NGLs

For a few days last week, Canada experienced a nationwide shutdown of its rail transportation network — the backbone of its economy. Of the literally thousands of items railed across Canada to consumers and for export to the U.S. and overseas, we consider three important liquid energy commodities — crude oil, propane and butane — that are transported by rail to provide some perspective on the volumes and dollar values that could have been jeopardized by an extended shutdown. In today’s RBN blog, we summarize the short-lived disruption to Canadian and international commerce and tally the impacts that could have been. 

Crude-oil-focused production in the Bakken still hasn’t fully recovered from its pre-COVID high, partly because the western North Dakota shale play continues to face takeaway constraints, especially for natural gas and NGLs. A couple of NGL pipeline projects in the works will certainly help, but will they be enough to enable the Bakken’s increasingly consolidated E&P sector to ramp up its crude oil production? And one more thing: How will the incremental NGLs flowing south on Kinder Morgan’s soon-to-be-repurposed Double H Pipeline find their way to fractionation centers in Conway and Mont Belvieu? In today’s RBN blog, we’ll look at the Bakken’s complicated production-vs.-takeaway conundrum and the ongoing efforts to address it. 

Mont Belvieu, TX and Conway, KS, are the two most significant U.S. hubs for NGL trading, storage and fractionation, with the much bigger Mont Belvieu hub primarily serving Gulf Coast and export demand, while the smaller Conway hub is focused on Midwest/Great Plains demand, especially for propane. The pricing dynamics between the two hubs are a key indicator of the supply/demand balance between the regions, but they don’t have the same kind of influence over the direction or magnitude of flows as price differential dynamics often do for other energy commodities. In today’s RBN blog, we will examine the gap between the price of the NGL “basket” in Mont Belvieu versus Conway and what that price spread tells us. 

With an announcement in late 2023 by Dow Chemical that it would be undertaking an enormous expansion of its ethylene production site in Fort Saskatchewan, AB, it was immediately clear that Alberta’s ethane supplies would need to increase by a significant 110 Mb/d. As we’ll discuss in today’s RBN blog, a deal was signed in February between Dow and Pembina Pipeline Corp. that calls for the midstreamer to provide up to 50 Mb/d of additional ethane supplies and, according to executives at Pembina’s investor day earlier this month, will require the company to invest between C$300 million (US$220 million) and C$500 million (US$367 million) to build out its existing NGL/ethane infrastructure.