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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Journal ArticleDOI
CO2 Sequestration in Deep Sedimentary Formations
Sally M. Benson,David R. Cole +1 more
TL;DR: Carbon dioxide capture and sequestration (CCS) in deep geological formations has recently emerged as an important option for reducing greenhouse emissions as discussed by the authors, and if CCS is implemented on the scale needed to make noticeable reductions in atmospheric CO2, a billion metric tons or more must be sequestered annually, a 250 fold increase over the amount sequestered today.
Journal ArticleDOI
Role and impact of CO2–rock interactions during CO2 storage in sedimentary rocks
TL;DR: In this paper, the main aspects that are possibly affecting the safety and/or feasibility of the CO 2 storage scheme are reviewed and identified, based on each interaction environment, and the methodologies for assessing CO 2-rock interactions are discussed.
Journal ArticleDOI
Carbon dioxide storage potential of shales
Andreas Busch,Sascha Alles,Yves Gensterblum,Dirk Prinz,David N. Dewhurst,Mark Raven,Helge Stanjek,Bernhard M. Krooss +7 more
TL;DR: In this article, diffusive transport and gas sorption experiments on one well characterised shale sample (Muderong Shale, Australia) and different clay minerals were performed to obtain information on the sealing integrity and the CO2 storage potential of these materials.
Journal ArticleDOI
The geomechanics of CO2 storage in deep sedimentary formations
TL;DR: In this paper, the authors provide a review of the geomechanics and modeling of geOMEchanics associated with geologic carbon storage (GCS), focusing on storage in deep sedimentary formations, in particular saline aquifers.
Journal ArticleDOI
Mineral Carbonation of CO2
TL;DR: CarbFix as discussed by the authors injects CO2 into permeable basaltic rocks in an attempt to form carbonate minerals directly through a coupled dissolution-precipitation process.
References
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Journal ArticleDOI
Diagenetic processes in the Brent Group (Middle Jurassic) reservoirs of the North Sea: an overview
TL;DR: In this paper, the authors studied diagenetic processes arrested at different burial depths and temperatures in the Brent Group sandstones of the northern Viking Graben and East Shetland Basin in the range between 1.8 and 4.5 km.
Book ChapterDOI
Demonstrating Storage of CO_2 in Geological Reservoirs : the Sleipner and SACS Projects
Tore A. Torp,John Gale +1 more
TL;DR: The Saline Aquifer CO2 Storage (SACS) project Consortium as mentioned in this paper is the first commercial application of CO2 storage in deep saline aquifers in the world.
Reactive Transport Modeling of Geologic CO{sub 2} Sequestration in Saline Aquifers: The Influence of Intra-Aquifer Shales and the Relative Effectiveness of Structural, Solubility, and Mineral Trapping During Prograde and Retrograde Sequestration
TL;DR: In this paper, a series of fundamental questions regarding the processes and effectiveness of geologic CO-sub 2 sequestration in saline aquifers are addressed, including: what is the ultimate fate of CO{sub 2} injected into these environments? Once injected, it is immediately subject to two sets of competing processes: migration processes and sequestration processes.
Journal ArticleDOI
A Physicochemical Characterisation and Geochemical Modelling Approach for Determining Porewater Chemistries in Argillaceous Rocks
Michael H. Bradbury,Bart Baeyens +1 more
TL;DR: In this article, a physicochemical characterisation procedure for rock samples combined with geochemical modelling is described which allows porewater composition to be determined in low porosity/permeability clay rich systems.
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User's guide to PHREEQC (Version 2)-a computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations
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