Vitenskapelig artikkel

• Mykkeltvedt, Trine Solberg; Sandve, Tor Harald; Gasda, Sarah Eileen (2025). New Sub-grid Model for Convective Mixing in Field-Scale CO2 Storage Simulation. (ekstern lenke)
• Tveit, Svenn; Gasda, Sarah Eileen; Landa-Marbán, David et al. (2025). A hierarchical approach for modeling regional pressure interference in multi-site CO<inf>2</inf> operations. (ekstern lenke)
• Pettersson, Per; Keilegavlen, Eirik; Sandve, Tor Harald et al. (2025). Copula Modeling and Uncertainty Propagation in Field-Scale Simulation of CO2 Fault Leakage. (ekstern lenke)
• Tveit, Svenn; Gasda, Sarah Eileen; Landa-Marbán, David et al. (2024). Regional CO2 Storage Simulations on the Troll Aquifer Model. (ekstern lenke)
• Pettersson, Per; Tveit, Svenn; Gasda, Sarah Eileen (2022). Dynamic estimates of extreme-case CO2 storage capacity for basin-scale heterogeneous systems under geological uncertainty. (ekstern lenke)
• Berge, Runar Lie; Gasda, Sarah Eileen; Keilegavlen, Eirik et al. (2022). Impact of deformation bands on fault-related fluid flow in field-scale simulations. (ekstern lenke)
• Kassa, Abay; Gasda, Sarah Eileen; Landa-Marbán, David et al. (2022). Field-scale impacts of long-term wettability alteration in geological CO<inf>2</inf> storage. (ekstern lenke)
• Kassa, Abay; Gasda, Sarah E.; Kumar, Kundan et al. (2021). Modeling of relative permeabilities including dynamic wettability transition zones. (ekstern lenke)
• Elenius, Maria; Gasda, Sarah Eileen (2021). Convective Mixing Driven by Non-monotonic Density. (ekstern lenke)
• Landa-Marbán, David; Tveit, Svenn; Kumar, Kundan et al. (2021). Practical approaches to study microbially induced calcite precipitation at the field scale. (ekstern lenke)
• Mykkeltvedt, Trine Solberg; Gasda, Sarah Eileen; Sandve, Tor Harald (2021). CO2 Convection in Hydrocarbon Under Flowing Conditions. (ekstern lenke)
• Kassa, Abay; Kumar, Kundan; Gasda, Sarah et al. (2020). Implicit linearization scheme for nonstandard two-phase flow in porous media. (ekstern lenke)
• Kassa, Abay; Gasda, Sarah; Kumar, Kundan et al. (2020). Impact of time-dependent wettability alteration on the dynamics of capillary pressure. (ekstern lenke)
• Gasda, Sarah Eileen; Aavatsmark, Ivar; Bohloli, Bahman et al. (2019). Protection of Caprock Integrity for Large-Scale CO2 Storage on the Norwegian Continental Shelf. (ekstern lenke)
• Hodneland, Erlend; Gasda, Sarah; Kaufmann, Roland et al. (2019). Effect of temperature and concentration of impurities in the fluid stream on CO2 migration in the Utsira formation . (ekstern lenke)
• Gasda, Sarah; Aavatsmark, Ivar (2019). Estimation of reduced pressure buildup due to brine seepage using a convolution technique. (ekstern lenke)
• Wangen, Magnus; Halvorsen, Gotskalk; Gasda, Sarah Eileen et al. (2018). An analytical plane-strain solution for surface uplift due to pressurized reservoirs. (ekstern lenke)
• Elenius, Maria; Skurtveit, Elin; Yarushina, Viktoriya M. et al. (2018). Assessment of CO2 storage capacity based on sparse data: Skade Formation. (ekstern lenke)
• Andersen, Odd; Nilsen, Halvor Møll; Gasda, Sarah Eileen (2017). Vertical Equilibrium Flow Models with Fully Coupled Geomechanics for CO&lt;sub&gt;2&lt;/sub&gt; Storage Modeling, Using Precomputed Mechanical Response Functions. (ekstern lenke)
• Andersen, Odd; Nilsen, Halvor Møll; Gasda, Sarah Eileen (2017). Modeling geomechanical impact of fluid storage in poroelastic media using precomputed response functions. (ekstern lenke)
• Gasda, Sarah Eileen; Wangen, Magnus; Bjørnarå, Tore Ingvald et al. (2017). Investigation of Caprock Integrity Due to Pressure Build-up during High-volume Injection into the Utsira Formation. (ekstern lenke)
• Duguid, Andrew; Butsch, Robert; Carey, J William et al. (2017). Baseline integrity property measurement of legacy oil and gas wells for carbon storage projects. (ekstern lenke)
• Wangen, Magnus; Gasda, Sarah Eileen; Bjørnarå, Tore Ingvald (2016). Geomechanical consequences of large-scale fluid storage in the Utsira Formation in the North Sea. (ekstern lenke)
• Aavatsmark, Ivar; Kometa, Bawfeh Kingsley; Gasda, Sarah Eileen et al. (2016). A generalized cubic equation of state with application to pure CO2 injection in aquifers. (ekstern lenke)
• Andersen, Odd; Gasda, Sarah Eileen; Nilsen, Halvor Møll (2015). Vertically averaged equations with variable density for CO2 flow in porous media. (ekstern lenke)
• Mukhopadhyay, Sumit; Doughty, Christine; Bacon, Diana et al. (2015). The Sim-SEQ Project: Comparison of Selected Flow Models for the S-3 Site. (ekstern lenke)
• Andersen, Odd; Gasda, Sarah Eileen; Nilsen, Halvor Møll (2014). Vertically Averaged Equations with Variable Density for CO2 Flow in Porous Media. (ekstern lenke)
• Kometa, Bawfeh Kingsley; Gasda, Sarah Eileen; Aavatsmark, Ivar (2014). International Conference on Greenhouse Gas Technologies (GHGT-12) Models for CO2 injection with coupled thermal proce. (ekstern lenke)
• du Plessis, Elsa; Nordbotten, Jan Martin; Gasda, Sarah et al. (2013). Influence of capillary pressure and trapping hysteresis on large-scale CO2 migration. (ekstern lenke)
• Gasda, Sarah Eileen; Nilsen, Halvor Møll; Dahle, Helge K. (2013). Impact of structural heterogeneity on upscaled models for large-scale CO2 migration and trapping in saline aquifers. (ekstern lenke)
• Gasda, Sarah Eileen; Aavatsmark, Ivar; Stephansen, Annette et al. (2013). Upscaled modeling of CO2 injection with coupled thermal processes. (ekstern lenke)
• Elenius, Maria; Gasda, Sarah Eileen (2013). Convective mixing in formations with horizontal barriers. (ekstern lenke)
• Gray, William G.; Herrera, Paulo; Gasda, Sarah Eileen et al. (2012). Derivation of vertical equilibrium models for CO2 migration from pore scale equations. (ekstern lenke)
• Gasda, Sarah Eileen; Nilsen, Halvor Møll; Dahle, Helge K. et al. (2012). Effective models for CO2 migration in geological systems with varying topography. (ekstern lenke)
• Gasda, Sarah Eileen; Nordbotten, Jan Martin; Celia, Michael A. (2012). Application of simplified models to CO2 migration and immobilization in large-scale geological systems. (ekstern lenke)
• Nordbotten, Jan Martin; Flemisch, Bernd; Gasda, Sarah Eileen et al. (2012). Uncertainties in practical simulation of CO2 storage. (ekstern lenke)
• Gasda, Sarah E.; Nordbotten, Jan Martin; Celia, Michael A. (2011). Vertically averaged approaches for CO2 migration with solubility trapping. (ekstern lenke)
• Class, Holger; Ebigbo, Anozie; Helmig, Rainer et al. (2009). A benchmark study on problems related to CO2 storage in geologic formations. Summary and discussion of the results. (ekstern lenke)
• Gasda, Sarah E.; Nordbotten, Jan Martin; Celia, Michael A. (2009). Vertical Equilibrium with Sub-scale Analytical Methods for Geological CO2 Sequestration. (ekstern lenke)
• Gasda, Sarah E.; Nordbotten, Jan Martin; Celia, Michael A. (2008). Determining effective wellbore permeability from a field pressure test: a numerical analysis of detection limits. (ekstern lenke)

Poster

• Gürsel, Hasan; Ersland, Geir; Gasda, Sarah Eileen et al. (2025). Modeling the Temporal Dynamics of Formation Damage during Produced Water Re-injection. (ekstern lenke)
• Pettersson, Per; Krumscheid, Sebastian; Gasda, Sarah Eileen (2024). Multi-objective optimization for multi-agent injection strategies in subsurface CO2 storage. (ekstern lenke)
• Onal, Eda; Keilegavlen, Eirik; Dahle, Helge K. et al. (2024). Coupling Strategies in Large-Scale Simulations of CO2 Storage. (ekstern lenke)
• Gürsel, Hasan; Ersland, Geir; Gasda, Sarah Eileen et al. (2024). Modeling the Temporal Dynamics of Formation Damage during Produced Water Re-injection. (ekstern lenke)
• Khrulenko, Alexey; Mykkeltvedt, Trine Solberg; Gasda, Sarah Eileen (2024). Screening CO2 storage potential of petroleum reservoirs on the Norwegian Continental Shelf. (ekstern lenke)
• Ersland, Geir; Gasda, Sarah Eileen; Kumar, Kundan (2024). Modeling the Temporal Dynamics of Formation Damage during Produced Water Re-injection. (ekstern lenke)
• Mykkeltvedt, Trine Solberg; Sandve, Tor Harald; Gasda, Sarah Eileen (2023). Upscaling convective mixing in reservoir simulation. (ekstern lenke)
• Alendal, Guttorm; Dankel, Dorothy Jane; Fagerås, Bjarte et al. (2023). Assurance offshore CO2 monitoring, a cross-disciplinary approach. . (ekstern lenke)
• Naumann, Nicole; Gasda, Sarah Eileen (2022). WP8: Centre Coordination, Outreach, and Training. (ekstern lenke)
• Schütz, Sigrid Eskeland; Omare, Abdirahman; Carpentier, Stefan et al. (2021). Marine Monitoring of Storage Sites, Potential Conflicts in Regulations and Technological Capabilities. (ekstern lenke)
• Skurtveit, Elin; Bjørnarå, Tore Ingvald; Bohloli, Bahman et al. (2020). Dynamic changes in fault permeability How can experimental work provide support for fault seal integrity?. (ekstern lenke)
• Mykkeltvedt, Trine Solberg; Sandve, Tor Harald; Gasda, Sarah et al. (2019). Mixing of CO2 and oil in a CO2-EOR reservoir. (ekstern lenke)
• Kassa, Abay; Gasda, Sarah; Kumar, Kundan et al. (2019). Constitutive relations for dynamic wettability transition zones. (ekstern lenke)
• Elenius, Maria; Hellevang, Helge; Skurtveit, Elin et al. (2017). Workflow for evaluation of large-scale CO2 storage feasibility: Skade. (ekstern lenke)
• Elenius, Maria; Hellevang, Helge; Skurtveit, Elin et al. (2017). Workflow for assessment of storage based on sparse data: Skade. (ekstern lenke)
• Andersen, Odd; Nilsen, Halvor Møll; Gasda, Sarah Eileen (2016). Simplified geomechanics for CO2 injection and migration. (ekstern lenke)
• Gasda, Sarah Eileen; Wangen, Magnus; Bjørnarå, Tore Ingvald et al. (2016). Pressure-constrained CO2 storage capacity of the Utsira Formation. (ekstern lenke)
• Wangen, Magnus; Gasda, Sarah Eileen; Bjørnarå, Tore Ingvald (2016). Geo-mechanical consequences of large scale fluid storage in the Utsira formation in the North Sea. (ekstern lenke)
• Elenius, Maria; Kaufmann, Roland; Pettersson, Per et al. (2016). Large Scale Injection of Carbon Dioxide in the North Sea. Case Study - Skade Formation. (ekstern lenke)
• Gasda, Sarah Eileen; Krafft, Charlotte Gannefors; Dalsbø, Gudmund Anders (2015). FME SUCCESS WP2 – Containment. (ekstern lenke)
• Kometa, Bawfeh Kingsley; Gasda, Sarah Eileen; Aavatsmark, Ivar (2014). Models for CO2 injection with coupled thermal processes. (ekstern lenke)
• Andersen, Odd; Gasda, Sarah Eileen; Nilsen, Halvor Møll (2013). Vertical Equilibrium Models with Variable Density for CO2 Sequestration. (ekstern lenke)
• Kometa, Bawfeh Kingsley; Gasda, Sarah Eileen; Aavatsmark, Ivar (2013). Models for CO2 injection with coupled thermal processes. (ekstern lenke)
• Gasda, Sarah Eileen (2012). Vertical-equilibrium models for CO2 storage. (ekstern lenke)

Faglig foredrag

• Landa-Marbán, David; Tveit, Svenn; Sandve, Tor Harald et al. (2024). Field-scale mathematical modelling and simulations of biofilm effects in hydrogen storage. (ekstern lenke)
• Gasda, Sarah Eileen (2023). How to build public support for the net zero journey. (ekstern lenke)
• Mykkeltvedt, Trine Solberg; Gasda, Sarah Eileen; Khosravi, Bahareh et al. (2023). Impact of CO2 impurities and additives in CCS. (ekstern lenke)
• Gasda, Sarah Eileen (2023). Centre for Sustainable Subsurface Resources -- overview . (ekstern lenke)
• Gasda, Sarah Eileen (2022). Panel: Resource Extraction Industries. (ekstern lenke)
• Gasda, Sarah Eileen (2022). Centre for Sustainable Subsurface Resources. (ekstern lenke)
• Gasda, Sarah Eileen (2022). Petroleum research on how the subsurface can be utilized in the energy transition. (ekstern lenke)
• Skurtveit, Elin; Bjørnarå, Tore Ingvald; Haines, Emma Michie et al. (2022). Updated workflow for fault risk assessment and application to Vette Fault Zone, Horda Platform, offshore Norway. (ekstern lenke)
• Gasda, Sarah; Sandve, Tor Harald; Rasmussen, Atgeirr Flø et al. (2021). HPC Simulation Technology for the Gigatonne Future. (ekstern lenke)
• Gasda, Sarah Eileen; Wangen, Magnus; Bjørnarå, Tore Ingvald et al. (2016). Utsira Formation: Investigation of caprock integrity due to pressure build-up during high-volume injection . (ekstern lenke)
• Gasda, Sarah Eileen (2015). Gravity-driven convective mixing of CO2 in Oil. (ekstern lenke)
• Gasda, Sarah Eileen (2015). WP2: CONTAINMENT -activities and focus. (ekstern lenke)
• Gasda, Sarah Eileen; Gray, William (2015). Integrated Models for Coupled Thermal Processes in CO2 Injection. (ekstern lenke)
• Gasda, Sarah Eileen; Gray, William; Dahle, Helge K. (2014). Vertically integrated models with coupled thermal processes. (ekstern lenke)
• Gasda, Sarah Eileen (2014). Practical Models for Large-Scale CO2 Injection, Migration and Trapping. (ekstern lenke)
• Gasda, Sarah Eileen (2012). Impact of tight horizontal layers on dissolution trapping. (ekstern lenke)
• Gasda, Sarah Eileen (2011). Comparison of Coupled Fluid-Geomechanical Models for CO2 Storage. (ekstern lenke)

Vitenskapelig foredrag

• Landa-Marbán, David; Tveit, Svenn; Sandve, Tor Harald et al. (2024). Field-scale mathematical modelling and simulations of biofilm effects in hydrogen storage. (ekstern lenke)
• Dopffel, Nicole; An-Stepec, Biwen; Tveit, Svenn et al. (2024). HYping-Microbes: modelling the role of microorganisms within underground hydrogen storage. (ekstern lenke)
• Pettersson, Per; Krumscheid, Sebastian; Gasda, Sarah Eileen (2024). Multi-agent CO2 injection strategies with multi-objective optimization in a large regional aquifer. (ekstern lenke)
• Gasda, Sarah Eileen (2024). How to accelerate towards gigatonne CO2 storage . (ekstern lenke)
• Gasda, Sarah Eileen (2024). The role of pressure in deployment of gigatonne CO2 storage on the NCS. (ekstern lenke)
• Gasda, Sarah Eileen (2024). Understanding regional multi-site storage systems. (ekstern lenke)
• Gasda, Sarah Eileen (2024). Subsurface H2 storage simulation tools. (ekstern lenke)
• Gasda, Sarah Eileen (2024). Solving the “Small” Problems in Gigatonne-Scale CO2 Storage: Can Modeling and Simulation Provide the Answers?. (ekstern lenke)
• Mykkeltvedt, Trine Solberg; Tveit, Svenn; Sandve, Tor Harald et al. (2024). Efficient computational approaches to quantify hydrogen leakage through faults in underground hydrogen storage. (ekstern lenke)
• An Stepec, Biwen Annie; Dopffel, Nicole; Tveit, Svenn et al. (2024). Understanding the role of microorganisms within underground hydrogen storage. (ekstern lenke)
• Gasda, Sarah Eileen; Nilsen, Mathias Methlie; Lorentzen, Rolf Johan et al. (2024). Wind-powered oil production: subsurface challenges and digital solutions. (ekstern lenke)
• Gasda, Sarah Eileen; Sandve, Tor Harald; Pettersson, Per et al. (2023). FRISK project: Practical field-scale simulation approaches for quantification of fault-related leakage under uncertainty. (ekstern lenke)
• Gasda, Sarah Eileen (2023). Storage capacity assessment techniques for gigatonne-scale CCS. (ekstern lenke)
• Gasda, Sarah Eileen; Berenblyum, Roman (2023). Intermittent CO2 injection: injectivity and capacity. (ekstern lenke)
• Gasda, Sarah Eileen (2023). Panel: Next-Generation Technologies for Carbon Capture, Utilization, and Storage. (ekstern lenke)
• Gasda, Sarah Eileen; Oleynik, Anna; Tveit, Svenn et al. (2023). ACTOM Decision Support Tool for offshore environmental monitoring: Smeaheia region case study, Norwegian North Sea. (ekstern lenke)
• Gasda, Sarah Eileen (2023). Enabling Fast and Safe Deployment of CO2 Storage at Climate-Relevant Scale. (ekstern lenke)
• Gasda, Sarah Eileen (2023). Modeling and simulation approaches for offshore CO2 storage. (ekstern lenke)
• Gasda, Sarah Eileen; Zamani, Nematollah; Landa Marban, David (2023). Management of salt precipitation for large-scale CO2 storage projects. (ekstern lenke)
• Gasda, Sarah Eileen (2023). Panelist: Subsurface carbon dioxide and hydrogen storage for a sustainable energy future. (ekstern lenke)
• Gasda, Sarah Eileen (2023). Challenges of upscaling of subsurface CO2 storage. (ekstern lenke)
• Landa-Marbán, David; Sandve, Tor Harald; Both, Jakub Wiktor et al. (2023). An Open-Source Image-Based History Matching Framework for the FluidFlower Data Set. (ekstern lenke)
• Gasda, Sarah Eileen (2023). Transfer of knowledge from CCS to UHS: Factors and criteria affecting large-scale deployment. (ekstern lenke)
• Gasda, Sarah Eileen; Landa-Marbán, David; Kassa, Abay et al. (2022). Modeling and Simulation of Wettability Alteration for CO2 Storage. (ekstern lenke)
• Gasda, Sarah Eileen; Landa-Marbán, David; Kassa, Abay et al. (2022). Modeling and Simulation of Long-term Wettability Alteration on CO2 Storage Efficiency and Containment. (ekstern lenke)
• Gasda, Sarah Eileen (2022). Screening and evaluating storage sites: Perspectives on pragmatic approaches to accelerate large-scale deployment of CO2 storage and transition to hydrogen . (ekstern lenke)
• Gasda, Sarah Eileen (2022). Transfer of knowledge from CCS to Underground Hydrogen Storage: Factors and criteria affecting large-scale deployment . (ekstern lenke)
• Landa-Marbán, David; Tveit, Svenn; Gasda, Sarah Eileen et al. (2022). py-micp: An Open-Source Simulation Workflow for Field-Scale Application of Microbially Induced Calcite Precipitation Technology for Leakage Remediation. (ekstern lenke)
• Gasda, Sarah Eileen; Sandve, Tor Harald; Pettersson, Per et al. (2022). Practical field-scale simulation approaches for quantification of fault-related leakage under uncertainty . (ekstern lenke)
• Gasda, Sarah Eileen (2022). Sustainable use of North Sea energy resources. (ekstern lenke)
• Gasda, Sarah Eileen (2022). North Sea - an area for blue and/or green hydrogen. (ekstern lenke)
• Gasda, Sarah Eileen (2022). Think local, act global: How the petroleum industry can contribute to the green transition. (ekstern lenke)
• Alendal, Guttorm; Schütz, Sigrid Eskeland; Oleynik, Anna et al. (2022). ACT on Marine Monitoring, project presentation. (ekstern lenke)
• Mykkeltvedt, Trine Solberg; Tveit, Svenn; Khosravi, Bahareh et al. (2022). Impact of impurities on CO2 plume migration with application to CCS for H2 production. (ekstern lenke)
• Skurtveit, Elin; Bjørnarå, Tore Ingvald; Michie, Emma et al. (2022). Updated workflow for fault risk assessment and application to Vette Fault Zone, Horda Platform, offshore Norway. (ekstern lenke)
• Berge, Runar Lie; Gasda, Sarah Eileen; Keilegavlen, Eirik et al. (2021). Effective permeability of deformation bands in fault damage zones – Can deformation bands reduce the risk of fault leakage?. (ekstern lenke)
• Landa-Marbán, David; Kumar, Kundan; Gasda, Sarah Eileen et al. (2021). Numerical studies of long-term wettability alteration effects in CO2 storage applications. (ekstern lenke)
• Landa-Marbán, David; Tveit, Svenn; Kumar, Kundan et al. (2021). ad-micp: A third-party module for MRST to study CO2 leakage remediation by microbially induced calcite precipitation. (ekstern lenke)
• Landa-Marbán, David; Tveit, Svenn; Kumar, Kundan et al. (2021). Numerical studies of microbially induced calcite precipitation at the field scale. (ekstern lenke)
• Landa-Marbán, David; Kumar, Kundan; Tveit, Svenn et al. (2021). Numerical studies of CO2 leakage remediation by MICP-based plugging technology. (ekstern lenke)
• Landa-Marbán, David; Tveit, Svenn; Kumar, Kundan et al. (2020). Modeling and Simulations of Microbially Induced Calcite Precipitation. (ekstern lenke)
• Landa-Marbán, David; Bødtker, Gunhild; Vik, Bartek Florczyk et al. (2020). Numerical simulations of biofilms in core samples: MEOR and MICP. (ekstern lenke)
• Skurtveit, Elin; Bjørnarå, Tore Ingvald; Bohloli, Bahman et al. (2020). Dynamic changes in fault permeability – How can experimental work provide support for fault seal integrity?. (ekstern lenke)
• Alendal, Guttorm; Oleynik, Anna; Dankel, Dorothy Jane et al. (2020). Monitoring offshore CO2 storage projects, aligning capabilities with regulations and public expectations. . (ekstern lenke)
• Gasda, Sarah; Mykkeltvedt, Trine Solberg; Sandve, Tor Harald et al. (2019). Permanent carbon storage in EOR reservoirs: towards carbon-neutral hydro- carbon production on the NCS. (ekstern lenke)
• Gasda, Sarah; Mykkeltvedt, Trine Solberg; Sandve, Tor Harald et al. (2019). The role of convection for CO2 migration and trapping in CO2-EOR Reservoirs. (ekstern lenke)
• Kassa, Abay; Gasda, Sarah; Kumar, Kundan et al. (2019). Constitutive relations modelling for dynamically altered porous medium. (ekstern lenke)
• Mykkeltvedt, Trine Solberg; Gasda, Sarah; Sandve, Tor Harald (2019). Simulation technology for carbon negative oil production. (ekstern lenke)
• Gasda, Sarah; Kaufmann, Roland; Aavatsmark, Ivar (2018). Dynamic Pressure Simulation of Large-Scale Injection on the Norwegian Continental Shelf. (ekstern lenke)
• Gasda, Sarah; Elenius, Maria; Aavatsmark, Ivar (2018). Numerical Solution of CO2-Hydrocarbon Convective Mixing. (ekstern lenke)
• Gasda, Sarah; Elenius, Maria; Skurtveit, Elin et al. (2018). Skade Case Study. (ekstern lenke)
• Kassa, Abay; Gasda, Sarah; Kumar, Kundan et al. (2018). Impact of Wettability Evolution on Dynamic Capillary Pressure. (ekstern lenke)
• Gasda, Sarah; Elenius, Maria; Aavatsmark, Ivar (2018). CO2 Convection In Oil Driven By Non-Monotonic Mixture Density . (ekstern lenke)
• Gasda, Sarah; Elenius, Maria; Kaufmann, Roland (2018). Field-Scale Implications Of Density-Driven Convection In CO2-EOR Reservoirs. (ekstern lenke)
• Kaufmann, Roland; Gasda, Sarah Eileen; Elenius, Maria et al. (2018). Arbeidsflyt for trykk-basert kapasitets-anslag: En eksempelstudie på Smeaheia. (ekstern lenke)
• Gasda, Sarah Eileen; Kassa, Abay; Radu, Florin Adrian et al. (2018). A Model for Dynamic Capillary Pressure with Time-Dependent Wettability Alteration. (ekstern lenke)
• Kassa, Abay; Gasda, Sarah Eileen; Radu, Florin Adrian et al. (2018). Impact of Time-Dependent Wettability Alteration on Capillary Pressure. (ekstern lenke)
• Kaufmann, Roland; Gasda, Sarah Eileen; Elenius, Maria et al. (2018). Large-scale CO2-injection in Smeaheia. (ekstern lenke)
• Gasda, Sarah Eileen; Elenius, Maria (2017). Minisymposium: CO2-hydrocarbon interactions for CO2 storage in EOR/EGR reservoirs. (ekstern lenke)
• Elenius, Maria; Hellevang, Helge; Skurtveit, Elin et al. (2017). Storage feasibility in North Sea aquifers. (ekstern lenke)
• Elenius, Maria; Gasda, Sarah Eileen; Aavatsmark, Ivar (2017). Convective mixing driven by non-monotonic density. (ekstern lenke)
• Elenius, Maria; Gasda, Sarah Eileen; Aavatsmark, Ivar (2017). Instability with non-monotonic density functions. (ekstern lenke)
• Gasda, Sarah Eileen (2017). Keeping CO2 safely stored. (ekstern lenke)
• Gasda, Sarah Eileen; Wangen, Magnus; Bjørnarå, Tore Ingvald (2017). Model comparison for geomechanical simulation of large-scale CO2 storage. (ekstern lenke)
• Gasda, Sarah Eileen; Aavatsmark, Ivar; Elenius, Maria et al. (2017). Upscaled deformation models for large-scale CO2 storage. (ekstern lenke)
• Aavatsmark, Ivar; Gasda, Sarah Eileen; Hægland, Håkon et al. (2017). Thermodynamic models for CO2-hydrocarbon mixtures. (ekstern lenke)
• Andersen, Odd; Nilsen, Halvor Møll; Gasda, Sarah Eileen (2016). Modelling Geomechanical Impact of CO2 Injection Using Precomputed Response Functions. (ekstern lenke)
• Andersen, Odd; Gasda, Sarah Eileen; Nilsen, Halvor Møll (2015). The importance of CO2 storage modeling. (ekstern lenke)
• Andersen, Odd; Gasda, Sarah Eileen; Nilsen, Halvor Møll (2015). Efficient simulation of coupled flow and geomechanics for CO2 storage. (ekstern lenke)
• Andersen, Odd; Gasda, Sarah Eileen; Nilsen, Halvor Møll (2014). Vertical Equilibrium Models with Variable Density for CO2 Sequestration. (ekstern lenke)
• Andersen, Odd; Gasda, Sarah Eileen; Nilsen, Halvor Møll (2013). CO2 storage: extending simplified flow models with compressibility. (ekstern lenke)
• Gasda, Sarah Eileen; Aavatsmark, Ivar; Stephansen, Annette F. et al. (2013). Upscaled modeling of CO2 injection with coupled thermal processes. (ekstern lenke)
• Gasda, Sarah Eileen; Andersen, Odd; Nilsen, Halvor Møll et al. (2013). Coupled Thermal Models with Vertical Equilibrium for CO2 storage. (ekstern lenke)
• Gasda, Sarah Eileen; Dahle, Helge K.; Nordbotten, Jan Martin et al. (2013). Quantifying storage capacity using upscaled models for CO2 storage. (ekstern lenke)
• Gasda, Sarah Eileen; Nilsen, Halvor Møll; Dahle, Helge K. (2012). Upscaled models for CO2 migration in geological formations with structural heterogeneity. (ekstern lenke)
• Gasda, Sarah Eileen; Nilsen, Halvor Møll; Dahle, Helge K. et al. (2012). Effective models for CO2 migration in geological systems with varying topography. (ekstern lenke)
• Gasda, Sarah Eileen (2012). Effective models for CO2 migration and immobilization in large-scale geological systems. (ekstern lenke)
• Elenius, Maria; Gasda, Sarah Eileen (2012). Impact of tight horizontal layers on dissolution trapping in geological carbon storage. (ekstern lenke)
• Elenius, Maria; Gasda, Sarah Eileen (2012). Convective mixing in geological carbon storage: Impact of tight horizontal layers. (ekstern lenke)
• Gasda, Sarah Eileen; Celia, Michael A.; Duguid, Andrew (2012). Wellbore permeability from vertical interference testing of existing wells. (ekstern lenke)
• Gasda, Sarah Eileen; Dahle, Helge K.; Nilsen, Halvor Møll (2012). Upscaled models for CO2 migration. (ekstern lenke)
• Gasda, Sarah Eileen (2011). Simplified modeling approaches for CO2 migration in large-scale geological systems. (ekstern lenke)
• Gasda, Sarah E.; Nordbotten, Jan Martin; Celia, Michael A. (2006). Significance of dipping angle on CO2 plume migration in deep saline aquifers. (ekstern lenke)
• Celia, Michael A.; Bachu, Stefan; Nordbotten, Jan Martin et al. (2006). A risk assessment tool to quantify CO2 leakage potential through wells in mature sedimentary basins. (ekstern lenke)
• Celia, Michael A.; Bachu, Stefan; Nordbotten, Jan Martin et al. (2005). Modeling Critical Leakage Pathways in a Risk Assessment Framework: Representation of Abandoned Wells. (ekstern lenke)
• Celia, Michael A.; Bachu, Stefan; Nordbotten, Jan Martin et al. (2004). Quantitative estimation of CO2 leakage from geological storage: Analytical models, numerical models, and data needs. (ekstern lenke)

Mastergradsoppgave

• Hovland, Tuva; Fernø, Martin; Gasda, Sarah Eileen (2024). The Effect of Near-Well Heterogeneity on Spatial Distribution of Salt Precipitation During CO2 Injection . (ekstern lenke)
• Varela, Jhabriel; Nordbotten, Jan Martin; Gasda, Sarah et al. (2018). Implementation of an MPFA/MPSA-FV Solver for the Unsaturated Flow in Deformable Porous Media. (ekstern lenke)

Populærvitenskapelig artikkel

• Gasda, Sarah Eileen (2024). Unlocking the Future: The Journey to Gigaton-Scale CO₂ Storage. (ekstern lenke)
• Gasda, Sarah (2020). CCS: A Hidden Gem for Mitigating Climate Change. (ekstern lenke)

Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

• Mykkeltvedt, Trine Solberg; Tveit, Svenn; Sandve, Tor Harald et al. (2024). Efficient computational approaches to quantify hydrogen leakage through faults in underground hydrogen storage. (ekstern lenke)
• Khrulenko, Alexey A.; Mykkeltvedt, Trine Solberg; Gasda, Sarah Eileen (2024). Screening CO2 Storage Potential of Petroleum Reservoirs on Norwegian Continental Shelf. (ekstern lenke)
• Gasda, Sarah Eileen; Sandve, Tor Harald; Tveit, Svenn et al. (2024). Quantifying the Impact of Regional-Scale Pressure Interference on Commercial CO2 Storage Targets for Multiple Licenses. (ekstern lenke)
• Landa-Marbán, David; Zamani, Nematollah; Sandve, Tor Harald et al. (2024). Impact of Intermittency on Salt Precipitation During CO2 injection. (ekstern lenke)
• Lliguizaca Davila, Jorge Rodrigo; Landa-Marbán, David; Gasda, Sarah Eileen et al. (2024). Data-Driven Predictions of CO2 EOR Numerical Studies Using MachineLearning in an Open-Source Framework. (ekstern lenke)
• Sandve, Tor Harald; Rustad, Alf Birger; Thune, Andreas et al. (2022). Simulators for the Gigaton Storage Challenge. A Benchmark Study on the Regional Smeaheia Model.. (ekstern lenke)
• Varela, Jhabriel; Gasda, Sarah Eileen; Keilegavlen, Eirik et al. (2021). A Finite-Volume-Based Module for Unsaturated Poroelasticity. (ekstern lenke)
• Sandve, Tor Harald; Gasda, Sarah Eileen; Rasmussen, Atgeirr Flø et al. (2021). Convective Dissolution in Field Scale CO2 Storage Simulations Using the OPM Flow Simulator . (ekstern lenke)
• Landa-Marbán, David; Kumar, Kundan; Tveit, Svenn et al. (2021). Numerical studies of CO2 leakage remediation by MICP-based plugging technology. (ekstern lenke)
• Berge, Runar Lie; Gasda, Sarah Eileen; Keilegavlen, Eirik et al. (2021). Effective permeability of deformation bands in fault damage zones – Can deformation bands reduce the risk of fault leakage?. (ekstern lenke)
• Sævareid, Ove; Mykkeltvedt, Trine Solberg; Gasda, Sarah Eileen (2021). PVT and flow behaviour of impure CO2 in aquifers. (ekstern lenke)
• Landa-Marbán, David; Kumar, Kundan; Gasda, Sarah Eileen et al. (2021). Numerical studies of long-term wettability alteration effects in CO2 storage applications. (ekstern lenke)
• Gasda, Sarah; Elenius, Maria; Aavatsmark, Ivar (2018). CO2 convection in oil driven by non-monotonic mixture density. (ekstern lenke)
• Aavatsmark, Ivar; Gasda, Sarah (2018). Estimation of reduced pressure build-up due to brine seepage using a convolution technique. (ekstern lenke)
• Kassa, Abay; Gasda, Sarah; Kumar, Kundan et al. (2018). Impact of Wettability Evolution on Dynamic Capillary Pressure. (ekstern lenke)
• Gasda, Sarah; Elenius, Maria; Aavatsmark, Ivar (2018). Numerical Solution of CO2-Hydrocarbon Convective Mixing. (ekstern lenke)
• Andersen, Odd; Nilsen, Halvor Møll; Gasda, Sarah Eileen (2016). Modelling Geomechanical Impact of CO2 Injection and Migration Using Precomputed Response Functions. (ekstern lenke)
• Gasda, Sarah Eileen; Gray, William; Dahle, Helge K. (2014). Vertically integrated models with coupled thermal processes. (ekstern lenke)
• Aavatsmark, Ivar; Kometa, Bawfeh Kingsley; Gasda, Sarah Eileen (2014). Thermal simulation of CO2 storage with generalized cubic equation of state. (ekstern lenke)
• Gasda, Sarah Eileen; du Plessis, Elsa; Dahle, Helge K. (2013). Upscaled models for CO2 injection and migration in geological systems. (ekstern lenke)

Faglig kapittel

• An-Stepec, Biwen; Wunch, Kenneth; Skovhus, Torben Lund et al. (2024). Petroleum Microbiology's Metamorphosis: Expert Insights on the Energy Transition. (ekstern lenke)

Intervju

• Gasda, Sarah Eileen (2023). Science4Impact podkast: Karbonfangst og -lagring med Sarah Gasda. (ekstern lenke)
• Gasda, Sarah Eileen; Zander, Max (2022). Deutsche Welle In Focus: Storing carbon under the sea. (ekstern lenke)
• Gasda, Sarah Eileen; Mahari, Samson Mulugeta (2022). Invest in Bergen News: A Net-Zero Petroleum Industry. (ekstern lenke)
• Gasda, Sarah (2018). Ekspertintervjuet: Karbonlagring slutter sirkelen. (ekstern lenke)

Populærvitenskapelig foredrag

• Mykkeltvedt, Trine Solberg; Gasda, Sarah Eileen (2023). CO2 lagring: oppskalering til gigatonn lagring. (ekstern lenke)
• Gasda, Sarah Eileen (2022). Petroleumsindustrien er nødvendig for det grønne skiftet. (ekstern lenke)
• Gasda, Sarah Eileen (2022). Hva er CO2 lagring egentlig?. (ekstern lenke)
• Gasda, Sarah (2021). CCS Impact on the Ocean. (ekstern lenke)

Vitenskapelig oversiktsartikkel/review

• Krevor, Samuel; de Coninck, Heleen; Gasda, Sarah Eileen et al. (2023). Subsurface carbon dioxide and hydrogen storage for a sustainable energy future. (ekstern lenke)

Sammendrag/abstract

• Gasda, Sarah Eileen; Keilegavlen, Eirik; Sandve, Tor Harald et al. (2022). Practical field-scale simulation approaches for quantification of fault-related leakage under uncertainty. (ekstern lenke)
• Gasda, Sarah; Elenius, Maria; Aavatsmark, Ivar (2018). Field-scale implications of density-driven convection in CO2-EOR reservoirs. (ekstern lenke)
• Kassa, Abay; Gasda, Sarah; Kumar, Kundan et al. (2018). Impact of time-dependent wettability alteration on dynamic capillary pressure. (ekstern lenke)
• Tveit, Svenn; Gasda, Sarah; Hægland, Håkon et al. (2018). Numerical Study Of Microbially Induced Calcite Precipitation As A Leakage Mitigation Solution For CO2 Storage. (ekstern lenke)
• Both, Jakub; Gasda, Sarah Eileen; Aavatsmark, Ivar et al. (2015). Gravity-driven convective mixing of CO2 in oil. (ekstern lenke)
• Kometa, Bawfeh Kingsley; Gasda, Sarah Eileen; Aavatsmark, Ivar (2014). Models for CO2 injection with coupled thermal processes. (ekstern lenke)
• Celia, MA; Nordbotten, Jan Martin; Gasda, SE et al. (2007). Geological storage as a carbon mitigation option. (ekstern lenke)

Fagartikkel

• Alendal, Guttorm; Gasda, Sarah Eileen; Romanak, Katherine et al. (2022). The Impact of Pre-Project Data Quality and Quantity on Developing Environmental Monitoring Strategies for Offshore Carbon Storage: Case Studies from the Gulf of Mexico and the North Sea. . (ekstern lenke)

Short communication

• Schütz, Sigrid Eskeland; Omare, Abdirahman; Carpentier, Stefan et al. (2021). Marine Monitoring of Storage Sites, Potential Conflicts in Regulations and Technological Capabilities. (ekstern lenke)

Programvare

• Landa-Marbán, David; Tveit, Svenn; Kumar, Kundan et al. (2021). ad-micp: A module to study CO2 leakage remediation by microbially induced calcite precipitation (MICP). (ekstern lenke)

Nettsider (opplysningsmateriale)

• Gasda, Sarah (2018). PROTECT project website. (ekstern lenke)

Rapport

• Gasda, Sarah (2018). Seal Integrity Workshop: Summary and Recommendations. (ekstern lenke)
• Elenius, Maria; Sundal, Anja; Gasda, Sarah et al. (2018). Storage Capability [FME SUCCESS Synthesis report Volume 1]. (ekstern lenke)
• Elenius, Maria; Gasda, Sarah Eileen; Kaufmann, Roland et al. (2016). Simulation recommendations for CO2 storage, Report no UC 44/2016. (ekstern lenke)
• Elenius, Maria; Gasda, Sarah Eileen; Kaufmann, Roland et al. (2016). Final report LCSANS, Report no UC 43/2016. (ekstern lenke)

Doktorgradsavhandling

• Boon, Wietse; Nordbotten, Jan Martin; Berre, Inga et al. (2018). Conforming Discretizations of Mixed-Dimensional Partial Differential Equations. (ekstern lenke)
• Andersen, Odd; Nilsen, Halvor Møll; Berre, Inga et al. (2017). Simplified models for numerical simulation of geological CO2 storage. (ekstern lenke)

Annet

• Gasda, Sarah Eileen; Nilsen, Halvor Møll; Dahle, Helge K. (2012). Upscaled models for CO2 migration in geological formations with structural heterogeneity. (ekstern lenke)

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