Objective function analysis for electric soundings (VES), transient electromagnetic soundings (TEM) and joint inversion VES/TEM

2017 ◽  
Vol 146 ◽  
pp. 120-137 ◽  
Author(s):  
Cassiano Antonio Bortolozo ◽  
Oleg Bokhonok ◽  
Jorge Luís Porsani ◽  
Fernando Acácio Monteiro dos Santos ◽  
Liliana Alcazar Diogo ◽  
...  
Keyword(s):  
Objective Function ◽  
Function Analysis ◽  
Joint Inversion ◽  
Transient Electromagnetic ◽  
Electromagnetic Soundings

Transient electromagnetic soundings

1982 ◽  
Author(s):  
Grigory Rozenberg ◽  
Pieter Hoekstra
Keyword(s):  
Transient Electromagnetic ◽  
Electromagnetic Soundings

1984 SEG Workshops Report of the special workshops presented December 6–7, 1984, following SEG’s 54th Annual International Meeting and Exposition in Atlanta

Geophysics ◽  
1985 ◽  
Vol 50 (7) ◽  
pp. 1183-1219
Keyword(s):  
Sedimentary Rocks ◽  
Acoustic Velocity ◽  
Seismic Exploration ◽  
Laboratory Measurements ◽  
International Meeting ◽  
Individual Basis ◽  
Transient Electromagnetic ◽  
Electromagnetic Soundings ◽  
Seismic Measurements

The workshop was organized into three topical units. The first unit included a presentation of laboratory measurements on a variety of frozen sedimentary rocks and permafrost, and an overview of problems and geophysical phenomena associated with permafrost. The second unit presented results of transient electromagnetic soundings in onshore and offshore permafrost environments. Comparisons were made with other geophysical results including acoustic velocity logs. Unit three of the workshop treated a variety of seismic measurements in diverse permafrost environments and served to focus the workshop on problems pertinent to seismic exploration for petroleum. This overview of the workshop was prepared by the organizers with review by the participants. Its purpose is to relate the principal topics and questions discussed in the workshop. Limitations on space require that greater detail on any topic be solicited on an individual basis from the appropriate participants.

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