DO COUTO , Damien

The offshore Niger Delta provides a spectacular example of gravity collapse tectonics, but the timing of shale mobilisation remains poorly understood. Here we present new information from the western Niger Delta, based on a detailed interpretation of a 3D seismic volume, calibrated with biostratigraphic data from exploration wells. The study...

Numerous studies of the offshore Niger Delta have documented substrate-related collapse systems based on widely spaced 2D seismic data that generally lack detailed age calibration, but shale evolution through time remains poorly understood. This is investigated in this study through a detailed interpretation of an industry 3D seismic survey and...

This is an interdisciplinary study that combines morphoseismics, sedimentology and numerical modelling to elucidate at different scales of resolution the influence of alongslope processes on the turbidite systems (TSs) and canyons in the Alboran Sea (southwestern Mediterranean). Nine TSs are mapped in the Spanish margin (La Linea, Guadiaro,...