SEGJ Technical Conference


Effectiveness of de-ghost process using dual sensor dataacquired for CCS site characterization


Abstract
A seismic test shooting was carried out near a candidate site for CO2 Capture and Sequestration to determine optimum acquisition parameters for the CCS site characterization in shallow water environment. In this seismic test shooting, effectiveness of dual sensor, hydrophone+3C geophones, has been demonstrated in the elimination of ghosts induced between sea surface and sea bottom. De-ghost is expected to contribute for the reservoir characterization in the CCS sites.