This book provides an overview of the major changes induced by hydrocarbons (HCs) affecting rocks and surface sediments and their implications for non-seismic exploration methods, particularly for marine territories near Cuba. It examines the use of a digital elevation model (DEM) at 90x90m resolution for the detection of subtle, positive geomorphic anomalies related to hydrocarbon microseepage (vertical migration) on possible oil and gas targets. The results support the conclusion that the DEM data provides a low cost and fast offshore oil and gas preliminary exploration strategy. This data is useful serving to focus prospective areas with supplementary unconventional methods such as magnetic-induced polarization (MIP), useful to propose more expensive volumes for detailed 2D–3D seismic surveys. .
Presents Digital Elevation Models (DEMs) for offshore hydrocarbons exploration
Examines oil and gas exploration offshore Cuba
Highlights the importance of 2D & 3D seismic surveys as an exploration strategy
Presents digital elevation models (DEMs) for offshore hydrocarbon exploration Examines oil and gas exploration off Cuba’s coast Highlights the importance of 2D and 3D seismic surveys as an exploration strategy
Manuel Enrique Pardo Echarte
Offshore Oil-gas Exploration Hydrocarbon Microseepage chimneys Digital Elevation Model Morphotectonic Regionalization Geomorphic Anomalies Seismic 2D-3D Seismic Structures Induced Polarization North Cuban Oil Strip structural geology