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GeoTomo USA
15995 N Barkers Landing, Ste 110
Houston, TX 77079
Tel: 281-597-1429
Fax: 281-597-1201
www.geotomo.com
GeoTomo China
West Olympic Center Suite 7D, Bldg. A Chaoyang District
Beijing, P.R.China
Tel: 86-10-64841021
Fax: 86-10-64841150
www.geotomo.com.cn
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| GeoThrust |
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| GeoTomo's 2D &
3D Seismic Data Processing System |
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the latest release |
| GeoThrust is a unique 2D/3D surface
seismic data analysis system developed by GeoTomo. Drs. Oz Yilmaz and Jie Zhang designed and supervised the development of
the software package. GeoThrust combines advanced
near-surface imaging techniques with innovative subsurface
imaging strategies, and presents a powerful solution to
difficult earth imaging problems. It is particularly
applicable to areas with complex structures associated with
overthrust tectonics and complex near-surface with irregular
topography.
GeoThrust is designed to |
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| obtain an accurate earth model and
image in time and depth. Even data recorded with irregular
geometry in areas with rough topography, complex near-surface,
and complex subsurface are handled by GeoThrust. It has uncompromisingly high technical
specifications for data analysis and quality control, but is easy
to use. |
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| Distinctively
Unique Features |
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- The near-surface model is estimated by nonlinear
tomography applied to first arrival times and resolves
lateral and vertical variations.
- GeoThrust performs subsurface velocity estimations,
modeling, and imaging from topography, not from a flat
datum, based on RMS and interval velocities estimated at
reflector positions, not at reflection positions.
- GeoThrust near-surface modeling workflow allows to
derive
image-based statics without first-break picks and with the
capability in handling the velocity inversion.
- GeoThrust imaging in time and depth are both performed
by
prestack Kirchhoff and wave equation migration algorithms
with
uncompromising accuracy and fidelity.
- GeoThrust 3D workflow scans both RMS velocities and the
anisotropy parameter for enhanced 3D prestack time imaging
of the v(z) media.
- The system provides the analyst with powerful
interactive tools
to perform quality control of geometry and for appropriate
specification of signal processing parameters, and picking
RMS
and interval velocities.
- The system is based on a workflow architecture that
manages
the project for the analyst and allows the analyst to focus
on the
geological and geophysical aspects of the project.
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| GeoThrust is designed for Linux
Workstation, and Linux Clusters. For evaluation requests, please
contact:
info@geotomo.com |
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