If materials could speak, what stories would they tell about the microscopic world? On the morning of April 13, driven by curiosity and the desire to find answers, researchers and engineers from across the country arrived early at the registration desk. Today, as the final certificate was handed to a participant, the First Low-Field Nuclear Magnetic Resonance (LF-NMR) Application Training Course of 2026, organized by Niumag Analysis, came to a successful close. The Beginning: A Thrilling Intellectual Challenge After a brief opening ceremony, technical terms such as “transverse relaxation time” and “longitudinal relaxation time” filled the room. Many participants initially furrowed their brows. For many, low-field nuclear magnetic resonance (LF-NMR) remains an enigmatic black box—they know it is powerful, but when it comes to hands-on operation, there is often a hesitation, as if wielding a sharp tool for the first time. To bridge this gap, the training was carefully structured into five core modules: from the fundamental principles and hardware architecture of LF-NMR, to application methods addressing key pain points in petroleum energy, geotechnical engineering, and materials science, and further to comprehensive demonstrations of general and specialized software operations. The intensive theoretical sessions on the first day were not merely challenging—they were designed by the instructors to lay a solid foundation for demystifying the “magic” that followed. Unlocking the Magic: Hands-On Experience in the Laboratory The most exciting part of the training did not take place in the classroom, but at the laboratory bench. During the course, Niumag not only provided access to multiple core magnetic resonance imaging (MRI) and analytical instruments, but also prepared a variety of real experimental materials for the hands-on sessions. When participants placed genuine core samples and polymer materials into the NMR probes and operated specialized software for core analysis, oil/water content determination, and crosslink density measurement, the veil of mystery was completely lifted. Here, “real materials, real operation, real experience” was more than a slogan—it was the foundation that ensured participants could seamlessly transfer their acquired skills to daily research. Low-field NMR truly became a “microscopic stethoscope” in their hands. Guidance from Masters: A Collaborative Arena with No Spectators Two types of guides supported this journey of discovery. On one side, we were honored to invite Professor Xinmin Ge from the School of Petroleum Engineering at China University of Petroleum (East China). As a recipient of the Outstanding Youth Fund of Shandong Province and an expert deeply engaged in logging methods and petrophysics, Professor Ge presented complex theories in an accessible manner, helping to clear the fog on the participants‘ research paths. On the other side, Niumag’s experienced team of application engineers provided continuous on-site guidance. Rather than lecturing on abstract theories, they focused on practical details—whether the mouse clicks were correct and whether the parameters were set accurately. Thanks to the small-class teaching format, there were no passive spectators. The “Q&A and case study” sessions each afternoon were often even more lively than the lectures. Some participants brought real-world “difficult problems” from their own projects to the stage for live consultation with the instructors. In the laboratory, “How did you handle the pore size distribution of this core sample?” became one of the most frequently heard questions. Strangers in the field quickly became teammates working side by side. “I used to think low-field NMR was beyond reach. Now I feel it’s like an old friend in my laboratory. I’ve gained knowledge and found answers to my questions,” one participant remarked. Conclusion: The Story Has Just Begun Although the First Low-Field Nuclear Magnetic Resonance (LF-NMR) Application Training Course of 2026 has concluded, these participants—now equipped with new skills and insights—will return to their respective laboratories, ready to tackle real scientific challenges with their newly acquired “perspective” into the microscopic world. The spark of knowledge has been ignited, and the story has only just begun. We look forward to meeting more of you—passionate explorers—at the crossroads of the microscopic world in Niumag‘s future training courses.

At the 2nd International Frontiers Forum on Earth Energy (Zhengzhou, April 10–13, 2026), Niumag Analysis showcased its low-field nuclear magnetic resonance (LF-NMR) technology as a green, fast, and non-destructive solution for earth energy exploration. The technology demonstrates significant value in unconventional energy (e.g., methane adsorption/desorption, hydrate dynamics, supercritical CO₂ fracturing evaluation), reservoir property analysis (porosity, pore size distribution, fluid saturation, permeability, wettability), oil/gas development (fracture characterization, enhanced oil recovery monitoring, reservoir damage assessment), and low-carbon applications (CCUS/CCS in-situ simulation). By enabling efficient and intelligent geological evaluation, LF-NMR supports the global transition toward sustainable energy development and interdisciplinary innovation.

A premier industry gathering for petrophysicists and well log analysts worldwide is coming to Lake Conroe, USA!

At the opening of the ‘2nd Coalbed Methane/Coal Rock Gas Exploration and Development Annual Conference’ in Chengdu, the atmosphere was filled with a sense of urgency and excitement. As exploration and development push toward deeper strata, "deep coal rock gas" emerged as the most frequently mentioned keyword throughout the venue. However, away from the grand strategic reports, whispered discussions could often be overheard in the rest areas and corridors: "The heterogeneity of deep coal reservoirs is too strong; the accuracy of conventional logging interpretation is insufficient." "We have too few core samples; traditional mercury intrusion porosimetry destroys the sample, so how can we conduct subsequent experiments?" These muted concerns from frontline researchers converged into an underlying narrative demanding resolution at this annual conference—the urgent need for a "microscope" to visualize the microscopic world in deep coal rock gas exploration. There were no noisy promotions here—only a display table covered with technical brochures and engineers engaged in focused discussions. A participant paused at the Niumag exhibition booth, browsing through the promotional materials on display. Pointing to a technical manual, he posed a question that had long troubled his team: "Our target layers are buried deep, with extremely complex micropore development. Although existing gas adsorption methods are classic, when dealing with complex pore structures, too many model assumptions often lead to data distortion. Is there a method that can accurately account for those 'invisible' pores without destroying the sample?" This question reflected not only his personal confusion but also a common pain point in deep coal rock gas research. Facing this challenge, Niumag engineer did was not anxious to sell products. Instead, he showed a thick technical manual , flipped to a page, and pointed to a pore size distribution comparison chart, explaining: "Non-destructive, visualizable, multi-dimensional. For deep coal rock, the greatest advantage of nuclear magnetic resonance (NMR) technology is that it directly measures the fluid signals within the pores. No model assumptions are needed—we directly 'count' the pores. Whether micropores or macropores, wherever the fluid exists, the signal appears. Look at this chart, obtained using our technology. You can clearly see how we precisely characterize the micropore fraction that is often overlooked by traditional methods." At that moment, the exhibition booth transformed into a miniature academic seminar. Surrounding researchers leaned in, carefully examining the charts and data in the manual. A debate about "how to see clearly into the deep earth" found its technological anchor point here. At this conference, Niumag Analysis brought not just instruments, but a comprehensive full-lifecycle solution tailored to the characteristics of coalbed methane and coal rock gas. As the 2nd Coalbed Methane/Coal Rock Gas Exploration and Development Annual Conference successfully concluded in Chengdu, the scenes of technical exchange at the Niumag booth remain vivid. From the in-depth analysis of industry macro-strategies within the conference hall to the detailed discussions on coalbed methane-related issues at the booth, theoretical exploration and engineering practice achieved an organic connection at this event. Although the conference has come to an end, the pace of innovation never stops. Niumag Analysis has systematically compiled the research pain points and needs gathered at the venue and will continue to deepen its expertise in low-field nuclear magnetic resonance (NMR) technology. We understand that behind every precise data point lies the earnest expectation of researchers to unlock the mysteries of the underground labyrinth. Exploring the Deep Earth, Niumag is Always Present.

At the 2nd Yangtze River International Forum (Jan 30–Feb 1, 2026, Jingzhou, China), Suzhou Niumag Analytical Instruments showcased its advanced low-field NMR technology for unconventional reservoir evaluation. The company highlighted portable and mobile core analyzers that enable lab-to-field applications, along with multi-field coupling systems for dynamic monitoring under real reservoir conditions. Niumag also presented oilfield NMR logging services for real-time formation evaluation, delivering key parameters such as porosity, permeability, and fluid identification. The forum served as a platform for Niumag to demonstrate its commitment to advancing petrophysics and supporting the global energy transition through innovative NMR solutions.

On August 19, the 18th National Conference on Percolation Mechanics was grandly held in Langfang, Hebei Province. As a premier academic event in the field of percolation mechanics, the conference focused on a wide range of resource and energy development areas, including conventional oil and gas, shale oil and gas, coalbed methane, groundwater, geothermal energy, nuclear energy, energy storage, and CCS/CCUS (carbon capture and storage/utilization).

On August 19, the highly anticipated 19th National Conference on Rock Dynamics grandly opened in Xi’an. As a premier academic event in the field of rock mechanics and engineering in China, the conference brought together leading scholars, research experts, and industry pioneers to discuss the latest research achievements, technical challenges, and development trends in rock dynamics.

NIUMAG in the Spotlight | Advancing Geotechnical Frontiers! Suzhou NIUMAG Showcases Low-Field NMR Technology at the 4th Northwest Geotechnical Mechanics Conference

To further promote low-field nuclear magnetic resonance (NMR) technology, foster communication and collaboration among experts and scholars in the field, and enhance the overall level of low-field NMR research, the NMR Instrumentation Expert Committee of the Analytical Instrument Sub-Society of the China Instrument and Control Society has announced that the 13th National Symposium on Low-Field NMR Technology and Applications will be held from October 12 to October 13, 2025, at the International Conference Center of China University of Geosciences (Beijing).

On July 17, the highly anticipated 3rd Forum on Functional Foods and Health with Homology of Medicine and Food was successfully held. As a leading provider of low-field nuclear magnetic resonance (NMR) technology solutions in China, Suzhou Niumag Analytical Instrument Co., Ltd. (hereinafter referred to as “Niumag Analytical”) made a brilliant appearance with its innovative application solutions in the fields of functional food research and in vivo drug metabolism evaluation.Niumag’s presence provided robust technical support for the in-depth exploration of the relationship between food-medicine substances and human health, adding a distinctive touch of scientific innovation to the forum.