摘要：Fluid inclusions are the only way to obtain the volatile components in the process of hydrocarbon accumulation. The Marine Paleozoic strata in the South Yellow Sea Basin are of great thickness and widely distributed. The Lower Paleozoic source rocks, reservoirs and caprocks are developed and have generally good hydrocarbon geological conditions. Fluid inclusion analysis of Silurian drilling core samples can restore the hydrocarbon accumulation process, so as to deepen the understanding of marine hydrocarbon accumulation and guide oil and gas exploration in this area.
