10.1016/j.jcp.2016.12.038
View details for Web of Science ID 000393733100015
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Multiscale finite-element method for linear elastic geomechanics
JOURNAL OF COMPUTATIONAL PHYSICS
2017; 331: 337-356
View details for DOI 10.1016/j.jcp.2016.11.044
View details for Web of Science ID 000393250700017
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A two-stage adaptive stochastic collocation method on nested sparse grids for multiphase flow in randomly heterogeneous porous media
JOURNAL OF COMPUTATIONAL PHYSICS
2017; 330: 828-845
View details for DOI 10.1016/j.jcp.2016.10.061
View details for Web of Science ID 000394408900043
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Cell-centered nonlinear finite-volume methods for the heterogeneous anisotropic diffusion problem
JOURNAL OF COMPUTATIONAL PHYSICS
2017; 330: 245-267
View details for DOI 10.1016/j.jcp.2016.11.010
View details for Web of Science ID 000394408900014
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Pore-Scale Simulation of Interphase Multicomponent Mass Transfer for Subsurface Flow
TRANSPORT IN POROUS MEDIA
2017; 120 (2): 287–308
View details for DOI 10.1007/s11242-017-0921-1
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Minimum requirements for predictive pore-network modeling of solute transport in micromodels
Advances in Water Resources
2017; 108
View details for DOI 10.1016/j.advwatres.2017.07.014
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Multiscale Characterization of Spatial Heterogeneity of Petroleum Source Rocks via Near-Infrared Spectroscopy
Fuel
2017; 208: 337-352
View details for DOI 10.1016/j.fuel.2017.07.027
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Multipoint Distribution of Saturation for Stochastic Nonlinear Two-Phase Transport
SIAM-ASA JOURNAL ON UNCERTAINTY QUANTIFICATION
2017; 5 (1): 353–77
View details for DOI 10.1137/16M1096244
View details for Web of Science ID 000424574600015
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Multiscale finite volume method for discrete fracture modeling on unstructured grids (MS-DFM)
Journal of Computational Physics
2017; 351: 145-164
View details for DOI 10.1016/j.jcp.2017.09.032
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Comparison of EoS-Based and K-Values-Based Methods for Three-Phase Thermal Simulation
TRANSPORT IN POROUS MEDIA
2017; 116 (2): 663-686
View details for DOI 10.1007/s11242-016-0795-7
View details for Web of Science ID 000394167600011
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Mineral dissolution and wormholing from a pore-scale perspective
Journal of Fluid Mechanics
2017; 827: 457-483
View details for DOI 10.1017/jfm.2017.499
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Parallel Multiscale Linear Solver for Highly Detailed Reservoir Models
SPE JOURNAL
2016; 21 (6): 2062-2078
View details for Web of Science ID 000393304200012
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From optics to upscaled thermal conductivity: Green River oil shale
FUEL
2016; 183: 489-500
View details for DOI 10.1016/j.fuel.2016.06.101
View details for Web of Science ID 000381619400054
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Implicit Hybrid Upwind scheme for coupled multiphase flow and transport with buoyancy
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
2016; 311: 599-624
View details for DOI 10.1016/j.cma.2016.08.009
View details for Web of Science ID 000387520000026
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Stochastic Galerkin framework with locally reduced bases for nonlinear two-phase transport in heterogeneous formations
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
2016; 310: 367-387
View details for DOI 10.1016/j.cma.2016.07.013
View details for Web of Science ID 000384859400017
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Ordering-based nonlinear solver for fully-implicit simulation of three-phase flow
COMPUTATIONAL GEOSCIENCES
2016; 20 (5): 909-927
View details for DOI 10.1007/s10596-016-9569-0
View details for Web of Science ID 000382680700002
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Particle velocimetry analysis of immiscible two-phase flow in micromodels
ADVANCES IN WATER RESOURCES
2016; 95: 199-211
View details for DOI 10.1016/j.adywatres.2015.08.015
View details for Web of Science ID 000383299300016
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Quantification of kerogen content in organic-rich shales from optical photographs
FUEL
2016; 177: 63-75
View details for DOI 10.1016/j.fuel.2016.02.081
View details for Web of Science ID 000373061800009
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Micro-continuum Approach for Pore-Scale Simulation of Subsurface Processes
TRANSPORT IN POROUS MEDIA
2016; 113 (3): 431-456
View details for DOI 10.1007/s11242-016-0701-3
View details for Web of Science ID 000379167800001
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Monotone multiscale finite volume method
COMPUTATIONAL GEOSCIENCES
2016; 20 (3): 509-524
View details for DOI 10.1007/s10596-015-9506-7
View details for Web of Science ID 000376252400009
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Ordering-based nonlinear solver for fully-implicit simulation of three-phase flow
COMPUTATIONAL GEOSCIENCES
2016; 20 (3): 475-493
View details for DOI 10.1007/s10596-015-9505-8
View details for Web of Science ID 000376252400007
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Phase-state identification bypass method for three-phase thermal compositional simulation
COMPUTATIONAL GEOSCIENCES
2016; 20 (3): 461-474
View details for DOI 10.1007/s10596-015-9510-y
View details for Web of Science ID 000376252400006
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Block-partitioned solvers for coupled poromechanics: A unified framework
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
2016; 303: 55-74
View details for DOI 10.1016/j.cma.2016.01.008
View details for Web of Science ID 000371973800003
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The Impact of Sub-Resolution Porosity of X-ray Microtomography Images on the Permeability
TRANSPORT IN POROUS MEDIA
2016; 113 (1): 227-243
View details for DOI 10.1007/s11242-016-0690-2
View details for Web of Science ID 000376117800011
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Discrete fracture model for coupled flow and geomechanics
COMPUTATIONAL GEOSCIENCES
2016; 20 (1): 149-160
View details for DOI 10.1007/s10596-015-9554-z
View details for Web of Science ID 000373347600009
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ANALYSIS OF HYBRID UPWINDING FOR FULLY-IMPLICIT SIMULATION OF THREE-PHASE FLOW WITH GRAVITY
SIAM JOURNAL ON NUMERICAL ANALYSIS
2016; 54 (3): 1682-1712
View details for DOI 10.1137/15M1020988
View details for Web of Science ID 000385026000016
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Non-local formulation for multiscale flow in porous media
JOURNAL OF HYDROLOGY
2015; 531: 649-654
View details for DOI 10.1016/j.jhydrol.2015.10.062
View details for Web of Science ID 000366769800011
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Accuracy and convergence properties of the fixed-stress iterative solution of two-way coupled poromechanics
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS
2015; 39 (14): 1593-1618
View details for DOI 10.1002/nag.2400
View details for Web of Science ID 000360809200007
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Nonlinear analysis of multiphase transport in porous media in the presence of viscous, buoyancy, and capillary forces
JOURNAL OF COMPUTATIONAL PHYSICS
2015; 297: 104-131
View details for DOI 10.1016/j.jcp.2015.04.057
View details for Web of Science ID 000357541900008
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Interactions between gravity currents and convective dissolution
ADVANCES IN WATER RESOURCES
2015; 83: 77-88
View details for DOI 10.1016/j.advwatres.2015.05.006
View details for Web of Science ID 000360192200008
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Distribution Functions of Saturation for Stochastic Nonlinear Two-Phase Flow
TRANSPORT IN POROUS MEDIA
2015; 109 (1): 81-107
View details for DOI 10.1007/s11242-015-0503-z
View details for Web of Science ID 000356935200005
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Hybrid upwind discretization of nonlinear two-phase flow with gravity
ADVANCES IN WATER RESOURCES
2015; 82: 27-38
View details for DOI 10.1016/j.advwatres.2015.04.007
View details for Web of Science ID 000357742600003
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Onset of natural convection in layered aquifers
JOURNAL OF FLUID MECHANICS
2015; 767: 763-781
View details for DOI 10.1017/jfm.2015.56
View details for Web of Science ID 000357005200003
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Scale analysis of miscible density-driven convection in porous media
JOURNAL OF FLUID MECHANICS
2014; 749: 519-541
View details for DOI 10.1017/jfm.2014.229
View details for Web of Science ID 000337922700020
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Algebraic multiscale solver for flow in heterogeneous porous media
JOURNAL OF COMPUTATIONAL PHYSICS
2014; 259: 284-303
View details for DOI 10.1016/j.jcp.2013.11.024
View details for Web of Science ID 000329506500017
- Compositional Multiscale Finite-Volume Formulation SPE Journal 2014; 19 (2): 316-326
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Unconditionally Convergent Nonlinear Solver for Multiphase Flow in Porous Media under Viscous Force, Buoyancy, and Capillarity
ELSEVIER SCIENCE BV. 2014: 404–11
View details for DOI 10.1016/j.egypro.2014.10.395
View details for Web of Science ID 000375918200055
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A Negative-Flash Tie-Simplex Approach for Multiphase Reservoir Simulation
SPE JOURNAL
2013; 18 (6): 1140-1149
View details for Web of Science ID 000329265500013
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Rigorous Coupling of Geomechanics and Multiphase Flow with Strong Capillarity
SPE JOURNAL
2013; 18 (6): 1123-1139
View details for Web of Science ID 000329265500012
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Influence of capillary-pressure models on CO2 solubility trapping
ADVANCES IN WATER RESOURCES
2013; 62: 488-498
View details for DOI 10.1016/j.advwatres.2013.08.005
View details for Web of Science ID 000327540600011
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Tie-Line-Based K-Value Method for Compositional Simulation
SPE JOURNAL
2013; 18 (6): 1112-1122
View details for Web of Science ID 000329265500011
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Trust-region based solver for nonlinear transport in heterogeneous porous media
JOURNAL OF COMPUTATIONAL PHYSICS
2013; 253: 114-137
View details for DOI 10.1016/j.jcp.2013.06.041
View details for Web of Science ID 000323610500006
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Thermal adaptive implicit method: Time step selection
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING
2013; 106: 34-45
View details for DOI 10.1016/j.petrol.2013.03.019
View details for Web of Science ID 000321406700004
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Tie-Simplex Based Compositional Space Parameterization: Continuity and Generalization to Multiphase Systems
AICHE JOURNAL
2013; 59 (5): 1684-1701
View details for DOI 10.1002/aic.13919
View details for Web of Science ID 000317469700023
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A fast simulation method for uncertainty quantification of subsurface flow and transport
WATER RESOURCES RESEARCH
2013; 49 (5): 2359-2379
View details for DOI 10.1002/wrcr.20240
View details for Web of Science ID 000324292300004
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A scalable multistage linear solver for reservoir models with multisegment wells
COMPUTATIONAL GEOSCIENCES
2013; 17 (2): 197-216
View details for DOI 10.1007/s10596-012-9324-0
View details for Web of Science ID 000316220100002
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Nonlinear Formulation Based on an Equation-of-State Free Method for Compositional Flow Simulation
SPE JOURNAL
2013; 18 (2): 264-273
View details for Web of Science ID 000317374700008
- Trust-Region-Based Nonlinear Solver for Multiphase Flow and Trans-port in Heterogeneous Porous Media SPE Reservoir Simulation Symposium 2013
- Efficient Markov Chain Monte Carlo Sampling Using Polynomial Chaos Expansion SPE Reservoir Simulation Symposium 2013
- Efficient Coupling for Nonlinear Multiphase Flow With Strong Gravity SPE Reservoir Simulation Symposium 2013
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Influence of Capillary-Pressure Models on CO2 Solubility Trapping
Advances in Water Resources
2013; 62: 488-499
View details for DOI 10.1016/j.advwatres.2013.08.005
- Compositional Multiscale Finite-Volume Formulation SPE Reservoir Simulation Symposium 2013
- Chemical Reaction Modeling in a Compositional Reservoir Simulation Framework SPE Reservoir Simulation Symposium 2013
- Formulation and Solution of Compositional Displacements in Tie-Simplex Space SPE Reservoir Simulation Symposium 2013
- Multi-GPU Parallelization of Nested Factorization for Solving Large Linear Systems SPE Reservoir Simulation Symposium 2013
- Trust-Region Based Solver for Nonlinear Transport in Heterogeneous Porous Media Journal of Computational Physics 2013; 253: 114-137
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The Influence of Capillary Entry-Pressure Representation on CO2 Solubility Trapping
International Conference on Greenhouse Gas Technologies (GHGT)
ELSEVIER SCIENCE BV. 2013: 3808–3815
View details for DOI 10.1016/j.egypro.2013.06.277
View details for Web of Science ID 000345500504005
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A fully-coupled flow-reactive-transport formulation based on element conservation, with application to CO2 storage simulations
ADVANCES IN WATER RESOURCES
2012; 42: 47-61
View details for DOI 10.1016/j.advwatres.2012.03.012
View details for Web of Science ID 000305266200005
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Two-Stage Algebraic Multiscale Linear Solver for Highly Heterogeneous Reservoir Models
SPE Reservoir Simulation Symposium on Improved Oil Recovery
SOC PETROLEUM ENG. 2012: 523–39
View details for Web of Science ID 000305546900015
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Gibbs energy analysis: Compositional tie-simplex space
FLUID PHASE EQUILIBRIA
2012; 321: 49-58
View details for DOI 10.1016/j.fluid.2012.02.001
View details for Web of Science ID 000303486400006
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Dynamic Data Integration and Quantification of Prediction Uncertainty Using Statistical-Moment Equations
SPE JOURNAL
2012; 17 (1): 98-111
View details for Web of Science ID 000301471300009
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Multiscale Finite-Volume Formulation for the Saturation Equations
SPE JOURNAL
2012; 17 (1): 198-211
View details for Web of Science ID 000301471300017
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Comparison of nonlinear formulations for two-phase multi-component EoS based simulation
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING
2012; 82-83: 101-111
View details for DOI 10.1016/j.petrol.2011.10.012
View details for Web of Science ID 000302844700011
- Multi-Core and GPU Parallelization of a General Purpose Reservoir Simulator 13th European Conference on the Mathematics of Oil Recovery (ECMOR XIII) 2012
- Coupled Geomechanics and Flow in Fractured Porous Media 13th European Conference on the Mathematics of Oil Recovery (ECMOR XIII) 2012
- How Fast Is Your Newton-Like Nonlinear Solver? 13th European Conference on the Mathematics of Oil Recovery (ECMOR XIII) 2012
- Compositional Formulation Based on Piece-wise Linear Representation in Tie-simplex Space 13th European Conference on the Mathematics of Oil Recovery (ECMOR XIII) 2012
- Trust-region Based Nonlinear Solver for Counter-current Two-phase Flow in Heterogeneous Porous Media 13th European Conference on the Mathematics of Oil Recovery (ECMOR XIII) 2012
- Tie-simplex-based Nonlinear Solver for Mass-variables Compositional Formulation 13th European Conference on the Mathematics of Oil Recovery (ECMOR XIII) 2012
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Lazy K-Way Linear Combination Kernels for Efficient Runtime Sparse Jacobian Matrix Evaluations in C++
Lecture Notes in Computational Science and Engineering
2012: 333–342
View details for DOI 10.1007/978-3-642-30023-3_30
- Algebraic Multiscale Linear Solver for Heterogeneous Elliptic Problems 2012
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A multiscale method for subsurface inverse modeling: Single-phase transient flow
ADVANCES IN WATER RESOURCES
2011; 34 (8): 967-979
View details for DOI 10.1016/j.advwatres.2011.05.001
View details for Web of Science ID 000293320700004
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Stability, Accuracy, and Efficiency of Sequential Methods for Coupled Flow and Geomechanics
SPE Reservoir Simulation Symposium
SOC PETROLEUM ENG. 2011: 249–62
View details for Web of Science ID 000291518900003
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Stability and convergence of sequential methods for coupled flow and geomechanics: Drained and undrained splits
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
2011; 200 (23-24): 2094-2116
View details for DOI 10.1016/j.cma.2011.02.011
View details for Web of Science ID 000291758500009
- Compositional Nonlinear Solver Based on Trust Regions of the Flux Function Along KeyTie-lines 2011 Reservoir Simulation Symposium, , 2011
- A Negative-Flash Tie-Simplex Approach for Multiphase Reservoir Simulation 2011 Reservoir Simulation Symposium, , Feb. 21-23. 2011
- Compositional Flow Simulation Using Reduced-Variables and Stability-Analysis Bypassing Reservoir Simulation Symposium 2011
- Automatic Differentiation Framework for Compositional Simulation on Unstructured Grids with Multi-Point Discretization Schemes 2011 Reservoir Simulation Symposium Feb. 21-23 2011
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Stability and convergence of sequential methods for coupled flow and geomechanics: Fixed-stress and fixed-strain splits
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
2011; 200 (13-16): 1591-1606
View details for DOI 10.1016/j.cma.2010.12.022
View details for Web of Science ID 000288884900020
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Generalized negative-flash method for multiphase multicomponent systems
FLUID PHASE EQUILIBRIA
2010; 299 (2): 272-284
View details for DOI 10.1016/j.fluid.2010.09.022
View details for Web of Science ID 000285666500013
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A joint velocity-concentration PDF method for tracer flow in heterogeneous porous media
WATER RESOURCES RESEARCH
2010; 46
View details for DOI 10.1029/2010WR009450
View details for Web of Science ID 000285259400006
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Convective dissolution of carbon dioxide in saline aquifers
GEOPHYSICAL RESEARCH LETTERS
2010; 37
View details for DOI 10.1029/2010GL044728
View details for Web of Science ID 000284702800001
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Particle-based transport model with Markovian velocity processes for tracer dispersion in highly heterogeneous porous media
WATER RESOURCES RESEARCH
2010; 46
View details for DOI 10.1029/2009WR008925
View details for Web of Science ID 000284711600003
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A multiscale adjoint method to compute sensitivity coefficients for flow in heterogeneous porous media
ADVANCES IN WATER RESOURCES
2010; 33 (6): 698-709
View details for DOI 10.1016/j.advwatres.2010.04.005
View details for Web of Science ID 000278972700009
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Tie-Simplex Parameterization for EOS-Based Thermal Compositional Simulation
SPE JOURNAL
2010; 15 (2): 545-556
View details for Web of Science ID 000280327400023
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Numerical Simulation of the In-Situ Upgrading of Oil Shale
SPE JOURNAL
2010; 15 (2): 368-381
View details for Web of Science ID 000280327400010
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Adaptively Localized Continuation-Newton Method Nonlinear Solvers That Converge All the Time
SPE JOURNAL
2010; 15 (2): 526-544
View details for Web of Science ID 000280327400022
- Continuation of the Tie-simplex Space for Three-phase Thermal-compositiona Systems 12th European Conference on the Mathematics of Oil Recovery (ECMOR XII) 2010
- Extended K-value Method for Multi-contact Miscible Displacements 12th European Conference on the Mathematics of Oil Recovery (ECMOR XII) 2010
- Non-Iterative Phase Behavior Computation for General Compositional Problems 2010: 2010
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CO2 TRAPPING IN SLOPING AQUIFERS: HIGH RESOLUTION NUMERICAL SIMULATIONS
18th International Conference on Computational Methods in Water Resources (CMWR)
INT CENTER NUMERICAL METHODS ENGINEERING. 2010: 279–286
View details for Web of Science ID 000297163600027
- Reduced-Variables Method for General-Purpose Compositional Reservoir Simulation SPE International Oil and Gas Conference and Exhibition 2010: 2321–36
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Adaptive multiscale finite-volume method for nonlinear multiphase transport in heterogeneous formations
JOURNAL OF COMPUTATIONAL PHYSICS
2009; 228 (24): 9036-9058
View details for DOI 10.1016/j.jcp.2009.09.009
View details for Web of Science ID 000271790600006
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Experimental Study of CO2 Injection Into Saline Formations
SPE JOURNAL
2009; 14 (4): 588-594
View details for Web of Science ID 000272852500004
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Unconditionally convergent nonlinear solver for hyperbolic conservation laws with S-shaped flux functions
JOURNAL OF COMPUTATIONAL PHYSICS
2009; 228 (20): 7497-7512
View details for DOI 10.1016/j.jcp.2009.06.032
View details for Web of Science ID 000270316100001
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Tie-simplex based mathematical framework for thermodynamical equilibrium computation of mixtures with an arbitrary number of phases
FLUID PHASE EQUILIBRIA
2009; 283 (1-2): 1-11
View details for DOI 10.1016/j.fluid.2009.04.018
View details for Web of Science ID 000268386800001
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Compositional Space Parameterization: Multicontact Miscible Displacements and Extension to Multiple Phases
2008 SPE/DOE Symposium on Improved Oil Recovery
SOC PETROLEUM ENG. 2009: 441–49
View details for Web of Science ID 000270183500005
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Compositional Space Parameterization: Theory and Application for Immiscible Displacements
2007 SPE Reservoir Simulation Symposium
SOC PETROLEUM ENG. 2009: 431–40
View details for Web of Science ID 000270183500004
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Stability Criteria for Thermal Adaptive Implicit Compositional Flows
SPE JOURNAL
2009; 14 (2): 311-322
View details for Web of Science ID 000267040500010
- A New Method for Thermodynamic Equilibrium Computation of Systems with an Arbitrary Number of Phases SPE Reservoir Simulation Symposium 2009
- General Nonlinear Solution Strategies for Multi-Phase Multi-component EoS Based Simulation SPE Reservoir Simulation Symposium 2009
- Scalable Multi-stage Linear Solver for Coupled Systems of Multi- segment Wells and Complex Reservoir Models SPE Reservoir Simulation Symposium, 2009
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MODELING UNSTABLE FLOW DYNAMICS IN POROUS MEDIA ASSOCIATED WITH CO2 SEQUESTRATION
ASME International Mechanical Engineering Congress and Exposition
AMER SOC MECHANICAL ENGINEERS. 2009: 41–43
View details for Web of Science ID 000265081000007
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Gravity Currents with Residual Trapping
9th International Conference on Greenhouse Gas Control Technologies
ELSEVIER SCIENCE BV. 2009: 3275–81
View details for DOI 10.1016/j.egypro.2009.02.113
View details for Web of Science ID 000276074403040
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ERROR ANALYSIS OF AN ADAPTIVE IMPLICIT SCHEME FOR HYPERBOLIC CONSERVATION LAWS
SIAM JOURNAL ON SCIENTIFIC COMPUTING
2009; 31 (4): 2890-2914
View details for DOI 10.1137/080724502
View details for Web of Science ID 000268859500022
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Tie Simplex Based Parametrization for Compositional Reservoir Simulation
ASME International Mechanical Engineering Congress and Exposition
AMER SOC MECHANICAL ENGINEERS. 2009: 73–76
View details for Web of Science ID 000265081000013
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A NEW MIXED FINITE ELEMENT AND ITS RELATED FINITE VOLUME DISCRETIZATION ON GENERAL HEXAHEDRAL GRIDS
ASME International Mechanical Engineering Congress and Exposition
AMER SOC MECHANICAL ENGINEERS. 2009: 77–87
View details for Web of Science ID 000265081000014
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Tracing Streamlines on Unstructured Grids From Finite Volume Discretizations
2006 SPE Annual Technical Conference and Exhibition
SOC PETROLEUM ENG. 2008: 423–31
View details for Web of Science ID 000262038400005
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Compositional space parametrization for miscible displacement simulation
TRANSPORT IN POROUS MEDIA
2008; 75 (1): 111-128
View details for DOI 10.1007/s11242-008-9212-1
View details for Web of Science ID 000258658400007
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Gravity currents with residual trapping
JOURNAL OF FLUID MECHANICS
2008; 611: 35-60
View details for DOI 10.1017/S002211200800219X
View details for Web of Science ID 000259682800003
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Dynamics of vertical displacement in porous media associated with CO2 sequestration
2006 SPE Annual Technical Conference and Exhibition
SOC PETROLEUM ENG. 2008: 305–13
View details for Web of Science ID 000259536700005
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Multiscale finite-volume formulation for multiphase flow in porous media: black oil formulation of compressible, three-phase flow with gravity
COMPUTATIONAL GEOSCIENCES
2008; 12 (3): 351-366
View details for DOI 10.1007/s10596-007-9069-3
View details for Web of Science ID 000258881800007
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Special issue on multiscale methods for flow and transport in heterogeneous porous media
COMPUTATIONAL GEOSCIENCES
2008; 12 (3): 255-256
View details for DOI 10.1007/s10596-008-9084-z
View details for Web of Science ID 000258881800001
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A Lagrangian, stochastic modeling framework for multi-phase flow in porous media
JOURNAL OF COMPUTATIONAL PHYSICS
2008; 227 (13): 6696-6714
View details for DOI 10.1016/j.jcp.2008.03.030
View details for Web of Science ID 000256993000015
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Operator-based multiscale method for compressible flow
2007 SPE Reservoir Simulation Symposium
SOC PETROLEUM ENG. 2008: 267–73
View details for Web of Science ID 000257688700012
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Convergence of implicit monotone schemes with applications in multiphase flow in porous media
SIAM JOURNAL ON NUMERICAL ANALYSIS
2008; 46 (5): 2662-2687
View details for DOI 10.1137/070703922
View details for Web of Science ID 000257746600020
- Compositional Parameterization for Multiphase Flow in Porous Media SPE/DOE Symposium on Improved Oil Recovery 2008
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COMPACT MULTISCALE FINITE VOLUME METHOD FOR HETEROGENEOUS ANISOTROPIC ELLIPTIC EQUATIONS
MULTISCALE MODELING & SIMULATION
2008; 7 (2): 934-962
View details for DOI 10.1137/070705015
View details for Web of Science ID 000260847400019
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Potential-based reduced Newton algorithm for nonlinear multiphase flow in porous media
JOURNAL OF COMPUTATIONAL PHYSICS
2007; 227 (1): 706-727
View details for DOI 10.1016/j.jcp.2007.08.012
View details for Web of Science ID 000251140100034
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Stability of two-phase vertical flow in homogeneous porous media
PHYSICS OF FLUIDS
2007; 19 (7)
View details for DOI 10.1063/1.2742975
View details for Web of Science ID 000248486100006
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Adaptive multiscale finite-volume framework for reservoir simulation
2005 SPE Reservoir Simulation Symposium
SOC PETROLEUM ENG. 2007: 188–95
View details for Web of Science ID 000247582100005
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Streamline tracing on general triangular or quadrilateral grids
2005 SPE Annual Technical Conference and Exhibition
SOC PETROLEUM ENG. 2007: 217–23
View details for Web of Science ID 000247582100008
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Gravity currents in horizontal porous layers: transition from early to late self-similarity
JOURNAL OF FLUID MECHANICS
2007; 577: 363-383
View details for DOI 10.1017/S0022112007004685
View details for Web of Science ID 000246332900018
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Forced imbibition in natural porous media: Comparison between experiments and continuum models
PHYSICAL REVIEW E
2007; 75 (3)
Abstract
A well-characterized set of large-scale laboratory experiments is presented, illustrating forced imbibition displacements in the presence of irreducible wetting phase saturation in a cylindrical, homogeneous Berea sandstone rock. Experiments are designed to operate in the regime of compact microscopic flows and large-scale viscous instability. The distribution of fluid phases during the flow process is visualized by high-resolution computed tomography imaging. Linear stability analysis and high-accuracy numerical simulations are employed to analyze the ability of macroscopic continuum equations to provide a consistent approximation of the displacement process. The validity of the equilibrium relative permeability functions, which form the basis for the continuum model, is fundamentally related to the stability of the displacement process. It is shown that not only is the stable flow regime modeled accurately by existing continuum models, but the onset of instability as well as the initial unstable modes are also determined with reasonable accuracy for unstable flows. However, the continuum model is found to be deficient in the case of fully developed unstable flows.
View details for DOI 10.1103/PhysRevE.75.036305
View details for PubMedID 17500789
- Compositional Space Parameterization for Flow Simulation SPE Reservoir Simulation Symposium 2007
- Robust Discretization for Reservoir Simulation on Three Dimensional Unstructured Grids SPE Reservoir Simulation Symposium 2007
- Experimental Study of CO2 Injection into Saline Formations SPE Annual Technical Conference and Exhibition 2007
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Robust streamline tracing for the simulation of porous media flow on general triangular and quadrilateral grids
JOURNAL OF COMPUTATIONAL PHYSICS
2006; 219 (2): 992-1012
View details for DOI 10.1016/j.jcp.2006.07.004
View details for Web of Science ID 000242816800027
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Adaptive fully implicit multi-scale finite-volume method for multi-phase flow and transport in heterogeneous porous media
JOURNAL OF COMPUTATIONAL PHYSICS
2006; 217 (2): 627-641
View details for DOI 10.1016/j.jcp.2006.01.028
View details for Web of Science ID 000241415800017
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Influence of relative permeability on the stability characteristics of immiscible flow in porous media
TRANSPORT IN POROUS MEDIA
2006; 64 (3): 315-338
View details for DOI 10.1007/s11242-005-4312-7
View details for Web of Science ID 000238140500003
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Conditional statistical moment equations for dynamic data integration in heterogeneous reservoirs
2005 SPE Reservoir Simulation Symposium
SOC PETROLEUM ENG. 2006: 280–88
View details for Web of Science ID 000238440900010
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Onset of convection in a gravitationally unstable diffusive boundary layer in porous media
JOURNAL OF FLUID MECHANICS
2006; 548: 87-111
View details for DOI 10.1017/S0022112005007494
View details for Web of Science ID 000235574700005
- Black Oil Formulation for the Multiscale Finite Volume Mthod Computational Methods in Water Resources (CMWR - XVI) 2006
- Scaling Analysis of the Migration of CO2 in Saline Aquifers SPE Annual Technical Conference and Exhibition 2006
- Resolving Density Fingering During CO2 Sequestration: A Challenge for Reservoir Simulation CO2SC Symposium 2006
- Robust Discretization Method for Tensor Permeabilities and Unstructured Grids Tenth European Conference on the Mathematics of Oil Recovery 2006
- Multi-Scale Approach for Multi-Phase Flow in Porous Media Using Stochastic Particles Computational Methods in Water Resources (CMWR - XVI) 2006
- Uncertainty Assessment of Transport in Porous Media Based on a Probability Density Function Method Tenth European Conference on the Mathematics of Oil Recovery 2006
- Stability Criteria for the Thermal Adaptive Implicit Method SPE Annual Technical Conference and Exhibition 2006
- Tracing Streamlines on Unstructured Grids From Finite Volume Discretizations SPE Annual Technical Conference and Exhibition 2006
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Well modeling in the multiscale finite volume method for subsurface flow simulation
MULTISCALE MODELING & SIMULATION
2006; 5 (3): 900-917
View details for DOI 10.1137/050640771
View details for Web of Science ID 000242572200008
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Numerical simulation of immiscible two-phase flow in porous media
PHYSICS OF FLUIDS
2006; 18 (1)
View details for DOI 10.1063/1.2166388
View details for Web of Science ID 000235015200016
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Adaptive multiscale finite-volume method for multiphase flow and transport in porous media
MULTISCALE MODELING & SIMULATION
2005; 3 (1): 50-64
View details for DOI 10.1137/030600795
View details for Web of Science ID 000227305700003
- An Adaptive Multiphase Multiscale Finite Volume Simulator for Heterogeneous Reservoirs 19th SPE Reservoir Simulation Symposium The Woodlands, Texas 2005
- Application of an Efficient Multiscale Finite Volume Simulator to Practical Reservoir Models SPE International Petroleum Technology Conference (IPTC) 2005
- Advances in Reservoir Simulation Proceedings of the 8th International Forum on Reservoir Simulation 2005
- Streamline Tracing on General Triangular or Quadrilateral Grids SPE Annual Technical Conference and Exhibition 2005
- Parallel Scalable Unstructured CPR-Type Linear Solver for Reservoir Simulation SPE Annual Technical Conference and Exhibition October 9 - 12 2005
- Reservoir Studies: Dynamic Study Encyclopedia of Hydrocarbons - 50th Anniversary of ENI-Agip Oil Company ENI-Agip Oil Company, Italy. 2005
- An Extensible Architecture for Next Generation Scalable Parallel Reservoir Simulation 19th SPE Reservoir Simulation Symposium 2005
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Linear stability analysis of immiscible two-phase flow in porous media with capillary dispersion and density variation
PHYSICS OF FLUIDS
2004; 16 (12): 4727-4737
View details for DOI 10.1063/1.1812511
View details for Web of Science ID 000225199200042
- Implicit-Explicit (IE) Preconditioning for Adaptive Implicit Systems ChevronTexaco/Schlumberger Technical Alliance 2004
- Statistical Moment Equations for Flow in Composite Heterogeneous Porous Media Ninth European Conference on the Mathematics of Oil Recovery 2004
- Unmatached Multiblock Grids for Simulation of Geometrically Complex Reservoirs Ninth European Conference on the Mathematics of Oil Recovery 2004
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Conditional stochastic moment equations for uncertainty analysis of flow in heterogeneous reservoirs
2003 SPE Reservoir Simulation Symposium
SOC PETROLEUM ENG. 2003: 392–400
View details for Web of Science ID 000187862600008
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Perturbation-based moment equation approach for flow in heterogeneous porous media: applicability range and analysis of high-order terms
JOURNAL OF COMPUTATIONAL PHYSICS
2003; 188 (1): 296-317
View details for DOI 10.1016/S0021-9991(03)00186-4
View details for Web of Science ID 000183822700015
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Multi-scale finite-volume method for elliptic problems in subsurface flow simulation
JOURNAL OF COMPUTATIONAL PHYSICS
2003; 187 (1): 47-67
View details for DOI 10.1016/S0021-9991(03)00075-5
View details for Web of Science ID 000182605500003
- Block Smoothed Aggregation Algebraic Multigrid for Reservoir Simulation Systems Copper Mountain Conference on Multigrid Methods 2003
- New Developments in Multiblock Reservoir Simulation: Black Oil Modeling, Nonmatching Subdomains and Near-Well Upscaling SPE Reservoir Simulation Symposium 2003
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Implementation of a flux-continuous finite-difference method for stratigraphic, hexahedron grids
1999 SPE Reservoir Simulation Symposium
SOC PETROLEUM ENG. 2002: 267–77
View details for Web of Science ID 000178119400005
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A finite-volume method with hexahedral multiblock grids for modeling flow in porous media
COMPUTATIONAL GEOSCIENCES
2002; 6 (3-4): 353-379
View details for Web of Science ID 000179470100008
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Stochastic formulation for uncertainty analysis of two-phase flow in heterogeneous reservoirs
1999 SPE Reservoir Simulation Symposium
SOC PETROLEUM ENG. 2000: 60–70
View details for Web of Science ID 000165090200009
- Stochastic Formulation for Uncertainty Assessment of Two-Phase Flow in Heterogeneous Reservoirs SPE Journal 2000; 5 (1): 60-70
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Stochastic Analysis of Immiscible Two-Phase Flow in Heterogeneous Media
SPE JOURNAL
1999; 4 (4): 380-388
View details for Web of Science ID 000209017000011
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Practical use of scale up and parallel reservoir simulation technologies in field studies
1997 SPE Annual Technical Conference and Exhibition
SOC PETROLEUM ENG. 1999: 368–76
View details for Web of Science ID 000082079700006
- Stochastic Analysis of Immiscible Two-Phase Flow in Heterogeneous Media SPE Journal 1999; 4 (4): 380-388
- A Scalable Parallel Multi-Purpose Reservoir Simulator SPE Reservoir Simulation Sypmposium 1997
- Multigrid Applied to Implicit Well Problems Fifth European Multigrid Confernece 1996
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INTERACTION OF VISCOUS FINGERING, PERMEABILITY HETEROGENEITY, AND GRAVITY SEGREGATION IN 3 DIMENSIONS
SPE RESERVOIR ENGINEERING
1994; 9 (4): 266-271
View details for Web of Science ID A1994PW85300006
- Unstable Flow in 2D and 3D Heterogeneous Porous Media International Energy Agency Workshop on Enhanced Oil Recovery 1994
- Effect of Electroosmosis on Relative Permeabilities of Sandstones J.Pet. Sci. Eng. 1994; 11 (2): 91-102
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On the validity of macroscopic viscous fingering models for 2D and 3D-flows
4th European Conference on the Mathematics of Oil Recovery (ECMOR IV)
ICMOR IV. 1994: 1–21
View details for Web of Science ID A1994BE10W00001
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AN IMPROVED MACROSCOPIC MODEL FOR VISCOUS FINGERING AND ITS VALIDATION FOR 2D AND 3D FLOWS .2. FLOWS INFLUENCED BY GRAVITY
IN SITU
1994; 18 (1): 79-105
View details for Web of Science ID A1994NB25700003
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AN IMPROVED MACROSCOPIC MODEL FOR VISCOUS FINGERING AND ITS VALIDATION FOR 2D AND 3D FLOWS .1. NON-GRAVITY FLOWS
IN SITU
1994; 18 (1): 43-78
View details for Web of Science ID A1994NB25700002
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DISPERSION, PERMEABILITY HETEROGENEITY, AND VISCOUS FINGERING - ACOUSTIC EXPERIMENTAL-OBSERVATIONS AND PARTICLE-TRACKING SIMULATIONS
PHYSICS OF FLUIDS A-FLUID DYNAMICS
1993; 5 (7): 1558-1574
View details for Web of Science ID A1993LH29400006
- Interactions of Viscous Fingering, Permeability Heterogeneity and Gravity Segregation in 2D and 3D Flows in Porous Media International Engery Agency Workshop on Enhanced Oil Recovery 1993
- Reduced Variables Method for Four-Phase Equilibrium Calculations of Hydrocarbon-H2O-CO2 Mixtures at a Low Temperature ECMOR XVI - 16th European Conference on the Mathematics of Oil Recovery 2018