Nuclear Magnetic Resonance Multiscale Core Analyzer

Accurate core analysis technology has always been the key to improving the quality of reservoir evaluation and scientific research level in the fields of energy exploration and geological science research. Based on its profound industry experience, Neway Company has launched a completeNuclear Magnetic Resonance Multiscale Core AnalyzerThe MacroMR series product system comprehensively covers the multi-scale and multi-dimensional analysis needs from conventional rock cores to ultra-low porosity shale, and is widely used for rapid screening of rock core porosity and permeability. The device supports multiple pulse sequences (such as CPMG, T1 relaxation measurement) and can automatically identify fluid types (oil/water/gas). These instruments not only have significant advantages in hardware design, but also provide powerful tools for scientific research and field applications through open software systems and flexible pulse sequence support.

Multi scale and full-size probe support to meet diverse application scenarios

Neway's nuclear magnetic resonance core analyzer product system truly achieves "multi-scale" coverage:

MacroMR series: The advantage of large aperture allows it to accommodate 1-6 inch full-size probes, perfectly adapting to the testing needs of different specifications of samples. The configured long core gripper can support a maximum sample length of 250mm, greatly expanding the range of measurable samples. The equipment comes standard with a temperature and pressure environment of 100 ℃ and 40Mpa, and can be customized and upgraded to extreme conditions of 150 ℃ and 70Mpa, and even up to 200 ℃ and 100Mpa. It can accurately simulate various actual reservoir environments. Its low-temperature support capability can be as low as -30 ℃, providing significant advantages for freeze-thaw experiments and special scenario simulations.

The MacroMR series supports pseudo triaxial testing function, achieving a perfect integration of nuclear magnetic technology and traditional mechanical experiments, enabling researchers to conduct triaxial damage experiments and stress-strain experiments, and characterize the micro pore development process through nuclear magnetic technology. The application of constant gradient layer selection technology makes it possible to select different gradients, which is suitable for diverse structures and sample types. It enables accurate testing of sample layering and determination of pore structures at different levels, providing a new technological path for micro dynamic detection.

This multi probe and multi size hardware system enables researchers and engineering teams to flexibly choose configurations that are suitable for different types of rock cores and experimental targets, greatly improving the accuracy and reliability of data.

Basic Parameters

Product models: MacroMR12-150H-I, MacroMR12-150H-HTHP (40Mpa-PMMR), MacroMR12-110H-I

Magnetic field strength: 0.3T ± 0.03T

Magnet uniformity: ≤ 50ppm

Magnet shape: C-shaped open type

Injection direction: horizontal/vertical

Product features

T1/T2 relaxation spectrum determination, T1/T2/proton density weighted image

Application of temperature, pressure, and fluid field (requires attachment support)

Product Application

1. Reservoir physical property analysis

Porosity/pore size distribution

Oil/water saturation

Saturation of movable/confined fluid

permeability

Wettability evaluation/Layered moisture content

2. Evaluation of oil and gas reservoir development

Quantitative testing and analysis of crack development during hydraulic fracturing process

Online analysis of pore development during acidification process
Online testing and analysis of polymer flooding and chemical flooding

Analysis and Evaluation of High Temperature and High Pressure Visual Displacement Experiment of Oil Water Two Phase

Analysis of micro pore permeability parameters under load (confining pressure/water pressure) conditions

Analysis of three-axis compression damage

Analysis of Infiltration and Absorption Process and Characteristics

3. Unconventional energy sources

Isothermal adsorption desorption of shale gas/coalbed methane

CO2 Competitive Adsorption Experiment

Formation/decomposition of natural gas hydrates

Analysis of Gas Water Two Phase Dynamic Displacement

Supercritical CO2 fracturing/gas displacement

Professional software suite and open pulse sequence empower scientific research and innovation

In addition to hardware advantages, Neway has also developed professional software systems for different application scenarios:

Powerful data analysis software: provides a full process solution from T ₁ and T ₂ relaxation analysis to two-dimensional spectra and imaging processing.

Specialized core analysis platform: integrating commonly used experimental processes and data processing methods to improve experimental efficiency and result consistency.

Open pulse sequence support: Users can customize one-dimensional, two-dimensional, and imaging pulse sequences, providing a high degree of freedom for cutting-edge method development and technological exploration.

Pre sales service: in-depth experience, precise selection

Neway has a professional customer experience center, welcoming customers to visit the site, have zero distance contact and operate the equipment, and intuitively feel its performance and usability. Through on-site experience and professional explanations from consultants, help customers accurately evaluate whether the equipment meets their application needs.

After sales support: fast response, professional guarantee

Quick response mechanism: We promise to respond within 4 hours and provide a solution within 8 hours. If remote solutions are not possible, engineers will arrive within 24 hours in provincial capitals and 72 hours in remote areas, including holidays. Ensure that users receive timely and effective handling when encountering problems, minimizing the impact of equipment downtime.

Professional team configuration: We have a highly educated service team of nearly 20 people, with master's degrees accounting for over 60%. We have a strong technical foundation and customized service capabilities to ensure that complex problems are solved professionally and efficiently.

Multiple communication channels: support telephone QQ、 WeChat and other various methods provide convenient and flexible communication, and can respond to customer needs at any time.

User training empowerment: Neway has established a normalized training system. In addition to holding regular application training courses, it also provides flexible online and offline daily training. Users can obtain software and hardware training videos anytime and anywhere through "Newmark Analysis", "Newmark Service" WeChat official account and "Nuclear Magnetic Research Energy Station" applet, so as to continuously improve operating skills and application levels and maximize the value of equipment.

Proactive service culture: Adhering to the concept of "achieving customer success and taking responsibility", engineers actively follow up, proactively solve problems, help customers reduce unnecessary repair processes, save time and energy. Based on customer feedback, they continuously optimize service processes and grow together with customers.

Device QR code identification: Each device is equipped with a QR code identification, and customers can quickly obtain online support entry by scanning the code, greatly improving service response efficiency and convenience.

Full dimensional service centers cover the whole country: Neway has 7 full dimensional service centers located in Shanghai, Suzhou, Chengdu, Guangzhou, Zhengzhou, Beijing, and Taiyuan, covering all regions of China, ensuring that service resources can quickly reach customers across the country.