dc.contributor.author | Landa-Marbán, D. | |
dc.contributor.author | Kumar, K. | |
dc.contributor.author | Tveit, S. | |
dc.contributor.author | Gasda, S.E. | |
dc.date.accessioned | 2021-09-30T06:18:12Z | |
dc.date.available | 2021-09-30T06:18:12Z | |
dc.date.issued | 2021 | |
dc.identifier.isbn | 978-82-536-1714-5 | |
dc.identifier.issn | 2387-4295 | |
dc.identifier.uri | https://hdl.handle.net/11250/2786420 | |
dc.description.abstract | Microbially induced calcite precipitation (MICP) is a technology for sealing leakage paths to ensure the safe storage of CO2 in geological formations. In this work we introduce a numerical simulator of MICP for field-scale studies. This simulator is implemented in the open porous media (OPM) framework. We compare the numerical results to simulations using an upgraded implementation of the mathematical model in the MATLAB (trademark) reservoir simulation toolbox (MRST). Finally, we consider a 3D system consisting of two aquifers separated by caprock with a leakage path across the width of the reservoir. We study a strategy where microbial solution is injected only at the beginning of the treatment and subsequently either growth solution or cementation solution is injected for biofilm development or calcite precipitation. By applying this strategy, the numerical results show that the MICP technology could be used to seal these leakage paths. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | SINTEF Academic Press | en_US |
dc.relation.ispartof | TCCS–11. CO2 Capture, Transport and Storage. Trondheim 22nd–23rd June 2021.
Short Papers from the 11th International Trondheim CCS Conference | |
dc.relation.ispartofseries | SINTEF Proceedings;7 | |
dc.rights | CC BY 4.0 | * |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Leakage remediation and mitigation | en_US |
dc.subject | Mathematical modeling | en_US |
dc.subject | Microbially Induced Calcite Precipitation | en_US |
dc.title | Numerical Studies of Co2 Leakage Remediation by MICP-Based Plugging Technology | en_US |
dc.type | Chapter | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Conference object | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | © 2021 The Authors. Published by SINTEF Academic Press. | |
dc.subject.nsi | VDP::Teknologi: 500 | en_US |
dc.identifier.cristin | 1940982 | |
dc.relation.project | Norges forskningsråd: 268390 | en_US |