It was found that in double logarithmic coordinates, the relationship of formation factor and porosity is a second order function and no longer the linear formula proposed by Archie in 1940's.

  • 在双对数坐标系中,由低孔隙到高孔隙整个范围,砂岩地层因素与孔隙率的关系为一个二次函数。

  • 互联网摘选 2025-01-20 12:43:10

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