Geoscience Software
Geoscience is the branch of science dealing with planet earth, including features on the earth’s surface, and below it. In petroleum industry, geoscientists play an important role in finding underground oil and gas reservoirs. They are also involved in mapping and interpreting underground surface interpretation. Today there are a number of advance geophysical software packages available for processing, interpreting and running inversion on reservoir seismic data.
From defining objectives and performing acquisition QC, OMNI 3D seismic survey design software bridges the gap between E&P asset and acquisition teams. Let OMNI 3D software answer your technical questions so you can create optimal 2D and 3D designs for land, marine, ocean-bottom cable (OBC), tra ...
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VISTA seismic data processing software is a Windows-based application that can be used during the early stages of acquisition QC to complete processing of 2D and 3D seismic data acquired on land, in marine applications, offshore, or through VSP.
In today’s time-compressed environment, VISTA softwar ...
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DyalGeo/mindSET has developed proprietary plug-in tools to work with ProMAX/SeisSpace software. DyalGeo has developed:
A proprietary display for rapid picking of tables, horizons, gates and first breaks.
The ability to convert 2D velocity functions to horizon based velocity functions.
The abili ...
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PSTM (Pre-stack Time Migration) includes straight ray, curved ray and eikonal travel times. Turning waves are supported for imaging beyond ninety degrees, which is useful for imaging salt overhangs or over thrust geology. PSTM includes AVO-compliant amplitude preservation techniques, and is often th ...
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PSDM (Pre-stack Depth Migration) uses the Tsunami Ray Tracer to calculate travel times tables. The travel times may be obtained from first arrivals, maximum energy, minimum distance or, eikonal calculations. PSDM supports ISO, TTI and VTI modeling. Tsunami Desktop Solutions are used to build epsilon ...
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TOMO is a second generation, grid based tomography. It includes sophisticated software for gather conditioning and picking residual velocities which are key to superior results. New features include:
“Multi-pass” grid cell refinement with each iteration
User specified velocity constant which may ...
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RTM (Reverse Time Migration) is a shot domain migration. Tsunami's RTM implements wave propagation calculations in a highly parallel environment for efficient propagation of the waves through subsurface media. By storing every source wave time step it solves the problem of reverse order access to th ...
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Hi-FI is an application that allows the user to get substantially higher resoution from conventional seismic data. This improved resolution is achieved by performing reflectivity estimation by using an inversion process to remove the wavelet from each seismic trace and then reconstruct the trace wit ...
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Tsunami’s GatherView is a multi-tool box solution for your gather conditioning and interpretation needs. Build custom workflows by dragging and dropping any of our 15 modules to the workflow builder, and watch as your conditioning is applied in real time to your selected gather or stack. Either time ...
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The Semblance plug-in is used to pick velocity-time pairs and ETA-time pairs based on hyperbolic searches for coherence between multiple seismic signals in migrated gathers. The goal of this utility is to provide a robust velocity analysis to aid in further iterations of migration. In Tsunami’s S ...
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