amplitude permeability

基本解釋

In the case of thin mud cake, the amplitude attenuation of Stoneley wave may be applied to estimation of formation permeability, with necessary correction being done.
當(dāng)泥餅層薄時(shí)，可用斯通利波的幅度衰減量來估算地層的滲透率，但要作一些必要的校正；
Moreover, there is an inflection point between the relative permeability and amplitude, and the relative permeability didn't decrease all the time with the increase of amplitude.
而未充填試件振動(dòng)后的滲透率與振幅存在一定關(guān)系；相對(duì)滲透率與振幅的變化之間存在拐點(diǎn)，相對(duì)滲透率并沒有隨著振幅的增加而一直減小。
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By comparison with other logging data, the amplitude of Stoneley wave and the ratio of Stoneley wave amplitude to compressional wave amplitude are related to formation permeability.
將它們與其它測(cè)井資料對(duì)比，發(fā)現(xiàn)斯通利波的幅度及其與縱波幅度的比值與地層的滲透性有關(guān)。