We calculate the spatial distributions of magnetic fields and their gradients and curvatures, and the results prove the possibility of realizing MOL and ML.
2
岩石孔径越小,岩石孔隙内部磁场梯度越强,核磁共振测井计算的孔隙度明显偏低;
The more smaller pore size, the more stronger internal Magnetic field gradient. The nmr porosity is significantly lower.