Potential of Malaysian local bentonite applications in an oil-well cement industry
This paper presents the results of experimental studies for Malaysian bentonite application in an oil-well cementing as compare to a world-wide commercially used Wyoming bentonite of USA. The experiments include the performance of class-G cement slurry mixed with bentonite according to API Spec 10(1...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2000
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| Subjects: | |
| Online Access: | http://eprints.utm.my/3502/ http://eprints.utm.my/3502/1/SKMBT_60007052214510.pdf |
| _version_ | 1848890586894958592 |
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| author | Samsuri, Ariffin Junin, Radzuan Mohamed Osman, Adil |
| author_facet | Samsuri, Ariffin Junin, Radzuan Mohamed Osman, Adil |
| author_sort | Samsuri, Ariffin |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | This paper presents the results of experimental studies for Malaysian bentonite application in an oil-well cementing as compare to a world-wide commercially used Wyoming bentonite of USA. The experiments include the performance of class-G cement slurry mixed with bentonite according to API Spec 10(1990). Treatments (dry & wet processes) have been conducted for the Malaysian local bentonite to up grade its performance. In additional XRD and XRF techniques and methylene blue tests were also carried out for bentonite samples. Compressive strength tested at atmospheric and reservoir conditions, free water and density tests of cement slurry were also determined. The results of the experiment show that Malaysian local bentonite has very low degree of swelling, therefore the free water increased in the cement slurry, which is higher as compared to Wyoming bentonite. After treatment processes, the free water decreases in the cement slurry with bentonite concentrations increased. The Lahad Datu bentonite gives more slurry density after the treatments. Moreover the addition of Malaysian bentonite to the cement slurry results in significant decrease in the compressive strength. |
| first_indexed | 2025-11-15T20:44:26Z |
| format | Conference or Workshop Item |
| id | utm-3502 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:44:26Z |
| publishDate | 2000 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-35022017-07-24T02:05:41Z http://eprints.utm.my/3502/ Potential of Malaysian local bentonite applications in an oil-well cement industry Samsuri, Ariffin Junin, Radzuan Mohamed Osman, Adil TP Chemical technology QE Geology TN Mining engineering. Metallurgy This paper presents the results of experimental studies for Malaysian bentonite application in an oil-well cementing as compare to a world-wide commercially used Wyoming bentonite of USA. The experiments include the performance of class-G cement slurry mixed with bentonite according to API Spec 10(1990). Treatments (dry & wet processes) have been conducted for the Malaysian local bentonite to up grade its performance. In additional XRD and XRF techniques and methylene blue tests were also carried out for bentonite samples. Compressive strength tested at atmospheric and reservoir conditions, free water and density tests of cement slurry were also determined. The results of the experiment show that Malaysian local bentonite has very low degree of swelling, therefore the free water increased in the cement slurry, which is higher as compared to Wyoming bentonite. After treatment processes, the free water decreases in the cement slurry with bentonite concentrations increased. The Lahad Datu bentonite gives more slurry density after the treatments. Moreover the addition of Malaysian bentonite to the cement slurry results in significant decrease in the compressive strength. 2000-12-11 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/3502/1/SKMBT_60007052214510.pdf Samsuri, Ariffin and Junin, Radzuan and Mohamed Osman, Adil (2000) Potential of Malaysian local bentonite applications in an oil-well cement industry. In: Regional Symposium on Chemical Engineering (RSCE 2000) Singapore, 11-13 Dec, 2000, 11 - 13 December 2000, Singapore. |
| spellingShingle | TP Chemical technology QE Geology TN Mining engineering. Metallurgy Samsuri, Ariffin Junin, Radzuan Mohamed Osman, Adil Potential of Malaysian local bentonite applications in an oil-well cement industry |
| title | Potential of Malaysian local bentonite applications in an oil-well cement industry |
| title_full | Potential of Malaysian local bentonite applications in an oil-well cement industry |
| title_fullStr | Potential of Malaysian local bentonite applications in an oil-well cement industry |
| title_full_unstemmed | Potential of Malaysian local bentonite applications in an oil-well cement industry |
| title_short | Potential of Malaysian local bentonite applications in an oil-well cement industry |
| title_sort | potential of malaysian local bentonite applications in an oil-well cement industry |
| topic | TP Chemical technology QE Geology TN Mining engineering. Metallurgy |
| url | http://eprints.utm.my/3502/ http://eprints.utm.my/3502/1/SKMBT_60007052214510.pdf |