Audience
Organizations looking for a real–time land seismic QC and in–field processing
About RadExPro
Evaluation of a number of QC attributes in arbitrary windows, as well as their derived combinations. Interactive common source/common receiver/CMP attribute maps, CMP fold map, location map for advance analysis of data quality—all maps are fully synchronized between each other and with seismic display, active template is highlighted along with SP, RP and CMP of the current trace under cursor. Real–time QC—control the data quality as soon as it is acquired for making decisions and fixing problems immediately. Complete set of industry–standard algorithms for data processing up to brute stack: vibroseis correlation, trace editing, band–pass and FK filtering, Radon, FX and FXY decons, TFD noise attenuation, amplitude corrections, deconvolutions, interactive velocity analysis, statics, NMO–correction, regularization, stacking, pre–stack and post–stack time migrations, etc.
Integrations
No integrations listed.
Company Information
RadExPro
United States
radexpro.com/scope/qc/
Videos and Screen Captures
TomoPlus
TomoPlus is a comprehensive near-surface solutions package. It is designed to obtain an accurate near-surface velocity model , and derive accurate long and short wavelength statics solution to help seismic data processing. TomoPlus offers both conventional and high-end near-surface refraction solutions to handle a variety of near-surface problems. In simple situations, conventional approaches are applied to resolve high velocity contrasts and offer high resolution solutions. In complex areas, conventional methods may be applied to derive a good initial velocity model, and then high-end imaging technologies, such as nonlinear traveltime tomography, full waveform tomography, or joint traveltime waveform tomography may be applied to resolve more details. Besides several robust automatic first-break pickers, TomoPlus offers basic and advanced 2D & 3D near-surface imaging and statics approaches;
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GeoThrust
GeoThrust has been designed with a workflow architecture to obtain an accurate earth model and earth image in time and in depth from data recorded with irregular geometry in areas with rough topography, complex near-surface, and complex subsurface, with uncompromisingly high technical specifications for data analysis and quality control, but easy to learn and easy to use. The near-surface model is estimated by nonlinear tomography applied to first-arrival times that accounts for topography and resolves lateral and vertical velocity variations. Aside from statics corrections, the corrections for the near-surface are performed by wavefield dating - an essential requirement for imaging from irregular topography. GeoThrust performs subsurface velocity estimation, modeling and imaging from topography, not from a flat datum, based on rms and interval velocities estimated at reflector positions, not at reflection positions.
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OMNI 3D
OMNI 3D seismic survey design software helps you create optimal 2D and 3D designs for land, marine, ocean-bottom cable (OBC), transition zone, vertical seismic profile (VSP), and multicomponent surveys. Advanced analysis modules in the software enable you to examine geometry effects, analyze geometry artifacts, generate synthetics, and build and ray trace 2D and 3D geological models. With its sophisticated tools, an easy-to-use interface, and versatile multiproject handling, OMNI 3D software helps bridge the gap between E&P asset and acquisition teams. These features make OMNI 3D software the industry standard for geoscientists involved in survey planning, design, QC, and modeling worldwide. Provides advanced analysis modules, including 3D geometry assessments, synthetics, trace quality estimates using 5D interpretation, AVO response, illumination on a subsurface horizon using any survey geometry, and poststack time migration illumination using Fresnel zone binning.
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GeoStreamer
Multisensor GeoStreamer is the ideal platform for broadband imaging. Deep towing reduces weather impact and improves acquisition efficiency. Recorded signal is insensitive to variations in towing depth or local sea-surface variations, significantly reducing non-repeatable noise on reservoir monitoring projects. Pre-stack amplitude and phase are consistent in an angle-dependent and frequency-dependent manner. Rich low-frequency signal enhances Full Waveform Inversion (FWI) and improves the accuracy of subsurface property prediction. Multisensor wavefield separation enables better shallow illumination. Near-surface images unaffected by acquisition footprint effects can be used for standalone interpretation. Enhanced broadband resolution of stratigraphy assists the recovery of small time shifts related to changes in reservoir saturation and pressure during reservoir monitoring projects. GeoStreamer uses both hydrophones and velocity sensors to remove all free-surface ghost reflections.
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Product Details
Platforms Supported
Windows
Training
Documentation
Videos
Support
Online