CO2LPIE Project – Combining in-situ, laboratory, and modelling work to investigate periodic CO2 injection into an argillaceous claystone
In most uses of the subsurface, especially while injecting and extracting fluids into or from a high porous reservoir rock, the existence of an overlying caprock with sufficiently low permeability is crucial for the success of the aforementioned exploitations. However, while a multitude of research has been conducted already on reservoir rocks, too little attention has been given to the equally important, sealing caprocks. As of yet, detailed studies on their behaviour on different scales in time and space are rather scarce. The project CO2LPIE (CO2 Long-term Periodic Injection Experiment [Rebscher et al., 2019; Rebscher et al., 2020]) is committed to contribute to fill these knowledge gaps by combining an in-situ field test with CO2 injection on a time span of 15 years to 20 years. The approach is complemented with extensive geomechanical and geochemical tests in the laboratory as well as site-specific thermal, hydrological, mechanical, and chemical (THMC) computational modelling. These comprehensive investigations can significantly enhance the understanding, description, and prediction of the complex coupled processes in a caprock. Presently, the demand for factual issues are gaining more attention, as the interest in carbon capture, and storage (CCS) resurges, not the least because CCS is obtaining wider recognition as one of the necessary tools to mitigate climate change.
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2020-11-11
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Subjects: | CO2LPIE Project, CO2 injection, |
Online Access: | http://hdl.handle.net/10261/224405 http://dx.doi.org/10.13039/501100000781 |
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dig-idaea-es-10261-2244052020-12-15T04:55:06Z CO2LPIE Project – Combining in-situ, laboratory, and modelling work to investigate periodic CO2 injection into an argillaceous claystone Rebscher, Dorothee Vilarrasa, Víctor Makhnenko, Roman Y. Nussbaum, Christophe Kipfer, C. Wersin, P. European Research Council Vilarrasa, Víctor [0000-0003-1169-4469] CO2LPIE Project CO2 injection In most uses of the subsurface, especially while injecting and extracting fluids into or from a high porous reservoir rock, the existence of an overlying caprock with sufficiently low permeability is crucial for the success of the aforementioned exploitations. However, while a multitude of research has been conducted already on reservoir rocks, too little attention has been given to the equally important, sealing caprocks. As of yet, detailed studies on their behaviour on different scales in time and space are rather scarce. The project CO2LPIE (CO2 Long-term Periodic Injection Experiment [Rebscher et al., 2019; Rebscher et al., 2020]) is committed to contribute to fill these knowledge gaps by combining an in-situ field test with CO2 injection on a time span of 15 years to 20 years. The approach is complemented with extensive geomechanical and geochemical tests in the laboratory as well as site-specific thermal, hydrological, mechanical, and chemical (THMC) computational modelling. These comprehensive investigations can significantly enhance the understanding, description, and prediction of the complex coupled processes in a caprock. Presently, the demand for factual issues are gaining more attention, as the interest in carbon capture, and storage (CCS) resurges, not the least because CCS is obtaining wider recognition as one of the necessary tools to mitigate climate change. V.V. acknowledges funding from the European Research Council (ERC) under the European Union’s Horizon 2020 Research and Innovation Program through the Starting Grant GEoREST (www.georest.eu, Grant agreement No. 801809). R.M. is thankful for the support from US DOE through CarbonSAFE Macon County Project DE-FE0029381. Peer reviewed 2020-12-04T10:45:34Z 2020-12-04T10:45:34Z 2020-11-11 comunicación de congreso http://purl.org/coar/resource_type/c_5794 International Conference on Coupled Processes in Fractured Geological Media: Observation, Modeling, and Application, CouFrac 2020, Seoul, Republic of Korea, 11-13 November 2020 http://hdl.handle.net/10261/224405 http://dx.doi.org/10.13039/501100000781 en #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/EC/H2020/801809 Sí open |
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CO2LPIE Project CO2 injection CO2LPIE Project CO2 injection Rebscher, Dorothee Vilarrasa, Víctor Makhnenko, Roman Y. Nussbaum, Christophe Kipfer, C. Wersin, P. CO2LPIE Project – Combining in-situ, laboratory, and modelling work to investigate periodic CO2 injection into an argillaceous claystone |
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In most uses of the subsurface, especially while injecting and extracting fluids into or from a high porous reservoir rock, the existence of an overlying caprock with sufficiently low permeability is crucial for the success of the aforementioned exploitations. However, while a multitude of research has been conducted already on reservoir rocks, too little attention has been given to the equally important, sealing caprocks. As of yet, detailed studies on their behaviour on different scales in time and space are rather scarce.
The project CO2LPIE (CO2 Long-term Periodic Injection Experiment [Rebscher et al., 2019; Rebscher et al., 2020]) is committed to contribute to fill these knowledge gaps by combining an in-situ field test with CO2 injection on a time span of 15 years to 20 years. The approach is complemented with extensive geomechanical and geochemical tests in the laboratory as well as site-specific thermal, hydrological, mechanical, and chemical (THMC) computational modelling. These comprehensive investigations can significantly enhance the understanding, description, and prediction of the complex coupled processes in a caprock. Presently, the demand for factual issues are gaining more attention, as the interest in carbon capture, and storage (CCS) resurges, not the least because CCS is obtaining wider recognition as one of the necessary tools to mitigate climate change. |
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European Research Council |
author_facet |
European Research Council Rebscher, Dorothee Vilarrasa, Víctor Makhnenko, Roman Y. Nussbaum, Christophe Kipfer, C. Wersin, P. |
format |
comunicación de congreso |
topic_facet |
CO2LPIE Project CO2 injection |
author |
Rebscher, Dorothee Vilarrasa, Víctor Makhnenko, Roman Y. Nussbaum, Christophe Kipfer, C. Wersin, P. |
author_sort |
Rebscher, Dorothee |
title |
CO2LPIE Project – Combining in-situ, laboratory, and modelling work to investigate periodic CO2 injection into an argillaceous claystone |
title_short |
CO2LPIE Project – Combining in-situ, laboratory, and modelling work to investigate periodic CO2 injection into an argillaceous claystone |
title_full |
CO2LPIE Project – Combining in-situ, laboratory, and modelling work to investigate periodic CO2 injection into an argillaceous claystone |
title_fullStr |
CO2LPIE Project – Combining in-situ, laboratory, and modelling work to investigate periodic CO2 injection into an argillaceous claystone |
title_full_unstemmed |
CO2LPIE Project – Combining in-situ, laboratory, and modelling work to investigate periodic CO2 injection into an argillaceous claystone |
title_sort |
co2lpie project – combining in-situ, laboratory, and modelling work to investigate periodic co2 injection into an argillaceous claystone |
publishDate |
2020-11-11 |
url |
http://hdl.handle.net/10261/224405 http://dx.doi.org/10.13039/501100000781 |
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