轻质油低渗砂岩储层T2谱校正提高核磁共振渗透率准确性方法
A Method for Correcting T2 Spectrum in Low-permeability Light Oil Sandstone Reservoirs to Improve the Accuray of NMR-derived Permeability
轻质油低渗砂岩储层T2谱校正提高核磁共振渗透率准确性方法 |
| 管耀, 冯进, 王清辉, 周开金, 刘伟男, 石磊 |
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A Method for Correcting T2 Spectrum in Low-permeability Light Oil Sandstone Reservoirs to Improve the Accuray of NMR-derived Permeability |
| GUAN Yao, FENG Jin, WANG Qinghui, ZHOU Kaijin, LIU Weinan, SHI Lei |
| 图6 Y井7个油层的校正前、后核磁共振渗透率与岩心渗透率交会图 |
| Fig. 6 Cross plot of pre- and post-correction NMR permeability versus core permeability for 7 oil layers in Y well |
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