refining

In a refinery, crude oil is first distilled, which separates it into light, medium and heavy fractions. After that, refiners start performing chemical reactions to change the oil’s molecules from their natural form into those needed in modern fuels. But the catalysts used in that process aren’t only expensive, they essentially end up as hazardous waste at the end of their productive life. That helps to explain why there’s been a lot of interest in catalyst recycling, which advocates see as a way for refiners to improve both their profitability and their environmental performance. In today’s RBN blog, we continue our look into catalyst recycling — the technology, economics and trade-offs — and detail some of the pushback against it.

The prospect of decreased crude oil supplies from Mexico, the top international supplier to the U.S. Gulf Coast (USGC), is creating uncertainty among heavy crude-focused refineries. Mexico’s state-owned energy company, Petróleos Mexicanos (Pemex), instructed its trading unit to cancel up to 436 Mb/d of crude exports for April to supposedly focus on processing domestic oil at its new 340-Mb/d Dos Bocas refinery and/or its existing plants. While the refinery’s startup is likely not nearly as imminent as Pemex says, the cancellation of Mexican crude imports could be problematic for U.S. refiners with plants built to run heavy crude, a necessary ingredient to optimize operations and yields. Adding to the complexity of the situation is the upcoming startup of the Trans Mountain Pipeline expansion (TMX) and the recent reinstatement of U.S. sanctions on Venezuelan crude. In today’s RBN blog, we’ll examine the potential fallout resulting from Pemex’s decision at a time when heavy crudes elsewhere are also becoming less available. 

The impending startup of Canada’s government-owned Trans Mountain Expansion Project, better known as TMX, will add exit capacity for Western Canadian crude oil production and is expected to redirect at least some of Alberta’s output toward California and Asia and away from its traditional North American markets, including complex refiners in Eastern Canada and the U.S. Midwest and Gulf Coast. Among them, Gulf Coast refiners, who have become the “price-setting” consumers of heavy Western Canadian crude, are expected to be the hardest hit. In today’s RBN blog, we examine the Gulf of Mexico production and imported grades that might become stand-ins for the “lost” Canadian barrels. 

We’ve reached the two-year anniversary of the reversal of the joint-venture Capline crude oil pipeline. With its current north-to-south flow, it adds to the few conduits that can move oil from the Midwest to the Gulf Coast, specifically the St. James, LA, oil hub. Flows have been on a steady climb since southbound service began in December 2021, but volumes appear to be short of its available capacity, and there are looming headwinds. In today’s RBN blog, we examine whether Capline’s flows could be affected by the impending startup of the Canadian government-owned Trans Mountain Expansion Project (TMX). Could rising Alberta production be its golden ticket?