Analysis of the contrast shows that NMR is an effective method of matrix porosity and irreducible water evaluation. The effect of fracture will be revealed by integrating conventional well logging...
对比分析表明，NMR是基质孔隙度和束缚水评价的有效方法，常规测井与NMR的综合可以反映裂缝的影响。
The overlapping sensitivity matrix, area ratio (AR), reconstruction image, two-absorber model, and contrast-to-noise ratio (CNR) in different depths are used to evaluate the performance of PG.
论文采用重叠灵敏度矩阵、面积比、重建图像、双吸收组织模型、不同深度下的信噪比等评价参数，对提出的多边形探头分布模型的性能进行评估。
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