The pore structure parameters derived from resistivity parameters are variable with water saturation, and the magnitude and rate of their variations can reflect the change of fluid distribution in reservoirs in the recovery process.
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美
- 結果表明:從電阻率參數計算得到的巖石孔隙結構參數能較好地反映巖石的孔隙結構特征,利用電阻率計算得到的巖石孔隙結構參數是隨含水飽和度變化而變化的量,其變化量及變化的速率能夠反映出儲集層開(kāi)采過(guò)程中油氣藏內部流體的分布變化;
