Seismic
Attribute
Database for Selective Use of
Seismic
Attributes for a Given Application
Amtmann, Johannes; Eichkitz, Christoph G.; Schreilechner, Marcellus G.
There is a variety of seismic
attributes for different applications in
seismic
interpretation available. In scientific articles and software packages one and the same
attribute
might come under different names. For
seismic
interpreters it is often difficult to keep track of the variety of
seismic
attributes. To solve that, a platform for finding the right
attribute
depending on the application is created.
For this platform a seismic
attribute
classification scheme is developed and metadata of scientific articles are integrated. As an initial step for the classification of
seismic
attributes we decided to keep close to works by Taner (1994, 2001), and Chopra and Marfurt (2005, 2008). Our keyword system is based on two levels, termed main
attribute
level and minor
attribute
level. The main
attribute
level consists of eleven main classes. The minor
attribute
level consists of 130
attribute
classes and 22 application classes. The scientific articles are classified by this keyword system. Additionally, all
attribute
classes are compared to
attribute
names used in commercial software packages.
The output of this work is an online platform of seismic
attributes where the classification scheme of
seismic
attributes is displayed as a tree chart. Multiple attributes classes and application classes can be selected. These selections are used for querying the database. As result of this query a literature list of scientific articles containing these classes is generated. Each hit is linked with the official journal's website and references can be exported as Bibtex file format (*.bib). Additionally, one commercial software package can be selected and the
seismic
attribute
classes in the tree chart are highlighted depending on the availability in the software package. Also the
attribute
name used in the commercial software package is displayed next to the highlighted
attribute
class.
At the moment the platform contains 750 literature links of 65 different journals and from 55 different conferences. These scientific articles are classified by eleven main classes, by 130 attribute
classes, by 22 different application classes and by five different commercial software packages. The developed keyword system provides a quick and easy way to find suitable
seismic
attributes for a given application. In the future it is planned to integrate a glossary of the
seismic
attribute
classes together with the key scientific articles.
AAPG Search and Discovery Article #90163©2013AAPG 2013 Annual Convention and Exhibition, Pittsburgh, Pennsylvania, May 19-22, 2013