Izvestiya of Saratov University.
ISSN 1819-7663 (Print)
ISSN 2542-1921 (Online)


гравиразведка

Complex Application of Geophysical Methods at Various Stages Oil and Gas Search Works

In the article practice complex methods is considered at working off of regional geophysical profiles, the necessity rational complex geophysical and geochemical methods for the purpose of direct forecasting of oil and gas deposits is proved and the model of joint interpretation of the received data is offered

Physical and Geological Modeling as a Basis of Geological Interpretation of Geophysical Data Complex

The questions need physical and geological modeling in solving inverse problems of geophysics and the notion of a coherent FGM. The key provisions of the agreed methodology seysmogravimetricheskoy FGM, grounded approach to seysmogravimagnetic modeling and provides examples of its implementation

Geological-tectonic interpretation of gravity-magnetic information in development of regional geophysical profiles (for example: the profile «Uvarovo – Svobodniy»)

The article deals with the results of geological interpretation of geophysical data received during traversing («Uvarovo – Svobodny» line, the length is 376 km). Integrated gravitomagnetic installations alongside were applied during the process of interpretation. The new tectonic elements were found, and previously found tectonic elements were confirmed. More accurate information about location of the border separating the mentioned tectonic elements was obtained. 

Geological-Tectonic Interpretation of Gravity-Magnetic Information in Development of Regional Geophysical Profiles (for Example: the Profile «Uvarovo-Svobodniy»)

The article deals with the results of geological interpretation of geophysical data received during traversing («Uvarovo-Svobodny» line, the length is 376 km). Integrated gravitomagnetic installations alongside were applied during the process of interpretation. The new tectonic elements were found, and previously found tectonic elements were confirmed. More accurate information about location of the border separating the mentioned tectonic elements was obtained. 

Seismic gravimetric modeling in geological problems of Saratov region sections

Geological and geophysical modeling is a modern and classic method of processing and interpretation, which is relevant in the segment of geological exploration of any geophysical method. The article presents the material of two-dimensional modeling based on the results of gravity and seismic exploration in the licensed areas of the Saratov region.