Anton Rozhenzov
Geophysical Engineer
EM-SURVEYS
He graduated from Novosibirsk State Technical University with a degree in Technical Physics, specializing in «Intelligent Geophysical Systems».
He began his professional career in 2022 at the Trofimuk Institute of Petroleum Geology and Geophysics of the Siberian Branch of the Russian Academy of Sciences (IPGG SB RAS), in the Laboratory of Deep Geophysical Research and Regional Seismicity, where he was engaged in building deep seismic-density models of the Earth's crust.
Since 2024, he has held the position of geophysical engineer at JSC "EM-RAZVEDKA". His responsibilities include the full cycle of work: from planning and conducting field surveys to data processing and integrated interpretation. His main professional specialization and priority is the Transient Electromagnetic Method (TEM) in electrical prospecting and its modern modifications. In particular, he is involved in implementing the innovative method of separating the resistive and polarizable components of the signal — Induction Tomography (iT). He also works on the development, testing, and improvement of the technology for the unmanned aerial geophysical system UAS-TEM. He is a certified external UAV pilot.
His key professional interests lie at the intersection of science and production: integration of various geophysical methods (particularly seismic and electrical prospecting), development of unmanned aerial geophysical technologies, and improving the reliability of geological models through the refinement of interpretation algorithms.
New Directions in Time-Domain Electromagnetic Exploration: Electromagnetic Tomography (iT) and Unmanned Aerial Systems (UAV-TEM)
EM-SURVEYS, a leading Russian company in advanced geophysical technologies, presents the latest scientific and technological solutions focused on the development of inductive electrical exploration methods. The report will present strategic directions reflecting the company's key innovations. Induction Tomography (iT) A high-resolution ground-based electromagnetic technology with a survey depth of up to 500 meters. It is based on the application of a multi-angle observation system with precise separation of resistive and polarization modes. The inverse problem is treated as the determination of spatial matrices of the resistivity (ρ) and polarizability (η) of the rock mass. Unmanned Aerial Systems (UAS-TEM) With the development of unmanned technologies and the increasing demand for high-precision, large-scale geophysical surveys, specializations are emerging that are being actively introduced into geophysical practice for the exploration of hydrocarbons, solid minerals, hydrogeology, and engineering-geological tasks. The systems developed by the company demonstrate premium performance and enable highly effective geophysical surveys. The integrated application of our technologies provides key advantages by increasing exploration efficiency and reducing costs through advanced innovative methods and precise mathematical solutions.
