New Software Release

Omega 2022.1 Now Available

Monday, 05 September 2022

Product details

The Omega geophysical data processing platform integrates comprehensive workflows and advanced algorithms with leading science, scalable processing, and unparalleled flexibility to unleash the potential of your geophysics data. With its unequaled breadth and depth of capabilities, the Omega platform provides you with the tools needed to solve all your complex geophysical challenges. The advanced workflows and solutions and interactive QC tools address your subsurface challenges along the entire life cycle of a processing project, from signal processing, depth imaging, and reservoir characterization to AVO analysis.
The Omega platform offers an interactive desktop, seismic processing infrastructure, sophisticated data and project management, and a diverse algorithm base to enable seismic data processing from a single workstation to a cluster-processing environment. 
The Petrel E&P software platform enables a shared vision of the subsurface from exploration to production. Extend geophysical data processing into reservoir modeling by integrating the Omega platform with the Petrel E&P software platform. Efficiently and accurately solve your subsurface challenges by utilizing leading edge geophysics technology and the powerful combination of the Omega geophysical data processing platform and Petrel E&P software platform.

Some key examples available in the Signal Processing Capabilities suite

Generalized surface demultiples
Advanced interpolation techniques

  • Strong Earth Model Building tools
    • Industry-leading tomography and steering filters
    • High-definition flexible velocity model representation
    • Full anisotropic modeling: vertical transverse isotropy (VTI) and tilted transverse isotropy (TTI)
    • Complex geobody modeling capabilities
    • Interactive localized imaging techniques
    • Integration of seismic data with nonseismic measurements

  • Fully integrated interpretation tools
  • Advanced imaging algorithms
    • LSMi
    • RTM
    • FWI

Learn more about the Omega platform

 

Key release features

The key usability and technology enhancements of Omega 2022.1 include the following:

Geophysical enhancements

Deblending

  • New seismic function module (SFM) that provides an efficient approach to deblending sources acquired with a simultaneous source acquisition scheme, applicable for any geometry in land, marine, and ocean bottom seismic (OBS)
    OVT binning
  • New SFM that provides a simplified workflow to facilitate appropriate hexagonal binning and QC in the case of sparse ocean bottom node (OBN) acquisition

Internal Scattering Interbed Multiple Prediction (ISIMP)

  • New 2D option for Internal Scattering Interbed Multiple Prediction (ISIMP) which can model more complex travel paths than 1D or 1.5D ISIMP options
    GSMP
  • Enhancements to general surface multiple prediction (GSMP), including the addition of Obliquity Factor parameterization and improvements in aperture naming scheme 

VISTA IVA

  • Many significant improvements in efficiency and functionality for the VISTA IVA 2022 application, including new option to automatically generate on-the-fly brute stack updates 

Usability and functionality updates

  • Improved usability and functionality for the SeisFlow, SeisView 2D seismic data viewer and analysis software, Printout Viewer, and Multiple Attribute Display applications 
    PSI 
  • Prestack Seismic Interpretation (PSI) plug-in for the Petrel E&P software platform has also been updated with the Omega 2022.1 release. Key bug fixes provide improvements in prestack data synchronization, Prestack Window display, and Prestack Mixer Efficiency.

Efficiency updates to Seismic Function Modules (SFMs)

  • The following SFMs have been updated to improve efficiencies and impact TAT
                  IRREGULAR_INTERP_AA (MPFI), GENERAL_RADON, and DISK_TO_TAPE.

  • Improved functionality for many seismic function modules includes MOVEOUT, SIMULT_WV_COORD_EST, ROTATE_3C_APPLY, OUTPUT_SEGY.

Users

This suite of tools encompasses the Omega platform and Ocean software development framework plug-ins within the Petrel platform and is designed for users to condition, process, model, image, interpret, invert, and apply AVO modeling on a large or small scale and is applicable to geophysicists and geologists.