Cenovus Energy (TSX: CVE) (NYSE: CVE) has agreed to acquire Athabasca Oil Corporation (TSX: ATH) in a cash-and-stock transaction with an implied enterprise value of $5.7 billion, adding a neighbouring thermal producer to its core oil sands business.
Athabasca shareholders will receive $12.00 per share. They can take it as $12.00 in cash, 0.264 of a Cenovus share, or a combination of the two. Elections are subject to pro-ration, with cash capped at $4.3 billion, or 75% of total consideration, and stock capped at 44.4 million Cenovus shares, or 35%. Shareholders who make no election will default to cash.
Athabasca said the price is a 14% premium to its 20 day volume-weighted average price and a 25% premium to its proved plus probable after-tax net asset value. The deal implies an equity value of about $5.8 billion.
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Athabasca adds roughly 45,000 barrels of oil equivalent per day to Cenovus’ portfolio, including thermal production near Cenovus’s Christina Lake, May River and Thornbury assets. Its Leismer and Corner oil sands projects carry more than 75 years of proved plus probable reserve life, based on the expected 2026 exit rate.
Cenovus plans to bring its steam-assisted gravity drainage operating model to those assets, targeting lower steam to oil ratios and faster resource recovery. The company outlined a path to grow thermal production to 115,000 barrels per day by 2032.
It also expects about $85 million in annual corporate and commercial synergies, with most captured in the first full year after closing.
The transaction also simplifies a joint venture. Cenovus and Athabasca already co-own Duvernay Energy Corporation, an oil-weighted Kaybob Duvernay business in which Athabasca holds a 70% stake. Cenovus will take full ownership and has the option to grow production there to a sustained 20,000 barrels of oil equivalent per day.
“This transaction strengthens our position in one of the world’s premier oil-producing regions and is a natural extension of our oil sands strategy,” said Jon McKenzie, president and CEO of Cenovus.
Cenovus will fund the cash portion with cash on hand and short term borrowings. Net debt was $3.0 billion at the end of the third quarter. Including the deal, the company expects year end pro forma net debt of $5.0 billion to $5.5 billion at strip pricing. That is above its $4 billion net debt target, which Cenovus said remains unchanged, and below 0.5 times adjusted funds flow.
Both boards approved the deal unanimously. Athabasca’s directors and executive officers, who hold about 2.2% of its shares, have signed voting support agreements. Athabasca expects to hold a special shareholder meeting in late November.
The deal also needs court approval and regulatory clearance, including under the Competition Act. It is not subject to a financing condition and is expected to close in December 2026.
Cenovus Energy last traded at $46.25 on the TSX.
