Seismic Processing and Interpretation Software - Geomage Seismic Processing and Interpretation Software - Geomage

Software

Advanced Seismic Processing Services

Low fold / Old Seismic

Legacy or low fold data can present significant problems in imaging and stratigraphic resolution. Using MultiFocusing a data driven geology based regularization can be applied to improve the spatial sampling of the dataset leading to greatly improved resolution and imaging

Sparse 3D / Footprint

Using MultiFocusing data regularization on sparse or irregularly sampled datasets can provide significant uplift in the gather and image quality. As well foot-print evident in conventional datasets can be significantly reduced by careful selection of the regularization method

Rough topography

Areas with rough surface topography are often characterized by near surface static issues and imaging problems. Using topographically referenced MultiFocusing the complex wavefields are easily solved allowing for substantial improvement in data quality

Complex velocity

Applying MultiFocusing not only gives its significant improvement in image quality, but analysis of the derived wavefield model gives accurate estimates of the true velocity model based on the geology and leading to a better imaged migration

Refraction statics

Complex geologic environments typically include complexity in the near surface. The near surface static solution provided by Geomage refraction statics is highly responsive to this near surface complexity, giving a clearer image of the subsurface

Marine data

MultiFocusing imaging brings into marine seismic processing wider frequency content, better resolution of stratigraphy and higher signal to noise ratio

Fault/Fracture detection

Finding fractures and its orientation can be a game changer in some projects. Geomage Diffraction Imaging exploits the diffraction energy inside the seismic data to generate enhanced diffraction volumes which can highlight fractured zones and fracture orientations within the target areas

Time/Depth imaging

In time or depth domain, high resolution prestack migration gives the best image especially when used in conjuction with MultiFocusing enhanced and regularized gathers and accurately estimation dip-corrected MF-RMS velocity

Technology

MultiFocusing Imaging

Geomage’s highly effective Common Offset MultiFocusing (COMF) technology enhances existing zero-offset approximation solution (ZOMF or CRS stack / CRS seismic processing ) by more accurate description of time arrival and allows a complete preservation of amplitude, non-hyperbolic and azimuthal information.

Azimuthal Refraction Statics

Complex geologic environments typically include complexity in the near surface. The near surface static solution provided by proprietary azimuthal refraction residual statics is highly responsive to this near surface complexity, giving a clearer image of the subsurface.

Diffraction Imaging

The MultiFocusing Diffraction Imaging (MFDI) method is based on a new moveout time correction which adequately describes diffraction events. Optimal summation of the diffracted events and attenuation of the specular reflections allow creating an image containing mostly diffraction energy.

Case Studies

Case studies of MultiFocusing seismic data processing technology which was successfully deployed in different geological settings all around the globe. We have chosen set of different examples done with Geomage MultiFocusing seismic processing technology and compare it with standard time processing seismic data imaging.

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