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Global Geology 2012, 15(2) 166-171 DOI:
ISSN: 1673-9736 CN: 22-1371/P |
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Determination method of volcanics variable matrix parameters |
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HAN Xue, PAN Baozhi and ZHANG Yi |
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College of Geo-Exploration Science and Technology��Jilin University��Changchun 130026��China |
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Abstract��
The volcanics matrix parameters are variable in different areas and even in different intervals of a same well��due to its complicated mineral compositions and variable mineral contents�� The determination of matrix parameters is significant because it has an effect on the porosity calculation accuracy�� The authors proposed a simple but useful dual-component model to calculate porosity��and the results are compatible with the core porosity�� |
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Keywords��
volcanics
variable matrix parameters
ECS
porosity
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Received Revised Online: |
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