Scientists at Ufa State Petroleum Technological University (UGNTU) have introduced a geochemical research method aimed at identifying oil and gas prospects. This breakthrough was shared through the press service of Russia’s Priority 2030 program, under the Ministry of Education and Science, highlighting a shift toward more cost-efficient exploration techniques.
The core procedure involves deploying an absorber module — a metal sheath housing absorbent material — along with a series of tubes into the soil for a period of 10 to 14 days. After this incubation, the tubes are retrieved and analyzed with gas chromatography-mass spectrometry to quantify the hydrocarbons present in the surrounding environment. This dual-step approach allows scientists to detect geochemical signals that indicate potential hydrocarbon deposits without immediate drilling.
Data gathered from the field is then processed using advanced statistical software. Through this mathematical treatment, spatial patterns emerge, and oil and gas deposits become identifiable on a regional map. The approach provides a visual and quantitative framework for assessing prospectivity in mapped areas, guiding more informed decisions about where to focus subsequent exploration activities.
Head researcher and chief of the Physical and Organic Chemistry Department at UGNTU, Albina Badikova, described the method as a comprehensive workflow. It spans from the preparation of sorber modules and field measurements to chromato-mass analysis, statistical processing, and interpretation of oil and gas formation relative to the mapped zones. The emphasis is on turning raw geochemical signals into actionable geological insights, enabling a clearer view of subsurface potential.
Among the notable advantages of this geochemical technology is its cost effectiveness. The approach reduces or eliminates the need for initial exploratory drilling, which traditionally represents a significant portion of upfront exploration costs. In many cases, domestic companies pursuing such research rely on imported materials as part of broader service packages, which can add to both time and financial commitments. The presented method aims to streamline workflows, reduce dependence on external supplies, and accelerate the identification of promising regions for development.