简化Online NMR testing technology is based on nuclear magnetic core analysis equipment Through nuclear magnetic resonance T2 relaxation spectrum T1-T2 spectrum D-T2 spectrum and 1D 2D 3D magnetic reso

Online NMR testing technology uses nuclear magnetic core analysis equipment to analyze the physical simulation experiment of core seepage under high temperature and high pressure. It utilizes nuclear magnetic resonance T2 relaxation spectrum, T1-T2 spectrum, D-T2 spectrum, and magnetic resonance imaging to monitor fluid distribution in real-time across different pore sizes and positions in the core. The technology can withstand pressures up to 70 MPa and temperatures up to 180°C.