Sorry, you need to enable JavaScript to visit this website.
Menu
Login
  • Home
  • Improved subsalt tomography using RTM surface offset gathers Improved subsalt tom ...
Technical Abstract

Improved subsalt tomography using RTM surface offset gathers

Back to Technical Content
RTM surface offset gathers (SOG) contain subsalt events spanning the entire offset range (i.e., longer usable curvatures for tomography). RTM SOGs also have more reliable residual curvatures because each offset and azimuth group is migrated independently and does not interfere with the neighboring ones. RTM SOGs are more beneficial for full azimuth (FAZ) and ultra-long offset data.
Download Resource

Publications

SEG - Society of Exploration Geophysicists

Authors

Zhiping Yang, Shouting Huang, Rui Yan

Month

October

Copyright

© 2015 SEG