OBN multiple attenuation using OBN and towed-streamer data: Deep-water Gulf of Mexico case study, Thunder Horse field

摘要

We report case study results for attenuation of free-surface multiples from deep-water ocean bottom node (OBN) data using a data-driven multiple prediction method that combines OBN and towed-streamer data through multidimensional convolution, similar to the well-known surface-related multiple elimination (SRME) method.