Transportation economics

The Permian Basin’s crude oil market over the last 18 months has exhibited so many dynamic changes that dedicated observers may be suffering from a bit of neck strain, if not outright whiplash. We’ve seen production rise at an unprecedented rate, followed by a period of slower growth. We’ve also watched the Permian very quickly transform from a region desperate for new long-haul pipeline capacity to a hotbed for midstream investment and infrastructure growth. While we’ve closely tracked these big-picture changes, a lot of other, smaller-scale knock-on effects have been occurring too, with potentially significant implications for the basin’s supply pricing and transportation economics. Today, we explain why the changing fortunes of Permian crude haulers may benefit producers in the basin.

Available ethane in the Marcellus/Utica is expected to increase 70% by 2022 to 800 Mb/d, from about 470 Mb/d this year. That should be good news for the slew of ethane-only steam crackers coming online in that time frame, primarily along the Gulf Coast. But unfortunately, there is limited ethane pipeline takeaway capacity out of the region and today more than half of the potential ethane supply is being rejected into the natural gas pipeline stream. Without additional takeaway capacity, that rejected volume is expected to grow and few additional ethane barrels will make their way to the Gulf Coast. The question is, will transportation economics support additional pipeline development to where the demand is growing the most? Today, we will explore how the changing ethane market is likely to impact the Marcellus/Utica producing region.