Images from top, left to right: Railroad in Yulee, Robert M. Foster Justice Center, Yulee High School, Tributary of the Nassau River. Yulee is a census-designated place (CDP) in Nassau County, Florida, United States. The population is currently 12,702 as of July 2016. Yulee is part of the Jacksonville metropolitan area, which was home to 1,449,481 people in 2015.
Along the way there are quite a few integral steps. The upstream part of the industry involves the first phase of finding and drilling oil, the midstream phase involves shipping and storing the oil, and the downstream phase involves refining and distributing the processed oil-based products.
Downstream sector. The downstream sector of the oil and gas industry involves the refining of the crude oil and/or raw natural gases obtained in the upstream sector as well as selling or distributing the products obtained.he downstream sector of the industry is the sector that relates with the consumers. Facilities involved in this sector include petrochemical plants, oil refineries, natural gas distribution companies, retail outlets and so forth.