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Microstructure Investigation on Nano-Geopolymer Cement Cured under HPHT Condition

Drilling in high pressure and high temperature (HPHT) conditions place extreme stresses on the cement sheath and affect the integrity of the cement. It such conditions, the design of the cement is important and it must possess properties to ensure the cement slurry to remain pumpable long enough to...

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Bibliographic Details
Main Author: Abd Hair, Muhammad Akmalludin
Format: Final Year Project
Language:English
Published: IRC 2015
Subjects:
T Technology (General)
Online Access:http://utpedia.utp.edu.my/16643/1/Dissertation_Akmalludin_16767_PE.pdf
http://utpedia.utp.edu.my/16643/
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spelling my-utp-utpedia.166432017-01-25T09:35:16Z http://utpedia.utp.edu.my/16643/ Microstructure Investigation on Nano-Geopolymer Cement Cured under HPHT Condition Abd Hair, Muhammad Akmalludin T Technology (General) Drilling in high pressure and high temperature (HPHT) conditions place extreme stresses on the cement sheath and affect the integrity of the cement. It such conditions, the design of the cement is important and it must possess properties to ensure the cement slurry to remain pumpable long enough to allow placement and also have sufficient density to overbalance the formation pressure. Apart from that, the cement also should be environmentally friendly and should not cause damage or contamination to underground formation. Utilizing industrial waste such as fly ash as raw materials, geopolymer cement has been highlighted as a better alternative to widely used, Ordinary Portland Cement (OPC). Manufacturing process of OPC proven to emit large amount of carbon dioxide (CO2), one of the main greenhouse effect (GHG). While, in terms of performance, OPC creates high permeability between cement particles when exposes to HPHT conditions inside the wellbore. Despite proven to have superior mechanical properties, geopolymer cement still encountered problems when applied in the same condition. IRC 2015-05 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/16643/1/Dissertation_Akmalludin_16767_PE.pdf Abd Hair, Muhammad Akmalludin (2015) Microstructure Investigation on Nano-Geopolymer Cement Cured under HPHT Condition. IRC, Universiti Teknologi PETRONAS. (Submitted)
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Electronic and Digitized Intellectual Asset
url_provider http://utpedia.utp.edu.my/
language English
topic T Technology (General)
spellingShingle T Technology (General)
Abd Hair, Muhammad Akmalludin
Microstructure Investigation on Nano-Geopolymer Cement Cured under HPHT Condition
description Drilling in high pressure and high temperature (HPHT) conditions place extreme stresses on the cement sheath and affect the integrity of the cement. It such conditions, the design of the cement is important and it must possess properties to ensure the cement slurry to remain pumpable long enough to allow placement and also have sufficient density to overbalance the formation pressure. Apart from that, the cement also should be environmentally friendly and should not cause damage or contamination to underground formation. Utilizing industrial waste such as fly ash as raw materials, geopolymer cement has been highlighted as a better alternative to widely used, Ordinary Portland Cement (OPC). Manufacturing process of OPC proven to emit large amount of carbon dioxide (CO2), one of the main greenhouse effect (GHG). While, in terms of performance, OPC creates high permeability between cement particles when exposes to HPHT conditions inside the wellbore. Despite proven to have superior mechanical properties, geopolymer cement still encountered problems when applied in the same condition.
format Final Year Project
author Abd Hair, Muhammad Akmalludin
author_facet Abd Hair, Muhammad Akmalludin
author_sort Abd Hair, Muhammad Akmalludin
title Microstructure Investigation on Nano-Geopolymer Cement Cured under HPHT Condition
title_short Microstructure Investigation on Nano-Geopolymer Cement Cured under HPHT Condition
title_full Microstructure Investigation on Nano-Geopolymer Cement Cured under HPHT Condition
title_fullStr Microstructure Investigation on Nano-Geopolymer Cement Cured under HPHT Condition
title_full_unstemmed Microstructure Investigation on Nano-Geopolymer Cement Cured under HPHT Condition
title_sort microstructure investigation on nano-geopolymer cement cured under hpht condition
publisher IRC
publishDate 2015
url http://utpedia.utp.edu.my/16643/1/Dissertation_Akmalludin_16767_PE.pdf
http://utpedia.utp.edu.my/16643/
_version_ 1739832285211918336
score 13.211869

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