STUDY OF ABNORMAL CHANGES OF GEODYNAMIC TENSION BY GRAVIMAGNETOMETRIC INVESTIGATIONS AND ECOGEOPHYSICAL RISK ASSESSMENT

Abstract

It is noted that, geologists-geophysics are always in the spotlight according to the being one of the most important problems of the re-specification of geological-technical structure of the underground gas storage facilities (UGSF) that is the exceptional importance in the development of the oil and gas industry. Predictive assessment of the environmental risk and setting the local anomaly maps for the different levels are offered taking into account the change of the density effect as the variation of the volume of injected and extracted gas.