1887

Abstract

P275 Full Waveform Inversion of Multicomponent Offset VSP Data for Recovery Impedances Bellow Borehole Bottom I.Y. Silvestrov* (Institute of Petroleum Geology & Geophysics SB RAS) SUMMARY This work is devoted to studying the possibility of implementation of full waveform inversion to recovery elastic impedances below borehole bottom. The offset VSP acquisition is used. At first the SVD-analysis of operator mapping media parameters to the multicomponent VSP data is presented. It was proved that elastic impedances are more appropriate parameters for the inversion. Also the influence of source signature to the solution of inverse problem was studied. The second part of

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201401922
2007-06-11
2020-08-15
Loading full text...

Full text loading...

http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201401922
Loading
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error