Seismic processing and imaging

We perform both seismic imaging and inversion to reveal subsurface structures and interpret rock properties. Our imaging techniques range from standard post-stack and pre-stack time migrations to advanced pre-stack depth migration, supported by robust velocity modeling, tomostatics, and reflection traveltime tomography. For reservoir characterization, we apply techniques such as acoustic and elastic impedance inversion, amplitude-versus-angle (AVA) analysis, and multi-attribute analysis calibrated to borehole data.

We also use seismic refraction to investigate the shallow subsurface, supporting applications in groundwater and geothermal studies, as well as crustal-scale research for geodynamic interpretation. All seismic processing is powered by a high-performance computing (HPC) cluster with 600 CPU cores, GPU capability, and 1.5 TB of RAM, ensuring our capacity to process massive seismic datasets efficiently.

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