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Effects of mud contamination to cement casing bonding

One of the failure in petroleum well cementing operations is due to the effect of mud contamination on cement slurry while displacement process. Mud material, especially mud additives have a great influence towards the cement-casing bonding and the cement compressive strength. Since then, it is nece...

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Main Authors: Samsuri, Ariffin, Subbiah, Surej Kumar
Format: Conference or Workshop Item
Language:English
Published: 1998
Subjects:
TP Chemical technology
Online Access:http://eprints.utm.my/id/eprint/3586/1/SKMBT_60007052215430.pdf
http://eprints.utm.my/id/eprint/3586/
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spelling my.utm.35862017-06-20T07:59:05Z http://eprints.utm.my/id/eprint/3586/ Effects of mud contamination to cement casing bonding Samsuri, Ariffin Subbiah, Surej Kumar TP Chemical technology One of the failure in petroleum well cementing operations is due to the effect of mud contamination on cement slurry while displacement process. Mud material, especially mud additives have a great influence towards the cement-casing bonding and the cement compressive strength. Since then, it is necessary to observe the effect of the mud contamination to the cement bonding and strength. Cement slurry which has been contaminated by the mud is then cured for 24 hours within the temperature range of 150-250oF and pressure range of 2000-3000 psi before it is tested for the compressive strength and bonding. From the laboratory experiments, it was found that increasing in the mud rheologies especially yield point will reduced the cement bonding and compressive strength significantly and it is compulsory to control the mud rheologies to ensure the whole cementing operation reaches the optimum stage with the adequate cement strength. 1998 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/3586/1/SKMBT_60007052215430.pdf Samsuri, Ariffin and Subbiah, Surej Kumar (1998) Effects of mud contamination to cement casing bonding. In: Petroleum Science, Vietnam Petroleum Institute 1998, 1998, Hanoi, Vietnam.
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Samsuri, Ariffin
Subbiah, Surej Kumar
Effects of mud contamination to cement casing bonding
description One of the failure in petroleum well cementing operations is due to the effect of mud contamination on cement slurry while displacement process. Mud material, especially mud additives have a great influence towards the cement-casing bonding and the cement compressive strength. Since then, it is necessary to observe the effect of the mud contamination to the cement bonding and strength. Cement slurry which has been contaminated by the mud is then cured for 24 hours within the temperature range of 150-250oF and pressure range of 2000-3000 psi before it is tested for the compressive strength and bonding. From the laboratory experiments, it was found that increasing in the mud rheologies especially yield point will reduced the cement bonding and compressive strength significantly and it is compulsory to control the mud rheologies to ensure the whole cementing operation reaches the optimum stage with the adequate cement strength.
format Conference or Workshop Item
author Samsuri, Ariffin
Subbiah, Surej Kumar
author_facet Samsuri, Ariffin
Subbiah, Surej Kumar
author_sort Samsuri, Ariffin
title Effects of mud contamination to cement casing bonding
title_short Effects of mud contamination to cement casing bonding
title_full Effects of mud contamination to cement casing bonding
title_fullStr Effects of mud contamination to cement casing bonding
title_full_unstemmed Effects of mud contamination to cement casing bonding
title_sort effects of mud contamination to cement casing bonding
publishDate 1998
url http://eprints.utm.my/id/eprint/3586/1/SKMBT_60007052215430.pdf
http://eprints.utm.my/id/eprint/3586/
_version_ 1643643845008687104
score 13.211869

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