QHSE | Contact | Training and Support investor relations news and events careers about us Articles Abstracts and Papers Case Studies Training and Support Multimedia Brochures and Data Sheets Text Size Print Page E-mail Page Latest Video - GMO Tomography Ray-based tomographic model for more accurate picks in complex residual moveouts An accurate velocity model is paramount to generating reliable subsurface images, particularly in complex geologies where exploration risk and drilling costs are high. ION’s General Moveout Tomography, or GMO, offers a non-parametric auto picking algorithm for residual moveout correction which produces more accurate picks. Using this method, the velocity model is fine-tuned where channels cause small-scale velocity anomalies or where salt causes sharp lateral velocity variations. ION’s GMO tool produces more accurate and higher resolution tomographic velocity updates, and leads to faster convergence with fewer iterations. Latest Technical Papers Realistic DFN Modelling Using 3D 3C Seismic Data for the Marcellus Shale with Application to Engineering Studies Resolution of Internal Basalt Structures Offshore Sri Lanka The Seismic Response to Strong Vertical Velocity Change Small-scale velocity anomalies offshore Holland: non-parametric tomography vs. interpretational method Latest Articles New OBS Technologies Allow Larger Spreads to be Deployed Improving Imaging in Complex Geologies Arctic Exploration: Experience Drives Innovation The role of potential fields as an early dataset to improve exploration in frontier areas Product Information Brochures Datasheets Field Service Bulletins Software Release Notes Multimedia ION Headquarters 2105 CityWest Blvd, Suite 400 Houston, TX 77042-2839 P: (+1) 281 933 3339 F: (+1) 281 879 3626 info@iongeo.com See our other locations. Home > Resource Center Why ION? Vision and Values People and Culture Technology and Innovation QHSE Areas of Expertise Complex Geologies Challenging Environments Unconventional Reservoirs Basin Exploration Reservoir Exploitation Data Library Africa Arctic Asia Pacific Europe and Middle East India North America South America Interactive Map Resource Center Articles Abstracts and Papers Case Studies Training and Support Multimedia Brochures and Data Sheets News and Events Press Releases Events News and Events Investor Relations Careers About Us Русский | Español | Português | 中文 | Contact | Site Map | Privacy and Terms of Use © 2013 ION Geophysical Corporation