DETERMINATION OF FLUID TRANSPORT PROPERTIES IN POROUS MEDIA BY NUCLEAR MAGNETIC RESONANCE MEASUREMENTS OF FLUID FLOW.

摘要

THE PRESENT INVENTION IS A METHOD TO DETERMINE FLUID TRANSPORT PROPERTIES OF POROUS MEDIA BY NUCLEAR MAGNETIC RESONANCE MEASUREMENTS OF FLUID FLOW.THE NMR SIGNAL IS ENCODED BY THE FLUID FLOW VELOCITY FROM WHICH THE VELOCITY SPECTRUM AND THE FLUID FLOW PROPERTIES ARE OBTAINED.(FIGURE 2)