Jason
RockFrame
3D structural characterization for
quantitative interpretation
cgg.com/geosoftware
RockFrame
Simple to use, fully integrated structural
RockFrame’s structural characterization tools are
designed to complement the quantitative interpretation
workflows and products within Jason™ Workbench.
QI teams can take advantage of the 3D horizon autotrackers and manual fault pickers to build, refine, or
enhance a reservoir’s structural framework. The value
of staying within the Jason Workbench is reduced cycle
time, improved quality and better project economics.
Reduced cycle time
RockFrame makes it easy for QI teams to build and refine their
reservoir’s structural framework without leaving the Jason
Workbench. QI workflows are fundamentally iterative in nature
and lead to both new data and new insights that require further
refinement of a reservoir’s structural and stratigraphic framework. By
staying within Jason your project can proceed seamlessly without
the need for complex data exchanges with external packages –
thereby dramatically reducing both risk and project cycle time.
A better, faster, more
complete workflow within
CGG GeoSoftware platform
• Interpret horizons within the 3D View, using
seismic amplitude data, or elastic properties
coming from inversion
• Interpret faults directly within a 3D volume
to establish and refine your reservoir’s
structural framework
• Well information is shared directly and without
duplication between PowerLog®, the Jason
Workbench and EarthModel® FT, ensuring
real-time collaboration among asset teams
• The GeoSoftware platform provides an
integrated framework for delivery of multi-user
seamless cross-product workflows
High-quality results
RockFrame provides fit-for-purpose horizon auto-trackers designed
to work as well with inverted elastic property data as with seismic
amplitude data. Along with standard correlation based 2D and 3D
techniques RockFrame’s seismic auto-tracking capabilities include
multi-attribute confidence controls, attribute-based stopping
conditions and a map tracker. Acoustic impedance trackers have been
enhanced and now provide both a value-based approach and a mean
slope picker that improves an interpreters ability to pick horizons
even more quickly than before. So no matter what stage of the
process you are in, RockFrame has the tools you need to build the
best model of your subsurface reservoir.
Improved project economics
High quality 3D volume-based structural framework building,
coupled with the superior reservoir characterization technology
found in Jason RockTrace® and RockMod® minimizes project risk
and optimizes project economics. Oil companies are better able to
select the best well locations as a result of the multi-disciplinary
approach supported within the Jason Workbench. Ultimately,
greater understanding and improved reservoir predictability lead to
an improved bottom line.
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RockFrame
Interpret horizons and faults on acoustic impedance data as
easily as on seismic amplitude data.
Leverage Jason technology
Achieve more accurate results by utilizing all
available subsurface information including rock
property data from Jason inversion products.
Produce higher quality and more reliable geologic
models by integrating PowerLog, Jason RockFrame
and EarthModel FT.
characterization
Interpret horizons in 3D View
3D horizon tracking
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Figure 1. Use faults to
constrain horizon trackers.
Figure 2. Use AutoGap to
track multiple horizons
simultaneously.
Figure 3. Track and
edit horizons within the
Map View.
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Tracking on acoustic impedance data
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Figure 4.
Top: Mid-point impedance tracker from local maximum to local minimum.
Middle: Mid-point impedance tracker from local minimum to local maximum.
Bottom: Track a specific impedance value across the reservoir.
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Pick and edit faults in 3D
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Figure 5. Steps to pick and edit faults in 3D:
- Step 1 (top left): Pick fault sticks interactively in 3D.
- Step 2 (top right): Create a fault surface with advanced
surface fitting tools.
- Step 3 (bottom): Generate fault polygons manually
or automatically, and then edit,
split or join individual polygons.
RockFrame
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CGG GeoSoftware
CGG GeoSoftware provides the industry’s preferred comprehensive set of software products and support for E&P multidisciplinary teamwork. High-end, cross-product workflows enable a better understanding of reservoir properties and how
they evolve through the life of the field. GeoSoftware helps reduce reservoir risk and uncertainty in seismic reservoir
characterization, velocity modeling, advanced interpretation, petrophysics, rock physics, AVO and geological modeling.
The GeoSoftware portfolio includes HampsonRussell, Jason, InsightEarth, PowerLog, EarthModel FT and VelPro.
CGG Worldwide Headquarters – Paris +33 1 6447 4500
16BR-GS-85-V1 RockFrame_BR_1605_V1
For regional contact information, please visit cgg.com/contact
[email protected]
cgg.com/geosoftware