Earth, Atmosphere & Environment Sciences

Title :

Development of new technologies for Seismic Image Enhancement and fine scale Subsurface VELocity structure

Area of research :

Earth, Atmosphere & Environment Sciences

Focus area :

Seismic Image Enhancement

Principal Investigator :

Dr N. Satyavani, Scientist, CSIR-National Geophysical Research Institute (CSIR-NGRI), Hyderabad

Timeline Start Year :


Timeline End Year :


Contact info :


Executive Summary :

Objective: To improvise the seismic section by carrying out the attribute study based on principal component analysis. To carry out facies analysis based on self organizing maps. To carryout PSDM and RTM to improve the seismic image. To delineate the structures with the CRS stack approach in the area where the CMP stack resolution is less. To apply CNNs for derive and constrain the 3D seismic structure. To delineate the subsurface structure in terms of velocity, density and attenuation etc.To develop and carryout S-wave inversion for converted S waves. To image the subsurface using seismic Interferometric technique.

Organizations involved