Course description
AVO, Inversion, and Attributes: Principles and Applications - AVO
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. 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.Do you work at this company and want to update this page?
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Who should attend?
Geophysicists, geologists, explorationists, seismic interpreters, technical support personnel, seismic data processors, exploration, production, and acquisition managers who need a clear understanding of the details of implementation and application of this technology.
Training content
- Seismic fundamentals as they relate to defining the appearance of hydrocarbons in the data
- An inventory of direct hydrocarbon indicators, including AVO
- Risk rating prospects that display AVO anomalies
- Understanding rock properties and the effect of pore filling material
- AVO and how it relates to the typical production zones around the world with various ages and depths of burial
- Various methods of displaying AVO effects in the seismic data
- Acquisition and processing considerations to display hydrocarbons as a pore filling material
- Various approaches to seismic modeling and fluid replacement
- Rock properties and pore filling material from seismic inversion
- Spectral decomposition and seismic attributes as other ways of extracting reservoir information from the seismic image
- Methods of combining attributes as they relate to prospectivity
Certification / Credits
You will learn how to:
- Clearly understand how hydrocarbons affect the seismic image
- Use direct hydrocarbon indicators and AVO in the assessment of projects
- Understand the limits of seismic resolution
- Integrate these technologies into an interpretation project
- Better understand the nature of the seismic image as it relates to hydrocarbons
- Utilize the information available in the literature from experts in this rapidly developing part of seismic imaging
Reviews
Average rating 4.3
As a geomodeller, the extractions on rock properties e.g. porosity volume to be used as soft data to populate my model have been very useful.
The timings of all the subjects covered is reasonable. It's a well done for me.
PetroSkills
PetroSkills is the world leader in training and knowledge transfer in the oil and gas industry. For over 60 years, we have provided the highest quality classroom, virtual, online, simulator training, and e-Learning; all of which is directed and vetted...
Very good timing control, good pace, good exercises