Journal ArticleDOI
Reactive transport modelling of the impact of CO2 injection on the clayey cap rock at Sleipner (North Sea)
TLDR
In this paper, a reactive transport modelling including reaction kinetics was performed of dissolved CO2 in the cap rock at Sleipner (37 °C, 101.3×105 Pa).About:
This article is published in Chemical Geology.The article was published on 2005-04-25. It has received 395 citations till now. The article focuses on the topics: Carbonate.read more
Citations
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Benchmarking of reactive transport codes for 2D simulations with mineral dissolution–precipitation reactions and feedback on transport parameters
Jenna Poonoosamy,Jenna Poonoosamy,Christoph Wanner,P. Alt Epping,Jesús Fernández Águila,Javier Samper,Luis Montenegro,Mingliang Xie,Danyang Su,K. U. Mayer,Urs Mäder,L.R. Van Loon,Georg Kosakowski +12 more
TL;DR: In this article, the authors proposed a reactive transport benchmark for porosity clogging under a diffusive transport regime and for simple reaction networks, the accuracy of numerical codes can be verified against analytical solutions.
Journal ArticleDOI
Carbonate formation in Wyoming montmorillonite under high pressure carbon dioxide
Tae-Bong Hur,Tae-Bong Hur,John P. Baltrus,Bret H. Howard,William Harbert,William Harbert,Vyacheslav Romanov +6 more
TL;DR: In this paper, a model expanding clay, Wyoming montmorillonite, SWy-2, to high pressure CO2 resulted in the formation of a mineral carbonate phase via dry CO2-clay mineral interactions at two different temperatures.
Journal ArticleDOI
Reaction and diffusion at the reservoir/shale interface during CO2 storage: Impact of geochemical kinetics
Victor N. Balashov,George D. Guthrie,Christina L. Lopano,J. Alexandra Hakala,Susan L. Brantley +4 more
TL;DR: In this paper, the authors used a reactive diffusion model to investigate what happens to CO2 injected into a subsurface sandstone reservoir capped by a chlorite-and illite-containing shale seal.
Journal ArticleDOI
Modeling of Rocks and Cement Alteration due to CO2 Injection in an Exploited Gas Reservoir
TL;DR: In this article, the effects of the evolving reservoir gas composition are taken into account before, during, and after CO2 injection, and fully water-saturated conditions were assumed for the cement sheath and caprock domains.
Journal ArticleDOI
Convective dissolution of carbon dioxide in deep saline aquifers: Insights from engineering a high-pressure porous Hele-Shaw cell
TL;DR: In this paper, the first experiments of dissolution-driven convection of carbon dioxide (CO$_2$) in a confined brine-saturated porous medium at high pressures are presented.
References
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ReportDOI
User's guide to PHREEQC (Version 2)-a computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations
David L. Parkhurst,C.A.J. Appelo +1 more
TL;DR: PHREEQC as discussed by the authors is a C program written in the C programming language that is designed to perform a wide variety of low-temperature aqueous geochemical calculations.
Book
Geochemistry, groundwater and pollution
TL;DR: In this paper, a comprehensive and quantitative approach to the study of groundwater quality is presented in order to predict what the effect of present-day human activities will be on that scale.
Book
Physical and chemical hydrogeology
TL;DR: The origin of Porosity and permeability of ground water is discussed in this article, along with a discussion of the role of mass transport in ground water flow in the Basin Hydrologic Cycle.
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Numerical simulation of CO2 disposal by mineral trapping in deep aquifers
User's guide to PHREEQC (Version 2)-a computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations
David L. Parkhurst,C.A.J. Appelo +1 more