SEGJ Technical Conference

Re-processing of sea and land seismic reflection survey data across the Shimokita Peninsula, Northeast Japan, combined with deep borehole data

Abstract To clarify the deeper part of the geological structure, we re-processed a 58km long sea and land seismic reflection and refraction survey data across the Shimokita Peninsula, Northeast Japan, which had been acquired and processed in 2014 (Satoh, 2017). The data was processed by MDRS (Multi-Dip Reflection Surface) methods. Finally, we obtained newly stacked time section, time migrated section, depth section by MDRS method. In this study, we succeeded to illustrated newly seismic reflection profile and find the folds structure beneath the Simokita Penishula.