High-Performance 2D NMR Analyzer MesoMR23-040V

The MesoMR23-040V is a high-performance two-dimensional nuclear magnetic resonance (2D NMR) analyzer, specifically developed for intensive core testing applications. It is designed to meet the demanding analytical needs of the petroleum exploration industry, including evaluations of porosity, permeability, fluid saturation, movable fluid saturation, and bound fluid saturation.To support long-duration T₁–T₂ 2D NMR measurements, the system is equipped with an advanced cooling system that effectively mitigates heat accumulation during extended operation. This ensures thermal stability and enhances the accuracy and reliability of high-performance 2D NMR data, even under continuous testing conditions.

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Macro-Scale Samples

Capable of detecting samples ranging from nanometers to decimeters

Microscopic Features

Characterizes molecular-level motion within the sample

Statistical Signal Mapping

Quantifies all hydrogen proton signals across the entire detection region

Fast & Non-Destructive

Rapid analysis in seconds or minutes without damaging the sample

Basic Specifications

Magnetic Field Strength: 0.3T ± 0.03T

Magnet Type: Permanent Magnet

Model: MesoMR23-040V

Maximum Sample Size: Ø25.4mm × H40mm

Key Features

High-field NMR designed for tight core analysis, fast measurement with excellent sensitivity

Next-generation thermostatic probe solves heating issues during 2D NMR scans, delivering top-tier SNR

Easy sample loading, fits cores up to 1 inch in diameter

Core Functions

Pore Structure Analysis

T₁-T₂ 2D NMR Mapping

Application Scenarios

Fluid identification in complex porous reservoirs
Core-based reservoir property evaluation: porosity & pore size distribution
Oil/water saturation
Movable/bound fluid saturation
Permeability prediction
Wettability evaluation

Hydrogen-rich matrix identification and evaluation
Determination and distribution of pore water and hydrocarbon content

A 2D NMR Fluid Identification Method Based on Relaxation–Diffusion Correlation

Application Solutions of Low-Field NMR Technology in Porous Media for Petroleum Industry

NMR Relaxation Mechanisms of Pore Fluids in Rocks

Published Papers: