Tamarack Valley and Headwater in $10B deal to create oil-producing heavyweight

CALGARY – Tamarack Valley Energy Ltd. and Headwater Exploration Inc. are joining up in a $10-billion all-stock deal that they say will create an oil-producing heavyweight in the Clearwater region of northern Alberta.

“The transaction brings together two leading Clearwater producers, each characterized by low-cost, high-margin production, low corporate decline rates, modest reinvestment requirements and low corporate break-even oil prices,” the companies said in a news release Tuesday.

“The combined business will benefit from decades of Clearwater drilling and waterflood inventory, meaningful operating and capital synergies and greater scale across the play.”

Under the proposed deal, Headwater shareholders will receive one share of Tamarack for each Headwater common share they hold. Tamarack shareholders will own 66.5 per cent of the combined company, while Headwater shareholders will own 33.5 per cent.

Tamarack shares were trading 2.6 per cent higher early-morning Tuesday on the Toronto Stock Exchange while Headwater shares were slightly lower.

In the new year, Tamarack’s current president Steve Buytels will take the helm of the merged company and its current CEO, Brian Schmidt, is to move into the executive chairman role.

The deal requires approval by both companies’ shareholders.

In connection with the transaction, Tamarack says it plans to increase its quarterly dividend to six cents per share from five cents.

Certain non-core exploration assets in Alberta, Saskatchewan and New Brunswick will be transferred into Tributary Exploration Inc., a new company. Tributary is to be two-thirds held by Tamarack Valley shareholders, with Headwater shareholders owning the rest. It is expected to be publicly listed and be operated by the current management team at Headwater.

Robert Mann, an analyst at Desjardins Securities, wrote in a note Tuesday that the deal makes strategic sense and is consistent with his firm’s view that consolidation should take place in Clearwater between small- and mid-sized operators.

“For (Tamarack Valley) shareholders, the transaction provides scale through the addition of top-tier inventory, expanded secondary recovery opportunities, an improved long-term growth profile and a lower corporate decline rate,” Mann wrote.

“For (Headwater) shareholders, despite a modest discount on the implied share consideration, investors retain exposure to a larger pure-play Clearwater company with enhanced inventory depth and meaningful synergy capture potential, while also participating in the Tributary Exploration spin-out, which will be led by the (Headwater) management team and benefits from management’s established track record of creating value through similar structures.”

This report by The Canadian Press was first published Sept. 8, 2026.

Companies in this story: (TSX:TVE, TSX:HWX)