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Complex 2D and 3D Models |
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2D/3D VSP Presurvey Modeling |
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Borehole seismic surveys
need to be optimized if they are to meet survey objectives
and remain within budget. Presurvey modeling aids in
positioning the VSP receivers at the proper depth and the
sources at the correct offset and azimuth to achieve the
desired results. In conjunction with GeoTomo LLC,
VSFusion and Baker Atlas Downhole Seismic Services use the
VECON™ modeling package, which
quickly and easily models VSP surveys even with the most
complex of subsurface structures. |
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This ease of use and flexibility provides answers to VSP
survey design questions before the survey is acquired.
With VECON loaded on a laptop PC, a VSFusion geophysicist
is able to model any type of survey with the customer.
Geologists, geophysicists, drillers, and other interested
staff in the customer’s office are able to participate in
the survey design and add valuable insight to the process.
The VECON package allows the geophysicist to:
Design and Model All
Types of VSP Surveys
- Interactively design
the survey on UNIX® workstation or Windows® PC
- Predict the full-wavefield
response
- Perform advanced
ray-tracing and finite-difference modeling
- Simulate P and S wave
source as well as P-S and S-P mode converted wavefields
- Input starting model
from any image file or SEGY and digitize on-the-fly
- Visualize models in 3D
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