APPLICATION OF RELAXATION TIME T₁F ‘H NMR SPIN LATTICE AS ORGANIC MATURATION INDEX

H NMR T₁ measurements were carried out oa 23 kerogen samples of mudstones from three wells in the Hailar Basin,which revealed the relationship of 'H NMR T₁ of kerogen with Tmax(max.pyrolytic temperature)and R°(Vitrinite Reflectance),and comments are made on the experimental results.