IMPACT OF SPATIAL VARIABILITY IN MICROFABRICS ON THE THERMAL CONDUCTIVITY OF SUBIS LIMESTONE
There are several facies in the Subis Limestone Formation. These include the skeletal rudstone, coral boundstone, mudstone and algal bindstone facies. The facies assemblage suggests a shallow biohermal depositional environment. Every facies is characterized by differences in fabric. This suggests al...
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my.utp.eprints.39282017-03-20T05:46:27Z IMPACT OF SPATIAL VARIABILITY IN MICROFABRICS ON THE THERMAL CONDUCTIVITY OF SUBIS LIMESTONE Yin Sing, Lee Padmanabhan, Eswaran QE Geology There are several facies in the Subis Limestone Formation. These include the skeletal rudstone, coral boundstone, mudstone and algal bindstone facies. The facies assemblage suggests a shallow biohermal depositional environment. Every facies is characterized by differences in fabric. This suggests also variation in the depositional environment. The resultant variation in microfabrics influences the thermal conductivity for each type of microfacies. Presence of corals, burrows, stylolites including differences in mineralogy between each facies appear to decrease the thermal conductivity values to varying extends. The mudstone facies has the highest thermal conductivity values among all other facies tested. The results of this study also suggest an inverse relationship between porosity and thermal conductivity values. This finding has some important bearing on the reservoir potential and stability of carbonates in general. 2011 Conference or Workshop Item PeerReviewed application/pdf http://eprints.utp.edu.my/3928/1/Lee_Spatial_Variability_Lst.pdf Yin Sing, Lee and Padmanabhan, Eswaran (2011) IMPACT OF SPATIAL VARIABILITY IN MICROFABRICS ON THE THERMAL CONDUCTIVITY OF SUBIS LIMESTONE. In: Petroleum Geology Conference and Exhibition 2011, KLCC. http://eprints.utp.edu.my/3928/ |
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QE Geology Yin Sing, Lee Padmanabhan, Eswaran IMPACT OF SPATIAL VARIABILITY IN MICROFABRICS ON THE THERMAL CONDUCTIVITY OF SUBIS LIMESTONE |
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There are several facies in the Subis Limestone Formation. These include the skeletal rudstone, coral boundstone, mudstone and algal bindstone facies. The facies assemblage suggests a shallow biohermal depositional environment. Every facies is characterized by differences in fabric. This suggests also variation in the depositional environment. The resultant variation in microfabrics influences the thermal conductivity for each type of microfacies. Presence of corals, burrows, stylolites including differences in mineralogy between each facies appear to decrease the thermal conductivity values to varying extends. The mudstone facies has the highest thermal conductivity values among all other facies tested. The results of this study also suggest an inverse relationship between porosity and thermal conductivity values. This finding has some important bearing on the reservoir potential and stability of carbonates in general. |
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Conference or Workshop Item |
author |
Yin Sing, Lee Padmanabhan, Eswaran |
author_facet |
Yin Sing, Lee Padmanabhan, Eswaran |
author_sort |
Yin Sing, Lee |
title |
IMPACT OF SPATIAL VARIABILITY IN MICROFABRICS ON THE THERMAL CONDUCTIVITY OF SUBIS LIMESTONE |
title_short |
IMPACT OF SPATIAL VARIABILITY IN MICROFABRICS ON THE THERMAL CONDUCTIVITY OF SUBIS LIMESTONE |
title_full |
IMPACT OF SPATIAL VARIABILITY IN MICROFABRICS ON THE THERMAL CONDUCTIVITY OF SUBIS LIMESTONE |
title_fullStr |
IMPACT OF SPATIAL VARIABILITY IN MICROFABRICS ON THE THERMAL CONDUCTIVITY OF SUBIS LIMESTONE |
title_full_unstemmed |
IMPACT OF SPATIAL VARIABILITY IN MICROFABRICS ON THE THERMAL CONDUCTIVITY OF SUBIS LIMESTONE |
title_sort |
impact of spatial variability in microfabrics on the thermal conductivity of subis limestone |
publishDate |
2011 |
url |
http://eprints.utp.edu.my/3928/1/Lee_Spatial_Variability_Lst.pdf http://eprints.utp.edu.my/3928/ |
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13.15806 |