油水两相区区域较窄，油藏可动油饱和度较低，油藏采收率不高；

Recovery efficiency of oil reservoir is not high for thin oil-water two-phrase region and low movable oil saturation.

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通过在试验区块的运行，与相关的密闭取芯资料对比，确定可动剩余油的饱和度的误差范围。

Block in the test run, with the relevant core information confined contrast, moving the remaining oil to determine the extent of error saturation.

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通过在试验区块的运行，与相关的密闭取芯资料对比，确定可动剩余油的饱和度的误差范围。

Block in the test run, with the relevant core information confined contrast, moving the remaining oil to determine the extent of error saturation.

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