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The subject of direct hydrocarbon indicators and AVO has rapidly expanded to include AVO inversion, offset AVO inversion, and 4D AVO inversion. A significant part of the course deals with rock physics as it relates to the other topics in the course. Further insight into the seismic data is supplied by looking at seismic attributes.
The technology has provided the interpreter with a very new and exciting package of tools that allow us to look at the seismic image as being truly representative of both the rock properties and the pore filling material. This course is intended to provide the users with a clear and useable understanding of the current state of these technologies.
The focus of the course is on both understanding and application. Exercises: Each topic in the course outline is reinforced by an exercise that gives the participants many practical and simple methods of integrating the course material into their everyday work.
Discover regional trends, compare multiple attributes values with seismic gathers. Calculate AVO attributes as volumes and maps. Map fractures and predict stress. Observe azimuthal variations in the acoustic impedance seismic data. Analyze pre-stack azimuthally processed seismic data in terms of time and amplitude azimuthal variations attributed to anisotropic effects. Interactively explore azimuthal variations and generate azimuthal attributes. Condition azimuthal data. Interactively analyze amplitude data as a function of azimuth and offset. Extract azimuthal AVO attributes to detect and visualize anisotropy. Analyze fracture intensity through magnitude. Attributes use azimuth attributes to map fracture strike. Locate AVO Anomalies. Compare multi attribute values with seismic gathers.