Crack Spreads

The collapse in crude oil prices and COVID-19’s very negative effects on global gasoline, jet fuel and diesel demand are putting an unprecedented squeeze on U.S. refiners. Even before the initial coronavirus outbreak in Wuhan, China, started to grab headlines around New Year’s Day, refineries had already been incentivized to shift their refined products output toward diesel, which can be used to help make IMO 2020-compliant low-sulfur bunker. Now, with the COVID-19 pandemic spreading to Europe and North America and stifling consumer transportation fuel demand, the price signals are even stronger, pushing refineries to do everything they can to minimize their gasoline and jet fuel production and enter what you might call “max diesel mode.” Today, we discuss how there are challenges and limits to what they can do, and a number of refineries may need to shut down due to lower demand, at least temporarily.

According to Energy Information Administration data, the 26 refineries in the Midwest/PADD 2 region processed an average 3.6 MMb/d of crude oil in 2016—up 300 Mb/d from the 3.3 MMb/d refined in 2010. Over the same six-year period, production of light oil production in the region shot up by over 1 MMb/d, mostly from the prolific Bakken formation in North Dakota. Yet Midwest refiners did little to take advantage of the sudden abundance of “local” production, increasing instead their appetite for imported heavy crude from Western Canada by nearly 1 MMb/d—from 800 Mb/d in 2010 to 1.8 MMb/d in 2016. Today we explore the trend for PADD 2 refineries to run more heavy crude even as shale output surged in their backyard.

Gulf Coast exports of diesel and gasoline are booming. Net exports of diesel have increased over 300 percent from an average of 232 Mb/d in 2009 to 746 Mb/d in 2013. Over the same period net gasoline exports from the Gulf Coast increased five-fold from an average of 87 Mb/d in 2009 to 439 Mb/d in 2013. Today we look at the drivers behind this dramatic export growth.