In order to clarify the characteristics of oil and gas migration and accumulation in the Lower Paleozoic of the Gubei buried hill and guide the direction of further oil and gas exploration. the hydrocarbon generation. transportation. migration and accumulation were systematically studied based on the data of drilling. https://safeersappliancers.shop/product-category/neff-u2acm7hn0b-n50-built-in-59cm-a-b-electric-double-oven-stainless-steel/