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Research Output 2002 2020

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Paper
2019
benchmarking
reservoir characterization
carbonate
history
art

Assessing The Uncertainty In Hydrocarbon Distributions In The Transition Zone Of A Giant Carbonate Reservoir

Albreiki, M., Geiger, S., Corbett, P. W. M. & AlAmeri, S., 18 Feb 2019.

Research output: Contribution to conferencePaper

transition zone
hydrocarbon
carbonate
modeling
wettability

Geology of Decarbonisation

Stephenson, M., Bullough, F., Geiger, S., Bridden, M., Ringrose, P., Schofield, D. & Davey, R., 3 Jun 2019.

Research output: Contribution to conferencePaper

geology
heating
climate change
industry

History Matching and Multi-Objective Optimization of WAG injection in a Giant Carbonate Reservoir

Al Ameri, S., Geiger, S. & Al-Breiki, M., 18 Feb 2019.

Research output: Contribution to conferencePaper

Multiobjective optimization
Carbonates
Water
Gases

Investigation of Water Coning Phenomena in a Fractured Reservoir Using the Embedded Discrete Fracture Model (EDFM)

Wong, D., Doster, F., Geiger, S., Francot, E. & Gouth, F., 6 Jun 2019.

Research output: Contribution to conferencePaper

dual porosity
water
matrix
fracture network
gas flow

Ranking Fractured Reservoir Models Using Flow Diagnostics

Spooner, V., Geiger, S. & Arnold, D., 2019.

Research output: Contribution to conferencePaper

ranking
dual porosity
wettability
matrix
physics
Well testing
Transient analysis
2018

Calibration and optimisation of foam EOR in fractured carbonate reservoirs

Almaqbali, A. S. H., Spooner, V., Arnold, D. & Geiger, S., 2018.

Research output: Contribution to conferencePaper

foam
calibration
carbonate
simulation
method
chaotic dynamics
carbonate
gas
engineering
modeling
carbonate
reservoir rock
saturation
transition zone
oil

Fast Flow Computation Methods On Unstructured Tetrahedral Meshes For Rapid Reservoir Modelling

Zhang, Z., Geiger, S., Rood, M., Jacquemyn, C., Jackson, M., Hampson, G., Moura de Carvalho, F., Coda Marques Machado Silva, C., Machado Silva, J. & Sousa, M. C., 3 Sep 2018.

Research output: Contribution to conferencePaper

modeling
well testing
method
hydrocarbon reservoir
fluid flow

Flow diagnostics for naturally fractured reservoirs

Spooner, V., Geiger, S. & Arnold, D., 5 Feb 2018.

Research output: Contribution to conferencePaper

simulation
physics
hydrocarbon resource
carbonate
dual porosity

Hybrid Modelling of Fractured Reservoirs Using the Effective Medium Theory

Wong, D. L. Y., Doster, F., Geiger, S. & Kamp, A., 5 Feb 2018.

Research output: Contribution to conferencePaper

Porosity
Engineers
Costs

New Calibration of Fracture Properties Using Geological Well-Testing

Egya, D., Geiger, S., Corbett, P., Norgard, J-P., Hegndal-Andersen, S. & Sundal, L., 5 Feb 2018.

Research output: Contribution to conferencePaper

well testing
calibration
well
matrix
flooding
polymer
simulation
design flood
history

Systematic Hybrid Modelling Using Fracture Subset Upscaling

Wong, D. L. Y., Doster, F., Geiger, S. & Kamp, A., 11 Jun 2018.

Research output: Contribution to conferencePaper

Porosity

Systematic Hybrid Modelling Using Fracture Subset Upscaling

Wong, D. L. Y., Doster, F., Geiger, S. & Kamp, A., 3 Sep 2018.

Research output: Contribution to conferencePaper

upscaling
modeling
partitioning
porosity
drawdown

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

Al Hashmi, F. & Geiger, S., 11 Jun 2018.

Research output: Contribution to conferencePaper

wettability
carbonate
simulation
effect
dynamic property
2017
Open Access
Open Access

DFN modelling and upscaling of the naturally fractured field

Kharitontseva, P. A., Rukavishnikov, V. S. & Geiger, S., 11 Sep 2017.

Research output: Contribution to conferencePaper

upscaling
grids
modeling
matrix
matrices

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

Al Ameri, S. M., Agada, S., Elsheikh, A. H., Geiger, S. & Doster, F., 12 Jun 2017.

Research output: Contribution to conferencePaper

carbonate
engineering
simulation
chaotic dynamics
gas production
flooding
polymer
simulation
design flood
history
Open Access
2016

Assessing the validity and limitations of dual-porosity models using geological well testing for fractured formations

Egya, D., Geiger, S., Corbett, P. W. M., Bisdom, K., Bertotti, G. & Bezerra, H., 2 Jun 2016. 5 p.

Research output: Contribution to conferencePaper

well testing
dual porosity
well
fracture network
industry

Comparison of flow and transport experiments on 3D printed 'rocks' with direct numerical simulations

Watson, F. E., Geiger, S., Mackay, E., Singleton, M., McGravie, T., Anouilh, T., Jobe, D., Zhang, S., Agar, S. M., Ishutov, S., Hasiuk, F. & Chalaturnyk, R. J., Dec 2016.

Research output: Contribution to conferencePaper

rock
simulation
experiment
wettability
geometry

Impact of in-situ reactivity on scale management in sandstone and carbonate reservoirs

Mackay, E. J., Jordan, M. & Geiger, S., 1 Jun 2016. 5 p.

Research output: Contribution to conferencePaper

sandstone
carbonate
decision making
cost
reactive transport
foam
carbonate
simulation
carbonate rock
low pressure
2015

Using outcrop data for geological well test modelling in fractured reservoirs

Aljuboori, F., Corbett, P. W. M., Bisdom, K., Bertotti, G. & Geiger, S., 1 Jun 2015. 5 p.

Research output: Contribution to conferencePaper

outcrop
well
modeling
model test
conductivity
2014

Integrating discrete fracture models for static and dynamic calibration of fractured reservoirs

Elfeel, M. A., Agada, S. S., Maier, C. & Geiger, S., Jun 2014, p. 1-5. 5 p.

Research output: Contribution to conferencePaper

fracture network
calibration
matrix
conditioning
modeling
2013

Multi-scale - multi-physics modelling of IOR and EOR processes in fractured carbonates

Geiger, S., 5 Nov 2013, p. 1-4. 4 p.

Research output: Contribution to conferencePaper

physics
carbonate
modeling
simulation
fracture network

Numerical modeling of a low-permeability, highly compactible waterflooded reservoir

Akhimiona, N., Corbett, P. W. M. & Geiger, S., Feb 2013, p. 1-14. 14 p.

Research output: Contribution to conferencePaper

Porosity
Well flooding
Reservoir management
Recovery
Petroleum reservoirs
2010

Analytical solutions for co- and countercurrent imbibition of sorbing - dispersive solutes in immiscible two-pase flow

Schmid, K. S., Geiger, S. & Sorbie, K. S., Sep 2010, p. 1-24. 24 p.

Research output: Contribution to conferencePaper

imbibition
countercurrent
solute
advection
flow field

Exponential time integrators for 3D reservoir simulation

Tambue, A., Geiger, S. & Lord, G. J., Sep 2010. 12 p.

Research output: Contribution to conferencePaper

Limitations in numerical well test modelling of fractured carbonate rocks

Corbett, P. W. M., Geiger, S., Borges, L. P., Garayev, M., Gonzalez, J. G. & Valdez, C., Jun 2010. 10 p.

Research output: Contribution to conferencePaper

Pore-scale modeling of chemically induced effects on two-phase flow

Zaretskiy, Y., Geiger, S., Sorbie, K. S. & Foerster, M., Sep 2010, p. 1-20. 20 p.

Research output: Contribution to conferencePaper

two phase flow
porosity
solutes
flow characteristics
sandstones

The impact of hierarchical fracture networks on flow partitioning in carbonate reservoirs: examples based on a Jurassic carbonate ramp analog from the High Atlas, Morocco

Agar, S. M., Geiger, S., Matthai, S., Alway, R., Tomas, S., Immenhauser, A., Shekhar, R., Paul, J., Benson, G., Karcz, Z. & Kabiri, L., Sep 2010, p. 1-17. 17 p.

Research output: Contribution to conferencePaper

carbonate ramp
fracture network
atlas
partitioning
Jurassic

Upscaled multi-phase flow properties of fracture corridors

Ahmed, M. O., Couples, G. D., Geiger, S. & Ma, J., Nov 2010, p. 1-14. 14 p.

Research output: Contribution to conferencePaper

Multiphase flow
Porosity
Confined flow
Finite volume method
Finite difference method
2009

Massively parallel sector scale discrete fracture and matrix simulations

Geiger, S., Huangfu, Q., Reid, F., Matthäi, S. K., Coumou, D., Belayneh, M., Fricke, C. & Schmid, K. S., Feb 2009, p. 15 pp. 15 p.

Research output: Contribution to conferencePaper

2008

Consistent capillary pressure and relative permeability for mixed-wet systems in macroscopic three-phase flow simulation

Holm, R., Van Dijke, M. I. J., Geiger, S. & Espedal, M., Sep 2008, p. 1-10. 10 p.

Research output: Contribution to conferencePaper

three phase flow
capillary pressure
permeability
saturation
simulation
2007

Black-oil simulations for three-component - three-phase flow in fractured porous media

Geiger, S., Matthäi, S. K., Niessner, J. & Helmig, R., Jun 2007, p. 1-14. 14 p.

Research output: Contribution to conferencePaper

Porous materials
Numerical methods
Phase behavior
Limestone
Equations of state