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An Overview of OBN Processing Challenges and Technologies Development

Summary In the oil industry, ocean bottom node acquisition (OBN) is one of the technologies utilized to help in deep marine exploration and development. It has also allowed us to acquire data over areas with more complex shallow bathymetry. Like many new techniques, it has its advantages and limitations. In this abstract, we will discuss some of them by showing examples from a recently acquired large, high density and full azimuth OBN survey.