The province of Alberta has lifted its cap on crude oil production, oil-sands producers are implementing plans to increase their output through the 2020s, and new pipeline capacity from Western Canada into the central U.S. is being added on the all-important Enbridge Mainline system. With those stars aligning, the next big push by midstream companies will be expanding their ability to move Canadian barrels south to the Cushing hub in Oklahoma, the Patoka hub in Illinois, and refineries and export docks along the Gulf Coast. As a group, these new and expanded lines — plus a major pipe reversal — will represent one of the biggest midstream build-outs in the U.S. of this coming decade. Today, we begin a blog series about these projects and what’s driving their development.

