petrel fundamentals
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Petrel Fundamentals: An Overview
Monye Vivian Amalaonye
Industrial Trainee-Geology
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Agenda:
Overview of Petrel Fundamentals
Introduction Petrel Basics Data Import Interface-Visualization Make/Edit Surfaces Make Simple Grid Geometrical Modeling Plotting Conclusion
Q&A
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What is Petrel? A Windows PC software application
intended to aggregate oil reservoir
data from multiple sources.
In summary, it addresses the need
for a single application to support the
Seismic-to-Simulation workflow,
reducing the need or a multitude ofhighly specialized tools.
Uses To interpret seismic data
Perform well correlation Build reservoir models
Calculate volumes
Produce maps
Etc. simulate
A Geological model? A computerized representation of portions of the Earths crust(reality).
http://www.hub.slb.com/display/index.do?id=id2962411 -
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Hardware and Application Needed:
A PC with a minimum of: For Petrel 64-bit:4GB of RAM; however
16GB of RAM is recommended for optimum performance.(6GB)
For Petrel 64-bit:Microsoft Windows 7,Vista 64 or XP 64
A graphic card compatible with Petrel
A Petrel license and license key Petrel Seismic to Simulation Software with the latest updates(Petrel
2012.5)
Training datasets
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DataSets
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Setting Units andCoordinates for a newproject
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User Interface
Th F it
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The Favourites pane:
NewStudio FunctionalityFavourites pane
has been introduced.
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Petrel Interface: Help Manual:
Searchtab simplifies the use of the onlinemanual
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Data importation- Formats, Import(on selection), Import.
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Well section window
Knowledge sharing made
easier.
Enables interactive view of
different windows
simultaneously
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Well Top Spreadsheet a collection of all info
associated with each well
bore.
Well Tops; intersectionpoints between well
trajectories and stratigraphic
surfaces.
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Visualization from a 2D Window vs. a 3D Window
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Visualization of the simple grid with edges and horizons toggled
on.
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Geometrical Modeling
Use of pre-defined functions to
generate properties.
Geometrical Properties are 3D properties
Created using predefined system
variables.
Important in volume calculations
and in math operations betweenpetrophysical properties.
Plotting
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Montage Plot-
viewed from a
Plot window,
showing
histogram, twointersection
and a map
window.
Plotting
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Conclusion
Petrel Fundamentals:
Essential for beginners of the Petrel courses Teaches the elementary usage of Petrel
Wide range of functionality was not introduced,
hence
Basic courses should be taken in order to have in-
depth understanding of the software.
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Thank you for listening
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