The low permeability reservoir reflected by the matrix does not represent the real permeability of the reservoirs.

鄂尔多斯盆地中，所谓“超低渗透”是指基质渗透率，不能代表地层总渗透率。

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The multiple fracturing technique is one of effective approaches to enhance the production of the low permeability reservoir.

重复压裂技术是提高低渗透油藏产量的有效途径之一。

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The throat characteristic of the low permeability reservoir is the crucial factor that decides if physical quality is good in low permeability layer.

低渗透储层喉道特征是决定储层物性好差的关键因素。

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