稠油储层核磁共振孔隙度校正方法
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张伟 1,吴意明 2,崔维平 3,肖亮 4,*( )
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Correction for the Nuclear Magnetic Resonance Porosity in Heavy Oil-bearing Reservoirs
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Wei ZHANG 1,Yi-ming WU 2,Wei-ping CUI 3,Liang XIAO 4,*( )
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图10. 南海东部盆地某油田A14井韩江组利用本研究提出方法校正的测井NMR孔隙度、实测的测井NMR孔隙度与常规气驱法测量的岩心孔隙度对比图
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Fig.10. Comparisons of corrected NMR porosity based on the proposed model, uncorrected field NMR porosity and core derived results in well A14
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