Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 946–968 |
| Number of pages | 23 |
| Journal | Construction and Building Materials |
| Volume | 186 |
| Early online date | 10 Aug 2018 |
| DOIs | |
| Publication status | Published - 20 Oct 2018 |
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Bibliographical note
NOTICE: this is the author’s version of a work that was accepted for publication in Construction and Building Materials. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Construction and Building Materials, Vol 186, (2018) DOI: 10.1016/j.conbuildmat.2018.07.250© 2017, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/
Keywords
- CO2
- Cement
- Leakage
- Geo-sequestration
Cite this
A review of oil well cement alteration in CO2-rich environments. / Bagheri, Mohammadreza; Shariatipour, Seyed Mohammad; Ganjian, Esmaiel.
In: Construction and Building Materials, Vol. 186, 20.10.2018, p. 946–968.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A review of oil well cement alteration in CO2-rich environments
AU - Bagheri, Mohammadreza
AU - Shariatipour, Seyed Mohammad
AU - Ganjian, Esmaiel
N1 - NOTICE: this is the author’s version of a work that was accepted for publication in Construction and Building Materials. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Construction and Building Materials, Vol 186, (2018) DOI: 10.1016/j.conbuildmat.2018.07.250 © 2017, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/
PY - 2018/10/20
Y1 - 2018/10/20
N2 - The purpose of this study is to examine previous works undertaken that characterise the cement alteration due to its exposure to CO2-bearing fluids attacking on the interfaces of cement-rock and cement casing, or through cement cracks, and the cement matrix itself. Numerous studies have reported carbonation of well cements. The majority of studies reported self-healing behaviour of cements cracks observed under general CO2 storage conditions. In addition, defective cement matrix and bonding between cement and casing were also found to be potential causes for leakage pathways. Albeit, severe conditions, such as high acidity degree of brine and high flow velocity, may negatively affect the self-healing behaviour of the cement.
AB - The purpose of this study is to examine previous works undertaken that characterise the cement alteration due to its exposure to CO2-bearing fluids attacking on the interfaces of cement-rock and cement casing, or through cement cracks, and the cement matrix itself. Numerous studies have reported carbonation of well cements. The majority of studies reported self-healing behaviour of cements cracks observed under general CO2 storage conditions. In addition, defective cement matrix and bonding between cement and casing were also found to be potential causes for leakage pathways. Albeit, severe conditions, such as high acidity degree of brine and high flow velocity, may negatively affect the self-healing behaviour of the cement.
KW - CO2
KW - Cement
KW - Leakage
KW - Geo-sequestration
UR - https://www.sciencedirect.com/science/article/pii/S0950061818319226
U2 - 10.1016/j.conbuildmat.2018.07.250
DO - 10.1016/j.conbuildmat.2018.07.250
M3 - Article
VL - 186
SP - 946
EP - 968
JO - Construction and Building Materials
JF - Construction and Building Materials
SN - 0950-0618
ER -