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List of works by Sebastian Geiger

A Consistent Workflow to Re-evaluate the Hydrocarbon Distribution in a Giant Carbonate Reservoir in the Middle East

scholarly article published 12 June 2017

A Novel Multi-Rate Dual-Porosity Model for Improved Simulation of Fractured and Multiporosity Reservoirs

article

A Novel Multi-rate Dual-porosity Model for Improved Simulation of Fractured and Multi-porosity Reservoirs

A Tracing Algorithm for Flow Diagnostics on Fully Unstructured Grids With Multipoint Flux Approximation

A model for syn-eruptive groundwater flow during the phreatoplinian phase of the 28–29 March 1875 Askja volcano eruption, Iceland

scholarly article by M. Lupi et al published June 2011 in Journal of Volcanology and Geothermal Research

A non-local two-phase flow model for immiscible displacement in highly heterogeneous porous media and its parametrization

article

A parallel FE–FV scheme to solve fluid flow in complex geologic media

article

A screening assessment of the impact of sedimentological heterogeneity on CO 2 migration and stratigraphic-baffling potential: Sherwood and Bunter sandstones, UK

A screening assessment of the impact of sedimentological heterogeneity on CO2 migration and stratigraphic-baffling potential: Johansen and Cook formations, Northern Lights project, offshore Norway

scientific article published in 2022

Accurate Modelling of Pore-Scale Films and Layers for Three-Phase Flow Processes in Clastic and Carbonate Rocks with Arbitrary Wettability

article by Adnan Al-Dhahli et al published 15 March 2013 in Transport in Porous Media

Accurate Modelling of Pore-scale Film and Layer Flow for Three-phase EOR in Carbonate Rocks with Arbitrary Wettability

scholarly article published 2012

Accurate early-time and late-time modeling of countercurrent spontaneous imbibition

An Analytical Equation to Predict Gas/Water Relative Permeability Curves in Fractures

An exponential integrator for advection-dominated reactive transport in heterogeneous porous media

article by A. Tambue et al published May 2010 in Journal of Computational Physics

Analytical Solutions for Spontaneous Imbibition: Fractional-Flow Theory and Experimental Analysis

Analytical solutions for co- and counter-current imbibition of sorbing, dispersive solutes in immiscible two-phase flow

Applying Fast and Quantitative Screening Methods to Understand the Reservoir Dynamics in Complex Carbonate Reservoirs

Assessing the Validity and Limitations of Dual-porosity Models Using Geological Well Testing for Fractured Formations

Assessment of CO2 Storage Potential in Naturally Fractured Reservoirs With Dual-Porosity Models

scientific article

Asynchronous discrete event schemes for PDEs

article by D. Stone et al published August 2017 in Journal of Computational Physics

Calibration and Optimisation of Foam EOR in Fractured Carbonate Reservoirs

Challenges of PCE-Based Proxy Modeling and Multi-Objective Optimization of WAG Injection in Carbonate Reservoirs

Combining basin modelling with high-resolution heat-flux simulations to investigate the key drivers for burial dolomitization in an offshore carbonate reservoir

Combining finite element and finite volume methods for efficient multiphase flow simulations in highly heterogeneous and structurally complex geologic media

article

Comparing the Uncertainties Inherent to Different Reservoir Rocktyping Methods for a Giant Carbonate Reservoir

Comparison of Flow and Transport Experiments on 3D Printed Micromodels with Direct Numerical Simulations

scholarly article by Francesca Watson et al published 25 August 2018 in Transport in Porous Media

Comprehensive comparison of pore-scale models for multiphase flow in porous media

scientific article published on 21 June 2019

Constitutive Relations for Reactive Transport Modeling: Effects of Chemical Reactions on Multi-phase Flow Properties

DFN Modelling and Upscaling of the Naturally Fractured Field

Data-driven surrogates for rapid simulation and optimization of WAG injection in fractured carbonate reservoirs

Direct numerical simulation of pore-scale reactive transport: applications to wettability alteration during two-phase flow

Direct pore-scale reactive transport modelling of dynamic wettability changes induced by surface complexation

Drivers of focused fluid flow and methane seepage at south Hydrate Ridge, offshore Oregon, USA

scientific article

Droplet fragmentation: 3D imaging of a previously unidentified pore-scale process during multiphase flow in porous media

scientific article

Effective integration of reservoir rock-typing and simulation using near-wellbore upscaling

scholarly article by Viswasanthi Chandra published in November 2015

Efficient flow and transport simulations in reconstructed 3D pore geometries

Estimation of pre-dolomitisation porosity and permeability of a nummulitic carbonate reservoir rock using the Multi-Component Architecture Method (MCAM)

scientific article published in October 2021

Evaluating the impact of a late-burial corrosion model on reservoir permeability and performance in a mature carbonate field using near-wellbore upscaling

scholarly article by Viswasanthi Chandra et al published 23 June 2014 in Geological Society Special Publication

Exponential time integrators for stochastic partial differential equations in 3D reservoir simulation

article by Sebastian Geiger et al published 13 January 2012 in Computational Geosciences

Fast flow computation methods on unstructured tetrahedral meshes for rapid reservoir modelling

Flow Diagnostics for Naturally Fractured Reservoirs

Flow Diagnostics on Fully Unstructured Grids

Fracture-matrix interactions during immiscible three-phase flow

Fundamental controls on fluid flow in carbonates: current workflows to emerging technologies

scholarly article by Susan M. Agar & Sebastian Geiger published 4 December 2014 in Geological Society Special Publication

Hierarchical benchmark case study for history matching, uncertainty quantification and reservoir characterisation

High-resolution three-dimensional simulations of mid-ocean ridge hydrothermal systems

scientific article

Higher order FE–FV method on unstructured grids for transport and two-phase flow with variable viscosity in heterogeneous porous media

Hybrid Modelling of Fractured Reservoirs Using the Effective Medium Theory

Hydrothermal fluid flow within a tectonically active rift-ridge transform junction: Tjörnes Fracture Zone, Iceland

scholarly article by M. Lupi et al published 26 May 2010 in Journal of Geophysical Research

Hydrothermal, multiphase convection of H2O-NaCl fluids from ambient to magmatic temperatures: a new numerical scheme and benchmarks for code comparison

scientific article published in 2014

Impact of In Situ Reactivity on Scale Management in Sandstone and Carbonate Reservoirs

Impact of pore-scale three-phase flow for arbitrary wettability on reservoir-scale oil recovery

Improving Reservoir Characterisation and Simulation with Near Wellbore Modeling

Improving Reservoir Characterization and Simulation With Near-Wellbore Modeling

Integrating Discrete Fracture Models for Static and Dynamic Calibration of Fractured Reservoirs

Mathematical analysis and numerical simulation of multi-phase multi-component flow in heterogeneous porous media

article published in 2012

Micropore network modelling from 2D confocal imagery: impact on reservoir quality and hydrocarbon recovery

Multi-objective Optimization of WAG Injection in Fractured Carbonate Reservoirs under Geological Uncertainty

Multi-physics modeling of non-isothermal compositional flow on adaptive grids

article

Multi-scale - Multi-physics Modelling of IOR and EOR Processes in Fractured Carbonates

Multiphase Thermohaline Convection in the Earth’s Crust: I. A New Finite Element – Finite Volume Solution Technique Combined With a New Equation of State for NaCl–H2O

article by Sebastian Geiger et al published June 2006 in Transport in Porous Media

Multiphase Thermohaline Convection in the Earth’s Crust: II. Benchmarking and Application of a Finite Element – Finite Volume Solution Technique with a NaCl–H2O Equation of State

article published in 2006

Multiscale fracture network characterization and impact on flow: A case study on the Latemar carbonate platform

article

Multiscale pore-network representation of heterogeneous carbonate rocks

article by Tannaz Pak et al published July 2016 in Water Resources Research

New Calibration of Fracture Properties Using Geological Well-Testing

New insights from reactive transport modelling: the formation of the sericitic vein envelopes during early hydrothermal alteration at Butte, Montana

scientific article published in 2002

Non-Fourier thermal transport in fractured geological media

Numerical Modeling of a Low-Permeability, Highly Compactible Waterflooded Reservoir

Numerical Simulation of Foam Injection in Fractured Carbonates - Quantifying the Impacts of Foam and Reservoir Properties

Numerical Simulation of Multiphase Fluid Flow in Hydrothermal Systems

scientific article published in 2007

Numerical Simulation of Polymer Flooding in a Heterogeneous Reservoir - Constrained Vs Unconstrained Optimization

scholarly article published 11 June 2018

Numerical simulation of fluid-flow processes in a 3D high-resolution carbonate reservoir analogue

Numerical simulation of magmatic hydrothermal systems

Numerical simulation of multi-phase fluid flow in structurally complex reservoirs

Numerical simulation of water injection into layered fractured carbonate reservoir analogs

article

Numerical simulations of seismicity-induced fluid flow in the Tjörnes Fracture Zone, Iceland

scholarly article by M. Lupi et al published 7 July 2011 in Journal of Geophysical Research

On the dynamics of NaCl-H2O fluid convection in the Earth's crust

article

Pore network extraction for fractured porous media

Pore-scale visualization of hydrogen storage in a sandstone at subsurface pressure and temperature conditions: Trapping, dissolution and wettability

Proximity Detection and Message Exchange in WLANs

Rapid Reservoir Modeling: Prototyping of Reservoir Models, Well Trajectories and Development Options using an Intuitive, Sketch-Based Interface

Rapid flow diagnostics for prototyping of reservoir concepts and models for subsurface CO2 storage

Regional earthquakes followed by delayed ground uplifts at Campi Flegrei Caldera, Italy: Arguments for a causal link

article

Semianalytical solutions for cocurrent and countercurrent imbibition and dispersion of solutes in immiscible two-phase flow

Sketch-based interface and modelling of stratigraphy and structure in three dimensions

scientific article published in 2021

Static and Dynamic Assessment of DFN Permeability Upscaling

Structural controls on anomalous transport in fractured porous rock

article published in 2016

Summary of the AAPG–SPE–SEG Hedberg Research Conference on “Fundamental Controls on Flow in Carbonates”

Synthetic Diagenesis - The Key to Carbonate Systems in Basin Modelling

Systematic Hybrid Modelling Using Fracture Subset Upscaling

The Effect of Fracture Skin, Network Connectivity, and Network Size on Well-test Responses in Naturally Fractured Reservoirs

article

The dilatancy–diffusion hypothesis and earthquake predictability

scholarly article by Ian G. Main et al published 2012 in Geological Society Special Publication

The potential influence of shallow gas and gas hydrates on sea floor erosion of Rock Garden, an uplifted ridge offshore of New Zealand

article

The third porosity system

Three-Phase Flow Modelling Using Pore-Scale Capillary Pressures and Relative Permeabilities for Mixed-Wet Media at the Continuum-Scale

Three-Phase Pore-Network Modeling for Reservoirs With Arbitrary Wettability

Three-Phase Pore-Network Modelling for Mixed-Wet Carbonate Reservoirs

Three-dimensional printing for geoscience: Fundamental research, education, and applications for the petroleum industry

Universal scaling of spontaneous imbibition for arbitrary petrophysical properties: Water-wet and mixed-wet states and Handy's conjecture

Universal scaling of spontaneous imbibition for water-wet systems

Upscaled Multi-Phase Flow Properties of Fracture Corridors

article published in 2010

Upscaling solute transport in naturally fractured porous media with the continuous time random walk method

Upscaling thermal conductivities of sedimentary formations for geothermal exploration

Using Flow Diagnostics to Quantify the Effects of Reservoir Mobility and Wettability in Carbonate Reservoirs

article

Using Outcrop Data for Geological Well Test Modelling in Fractured Reservoirs

Wettability, hysteresis and fracture–matrix interaction during CO2 EOR and storage in fractured carbonate reservoirs

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