In order to reveal the development mechanism of high-quality clastic rock reservoir. the basic characteristics of Sha-3 Member of the Shahejie Formation in the Raoyang sag. Bohai Bay Basin. are analyzed based on cores observation. https://www.roneverhart.com/HGST-Ultrastar-7K6000-HUS726040ALS214-4TB-7-2K-RPM-SAS-12Gb-s-512n-128MB-3-5-SE-Hard-Drive/