Partial Upgrading - The Forgotten Bitumen Pipeline Technology
Why It Matters
Partial upgrading could instantly free hundreds of thousands of barrels per day for export, boosting Canada’s energy revenue while cutting emissions, making it a strategic priority amid global supply shocks.
Key Takeaways
- •Partial upgrading reduces bitumen viscosity, cutting diluent use.
- •Up to 30% pipeline capacity could be reclaimed without new builds.
- •Government loan guarantee program stalled, halting commercial scaling.
- •Potential 600k‑bpd capacity boost could offset diluent imports.
- •Technology remains uncommercialized; requires coordinated industry‑government risk sharing.
Summary
The interview focuses on partial upgrading, a technology that lightens Alberta’s heavy bitumen so it can flow through existing pipelines without the costly diluent currently required.
Masson explains that about 3.5 million barrels per day of sour crude leave Alberta, with roughly 30 % of pipeline volume occupied by diluent. By reducing viscosity, partial upgrading could reclaim that space, adding an estimated 250‑275 kbpd on the Trans‑Mountain expansion and up to 600 kbpd across the network, effectively offsetting imported diluent.
He cites pilots such as Fractal’s two‑year field trials with Cenovus and a planned $500 million commercial demonstration, as well as projects from MEG and Husky, all stalled after a provincial loan‑guarantee program was cancelled amid an election and COVID‑19.
If commercialized, the technology would accelerate capacity growth, lower greenhouse‑gas emissions from transporting diluent, and keep more value within Canada, but it requires coordinated government support and private risk capital to bridge the “valley of death.”
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