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New Blended Cement for Oil-Well Application

Blended cement by definition is cement consisting of an intimate and uniform blend of Portland cement and pozzolanic material. Blended cement is produced by intergrinding Portland cement with the other materials. For a long time,petroleum and cement industries were conducting investigations and fiel...

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Main Author:	Mohamad Amin Zikri bin Mohamad Fauzi, Mohamad Amin Zikri
Format:	Final Year Project
Language:	English
Published:	Universiti Teknologi Petronas 2011
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://utpedia.utp.edu.my/2586/1/Dissertation_Amin_Zikri_10708.pdf http://utpedia.utp.edu.my/2586/
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spelling	my-utp-utpedia.25862017-01-25T09:41:41Z http://utpedia.utp.edu.my/2586/ New Blended Cement for Oil-Well Application Mohamad Amin Zikri bin Mohamad Fauzi, Mohamad Amin Zikri TJ Mechanical engineering and machinery Blended cement by definition is cement consisting of an intimate and uniform blend of Portland cement and pozzolanic material. Blended cement is produced by intergrinding Portland cement with the other materials. For a long time,petroleum and cement industries were conducting investigations and field studies to improve compressive strength, thickening time, fluid loss and also microstructure. So, the objective of this project is to create new blended cement that improves compressive strength, thickening time, and fluid loss. With this new blended cement, a lot of improvements towards environment, society, petroleum industry and also in terms of financial benefits. Materials that used in this project were oil-well cement class G, silica fume and fly ash class C. Five samples of model have been made for experimenting in order to compare with the conventional cement. The compositions were starting with constant 50% for cement class G and 0% for silica fume and 50% fly ash class F. All these experiments will be conducted in the cement lab and supervised by lab technicians. After gaining the results, better composition that leads for improvements than conventional cement will be chosen based on compressive strength testing, thickening time and fluid loss. The compressive strength was tested with compression machine. Based on this research, blended cement will be produce using HPHT curing chamber, stirred fluid loss tester and consistometer. The results showed blended cement (sample 4) with composition of 50% cement class G, 37.5% silica fume and 12.5% fly ash class F results in higher compressive strength, better thickening time and fluid loss compared to other. In addition, blended cement is proven cheaper in term of cost compared to conventional cement since the materials are available abundantly. In conclusion, this project can provide new information to improve the quality of blended cement Universiti Teknologi Petronas 2011-09 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/2586/1/Dissertation_Amin_Zikri_10708.pdf Mohamad Amin Zikri bin Mohamad Fauzi, Mohamad Amin Zikri (2011) New Blended Cement for Oil-Well Application. Universiti Teknologi Petronas, Sri Iskandar, Tronoh, Perak. (Unpublished)
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	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Mohamad Amin Zikri bin Mohamad Fauzi, Mohamad Amin Zikri New Blended Cement for Oil-Well Application
description	Blended cement by definition is cement consisting of an intimate and uniform blend of Portland cement and pozzolanic material. Blended cement is produced by intergrinding Portland cement with the other materials. For a long time,petroleum and cement industries were conducting investigations and field studies to improve compressive strength, thickening time, fluid loss and also microstructure. So, the objective of this project is to create new blended cement that improves compressive strength, thickening time, and fluid loss. With this new blended cement, a lot of improvements towards environment, society, petroleum industry and also in terms of financial benefits. Materials that used in this project were oil-well cement class G, silica fume and fly ash class C. Five samples of model have been made for experimenting in order to compare with the conventional cement. The compositions were starting with constant 50% for cement class G and 0% for silica fume and 50% fly ash class F. All these experiments will be conducted in the cement lab and supervised by lab technicians. After gaining the results, better composition that leads for improvements than conventional cement will be chosen based on compressive strength testing, thickening time and fluid loss. The compressive strength was tested with compression machine. Based on this research, blended cement will be produce using HPHT curing chamber, stirred fluid loss tester and consistometer. The results showed blended cement (sample 4) with composition of 50% cement class G, 37.5% silica fume and 12.5% fly ash class F results in higher compressive strength, better thickening time and fluid loss compared to other. In addition, blended cement is proven cheaper in term of cost compared to conventional cement since the materials are available abundantly. In conclusion, this project can provide new information to improve the quality of blended cement
format	Final Year Project
author	Mohamad Amin Zikri bin Mohamad Fauzi, Mohamad Amin Zikri
author_facet	Mohamad Amin Zikri bin Mohamad Fauzi, Mohamad Amin Zikri
author_sort	Mohamad Amin Zikri bin Mohamad Fauzi, Mohamad Amin Zikri
title	New Blended Cement for Oil-Well Application
title_short	New Blended Cement for Oil-Well Application
title_full	New Blended Cement for Oil-Well Application
title_fullStr	New Blended Cement for Oil-Well Application
title_full_unstemmed	New Blended Cement for Oil-Well Application
title_sort	new blended cement for oil-well application
publisher	Universiti Teknologi Petronas
publishDate	2011
url	http://utpedia.utp.edu.my/2586/1/Dissertation_Amin_Zikri_10708.pdf http://utpedia.utp.edu.my/2586/
_version_	1739830931627180032
score	13.211869

New Blended Cement for Oil-Well Application

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