This Week in Petroleum has previously examined crude oil supply patterns on the West Coast, noting the increase in unaccounted-for supply, and then linking the increase to movements of crude by railroad. EIA’s recently launched crude-by-rail data enable a more detailed analysis of emerging crude oil supply patterns on the West Coast. The data indicate that most crude-by-rail deliveries into PADD 5 are destined for refineries in Washington state, and that despite recent delays in crude-by-rail projects in California, refineries in the San Francisco and Los Angeles areas are not entirely without access to domestic crude oil from other regions. ...