diluent recovery unit

With Alberta’s bitumen production rising to record levels of late, finding more ways to export this molasses-like heavy oil has become more important than ever. In early 2020, Gibson Energy and US Development Group embarked on the construction of a diluent recovery unit in Hardisty, AB, to greatly reduce the need for diluent and retain more of it for reuse. With the unit’s commercial start-up at the end of 2021, another unique pathway for transporting Canadian bitumen to the U.S. Gulf Coast — and, possibly, overseas markets — has become a reality. In today’s RBN blog, we provide an update on this venture and discuss where it might lead next.

As bitumen production in Alberta’s oil sands has grown over the past decade, so has demand for diluent, which is blended with molasses-like bitumen to help it flow through pipelines or be transported by rail. With bitumen output expected to continue rising through the first half of the 2020s, we have estimated that Alberta demand for field condensate, natural gasoline and other diluent will increase by more than 40% — to almost 1 MMb/d — by 2025. The catch is, diluent production in Western Canada isn’t growing fast enough to keep pace, and there are limits to how much diluent can be imported on the two existing pipelines from the U.S. What if there were a way to slash how much diluent is needed to put bitumen in rail tank cars — and make rail transport safer in the process? Today, we discuss Gibson Energy and US Development Group’s new diluent recovery unit in Hardisty, AB.