Documented Epicentre Footprints
The purpose of this index is to make documentation on the usage of Epicentre
more readily available.
A footprint is the group of entities, attributes and standard values that are
used together to describe the data for a particular business use. They are
usually documented using the Express-I notation.
Contents:
Footprints for Specific Business Areas
Footprints with Broader Scope
Contributed Footprints
The following footprints are intended to become standards for particular
business uses. They are being generated in collaboration with POSC.
POSC Epicentre V2.2 Usage Guide (included in the POSC V2.2 release)
This is a narrative discussion of using Epicentre for the storage
and access of data for Seismic, Seismic Interpretation, and Coordinate
Systems. These discussions are intended for readers who are basically
familiar with the subject areas. The examples are displayed in
Express-I and SQL.
EXPRESS-I Examples of Instances (included in the POSC V2.2 release)
These are examples showing how some commonly understood items used in the
E&P business are represented in Epicentre. The examples cover some aspects
of Well Information, Well Operations, and Geologic Information. Examples
are displayed in Express-I.
GEMSIG (Geoshare Users Group)
Covers Well, Well Log and Well Log Trace. The footprints are described as
part of the definition of the Common Business Objects. See Results to Date
at the bottom of the GEMSIG home page:
http://www.sas.com/standards/GEMSIG/index.html
The following are footprints of particular systems or data sets. They may cover
a wider scope of data than those listed above. There is no guarantee that the
different footprints are consistent. At this time, POSC has not endorsed any
of them.
Haddock Dataset
Haddock is an exploration dataset. The footprint includes well geometry,
well log traces, log picks, post-stack 2D and 3D seismic, and seismic picks.
For information about obtaining the Haddock data set, please contact the
POSC Help Desk: help@posc.org or +1 713
784 1880.
The following footprints have been contributed by companies and organizations.
At this time, POSC has not endorsed any of them.
Elf - Business Cases for Geoscience Interpretation and their Epicentre
Mappings [added February, 27, 1997]
Texaco Asset Databases - Epicentre V2.0
Footprint [updated January 7, 1997]
Note: If you have a footprint and would like to see it referenced here,
please email information about it to
info-www@posc.org.
POSC Home Page
Updated February 21, 2001. Send questions and comments to
webmaster@posc.org
Copyright © 2001 Petrotechnical Open Software
Corporation. All rights reserved.
POSC ®, the POSC logo ® and Epicentre® are registered
trademarks of Petrotechnical Open Software Corporation.