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Porosity Parameters Quantitatively Predicted of Ultra-Low Permeability Reservoir in Hejiaji Area
Abstract:
Using the acoustictime logging data to establish reasonable and effective porosity parameter quantitative prediction model, can predict quality reservoir and favorable petroliferous province. Chang 6 formation in Hejiaji area is taken as an example to studing the reservoir physical properties and logging response characteristics, and the acoustictime logging and core analysis porosity are used to set up porosity logging interpretation model, then acculate porosity according to the model. The results show that after the core place treatment, the porosity quantitative prediction model established by acoustictime and layer point analysis porosity has high precision. To verify the porosity logging interpretation model of the calculated porosity and core analysis porosity, the application effect is good.
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1440-1443
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Online since:
March 2015
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© 2015 Trans Tech Publications Ltd. All Rights Reserved
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