The result shows that by means of the packer logging, the log effect of ultrashort wave watercutmeter has been quite improved in high water content and low flow producing well.

试验结果表明：在高含水低排量的抽油机生产井中，集流测井使超短波含水率仪测井效果得到了显著的改善。

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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。

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A new-type tracer was studied and contrasted with the acticarbon tracer in logging for water flooding oil field. The using effect showed that the tracer was better than the acticarbon tracer.

研究了一种油田用新型同位素示踪剂，并与以活性炭为载体的同位素示踪剂进行了对比研究，应用表明使用效果良好。

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