Technical Library

Seismic Data, Processing, Technology, Well Data Reports and Industry and Trade Publication Features, from the Experts at TGS

Seabed Sampling for Stratigraphy and Seep Studies Offshore Greenland and Norway

June 12, 2013
Gravity coring and dredging has been used to obtain extensive seabed sampling of escarpments and potential hydrocarbon seep sites offshore Greenland in.

Practical aspects of least-squares reverse time migration

June 8, 2013
Conventional migration tools have been implemented by the application of adjoint operators. Under simple circumstances this approach provides satisfactory.

Orthorhombic imaging for orthogonal wide azimuth surveys in Mississippi Canyon, Gulf of Mexico

June 6, 2013
Wide azimuth (WAZ) has been established as an indispensable seismic acquisition and processing methodology for exploration and development objectives..

Enhanced 3D Imaging from 2D Seismic Data and its Application to Surveys in the North Sea

June 5, 2013
In some of the newly explored areas around the world, 3D seismic surveys may not be available. Assessment of the exploration potential and in some cases,.

Broadband Processing of Conventional Streamer Data - Optimized De-Ghosting in the Tau-P Domain

June 3, 2013
The frequency content and the temporal resolution of marine seismic data acquired using conventional constant-depth streamer is affected by the.

A 3D Illumination Study to Investigate Fault Shadow Effects over the Hoop Fault Complex

June 2, 2013
Seismic exploration of the Norwegian Barents Sea began over thirty years ago, but the acquisition of 3-D surveys have only commenced in recent years. The.