On the contrary, the remaining oil saturation in major reservoir is lower, but its remaining recoverable reserve is abundant.
相反，主力小层的剩余油饱和度相对较低，但可采剩余油储量较大。
In addition, the feasibility of horizontal well is analyzed combined with the research of remaining oil, recoverable reserve and well pattern and so on discussed above.
同时结合剩余油、可采储量、井网状况等进行了水平井可行性分析。
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