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DEMETER Project

  • lawrencetill
  • Apr 1, 2021
  • 1 min read

Nemein are proud to announce that in July 2020 we, alongside development partner Leading Magnetic Design, have been awarded SMART Cymru R&D funding. The DEMETER (Downhole ElectroMagnetic Environmental ThermoElectric Repeater) project will develop a next generation electromagnetic data transmission system, powered by electrical energy harvested from temperature and vibrations from the drilling process.


The new system will increase data transmission rates using collar mounted electromagnetic repeaters, whilst featuring through bore access through the drill pipe. This allows bypass for drop balls and darts, and for the retrieval of MWD/LWD hardware if needed. As a result the technology will increase data rates without increasing battery costs or impacting other operations.


The system will remove (or reduce when redundancy is desired) the requirement for lithium cells downhole, eliminating the need to trip out of the well to change expensive battery packs. This will reduce logistical and recycling challenges associated with batteries and therefore reduce environmental impact. Additionally it is expected that this functionally flexible and high temperature rated system will be another step towards enhancing the development of geothermal energy.

 
 
 

8 Comments


Nancy Smith
Nancy Smith
Dec 25, 2025

Reading about the technical precision required for this project actually took me back to my final year of university. I was working on a complex simulation project while trying to keep up with several grueling certifications at the same time. The pressure was so intense that I remember sitting in the library at 2 AM, feeling completely stuck, and I actually found myself searching for an online exam help service just to find a tutor who could help me break down the more advanced concepts. Just like Nemein provides specialized solutions for industrial efficiency, having that kind of expert guidance was the only thing that helped me navigate the technical overload and finish my degree. It’s amazing to see how much…

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Adam Larry
Adam Larry
Dec 24, 2025

The Demeter Project’s emphasis on thermal modelling, monitored data, and practical building performance really caught my attention. It reminded me of my own PhD research phase, where complex systems had to be fully understood, not rushed. During that pressure, I even heard of a take my PhD exam for me service, but projects like this reinforced why deep engagement and earned insight matter most.

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Rose Scott
Rose Scott
Dec 24, 2025

Reading about the Demeter Project reminded me of a research cycle I once went through in a sustainability module, where I was fascinated by how digital tools can help real communities solve big problems. The project’s focus on integrating IoT technologies into farming systems made me think back to nights I wrestled with Qualitative data analysis help for dissertation, trying to make sense of open-ended interviews, and how that process taught me to listen deeply to patterns beneath the surface.

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beomgyu choi
beomgyu choi
Dec 04, 2025

At UNICCM, the Year 9 PSHE course supports students in making responsible decisions. It covers important topics like substance abuse, emotional well-being, and managing relationships, helping students develop the confidence and skills to face the challenges that lie ahead in both personal and academic life.

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Elowen Morrison
Elowen Morrison
Oct 01, 2025

Business innovation is the practice of developing and applying new ideas, methods, or technologies to boost efficiency, deliver value, and support growth. It enables organizations to remain competitive, respond to change, and satisfy shifting customer expectations. Key benefits include improved performance, stronger market standing, and long-term sustainability. From product development to digital transformation, innovation drives progress. For expert insight, consider UNICCM’s Qualifi Level 3 Diploma in Business Innovation.

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