INVESTIGATION OF THE COMPOSITION OF PETROLEUM-WATER-GAS MIXTURE BY NUCLEAR MAGNETIC RESONANCE METHOD
Abstract. Method of investigation of the composition of petroleum-water-gas mixture, on the basis of the different values of magnetic susceptibility and time of the longitudinal magnetic relaxation of the components has been described. Method consists in the inversion of the nuclear magnetization of π-impulse and measurement of the signal amplitude of free induction at the moment of the time, when magnetization of one of the liquid components or the entire mixture is equal to zero.
Keywords: nuclear magnetic resonance, petroleum-water-gas mixture, composition, measurements.