The Role of Drones in Modern Geophysical Exploration

"The applications of drones in geophysics have increased dramatically in the last 10 years. Drones can be said to be an established platform for geophysical measurement methods." Drones have quickly moved from experimental tools to essential platforms in geophysics. Johannes Stoll explains how advances in sensor miniaturization, AI navigation, and regulatory clarity are enabling wide-area surveys that deliver better data at lower costs. He highlights how collaboration across disciplines and countries is driving innovation, opening new opportunities for energy transition projects and subsurface modeling. KEY TAKEAWAYS > Drones are now established tools for geophysical surveys, especially in magnetics and electromagnetics. > Sensor miniaturization and AI navigation are enabling wider, more precise, and cost-effective measurements. > Collaboration between industry, academia, and government is critical to advancing drone-based geophysics. LINKS * UAVs and Drones in Geophysics (1-3 December 2025): Read the summit topics, technical program, explore the virtual showcase information, register to attend, and more at https://seg.org/calendar_events/uavs-and-drones-in-the-geophysics/. GUEST BIO Dr. Johannes Stoll is the founder and CEO of Mobile Geophysical Technologies (MGT). With a background in geophysics and electrochemistry, he has held multiple roles across the Oil & Gas industry as well as in leading research institutions. Bringing more than 30 years of experience as an active exploration geophysicist, Dr. Stoll combines scientific expertise with entrepreneurial vision to drive innovation in mobile geophysical solutions.