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1.③ The new decline curve at p=3 and q=1, p=2 and q=2, p=2 and q=3 are called N1,N2,N3 curves, which can be used to calculate maximum recoverable reserves NRmax at Arps decline curve index n<0, so they have cendn useful value.
p=3、q=1,p=2、q=2,p=2、q=3的新型曲线为N1、N2、N3曲线,因可以计算当Arps递减指数n<0时的最大可采储量NRmax而有一定使用价值。收藏指正
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