Headwater Posts Record 25,555 boe/d as Nov. 18 Votes Near on C$10 Billion Tamarack Merger

Headwater Exploration Inc. reported record third-quarter production of 25,555 barrels of oil equivalent per day on Thursday, days before its shareholders and those of Tamarack Valley Energy Ltd. vote on a C$10 billion all-stock merger. Both companies hold their special meetings on Nov. 18, and Headwater said the deal is expected to close the next day.

The combination would create what the companies call the largest publicly traded pure-play Clearwater producer. For investors in Canadian heavy oil, it would put more than 80,000 boe/d of Clearwater output in one issuer, with Tamarack reporting net cash of C$141.2 million at the end of September.

Headwater delivers a record quarter with no bank debt

Headwater said production rose 13% from a year earlier, led by 24,465 barrels per day of heavy crude. Adjusted funds flow from operations reached C$117.9 million, up 47%, and net income was C$66.7 million. Capital spending fell 10% to C$62.0 million.

The company ended September with no bank debt and C$20.4 million of working capital. It declared dividends of C$28.5 million in the quarter, or C$0.12 per share.

Operating detail came from two areas. Marten Hills West produced more than 18,500 boe/d, with about 11,000 barrels per day under secondary recovery after the company drilled six producing wells and 11 injectors. Greater Pelican produced more than 1,500 barrels per day, and Headwater expects seven single-leg polymer injectors to be commissioned by year-end, supporting about 1,200 barrels per day.

Water injection across its operations exceeded 30,000 barrels per day, up more than 60% since the start of 2026. Tamarack reported Clearwater injection above 60,000 barrels per day at quarter-end, with an estimated uplift of about 10,000 barrels per day of oil.

Tamarack holders would own two-thirds of the combined company

Under terms Tamarack and Headwater announced on Sept. 8, each Headwater share converts into one Tamarack share, and Tamarack issues about 237.8 million shares. Tamarack shareholders would own 66.5% of the combined company and Headwater shareholders 33.5%. BNN Bloomberg reported the same terms and a fourth-quarter close.

Oil Authority calculated that the two companies' third-quarter volumes add to 80,853 boe/d, using Headwater's 25,555 and Tamarack's Clearwater production of 55,298 boe/d. That squares with the "above 80,000 boe/d" run-rate the companies cited. Tamarack said its Clearwater output rose 16% from a year earlier and raised its 2026 Clearwater guidance to 54,500 to 56,000 boe/d on Oct. 28.

The merger also changes the income Headwater holders receive. Headwater declared C$0.12 per share in the third quarter, while Tamarack plans a quarterly dividend of C$0.06 per share from December, up from C$0.05 and contingent on closing. At a one-for-one exchange, the cash payout per share is half as large, which Oil Authority calculated from the two companies' figures.

Headwater holders also receive shares and warrants in Tributary Exploration Inc., a new company that takes Headwater's Mannville exploration assets in Alberta, thermal heavy oil prospects in Saskatchewan and natural gas assets in New Brunswick. Headwater management will run it, and the TSX has conditionally approved its listing. The companies put its net asset value at C$100.7 million, or C$0.42 per share.

Egress and approvals set the pace after the vote

The companies said they have lined up 25,000 barrels per day of capacity on the Trans Mountain pipeline from the first quarter of 2027, subject to completion of a drag reducing agent expansion. A further 10,000 barrels per day on the proposed South Bow Prairie Connector could start by the end of 2028 if the project is approved and built. Tamarack said it expects free funds flow breakeven of US$37 per barrel, unhedged.

Proxy adviser Institutional Shareholder Services recommended that both sets of shareholders vote for the arrangement, saying in the Nov. 5 joint release that "the deal's strategic merits appear compelling." Both boards unanimously recommend a vote in favour, and the vote needs at least two-thirds of the ballots cast at each meeting.

Court approval from the Court of King's Bench of Alberta, Competition Act clearance and final TSX approvals also remain conditions of closing. None of the releases Oil Authority reviewed said whether the Competition Bureau has cleared the deal.

Leadership changes follow on Jan. 1, 2027, when Tamarack president Steve Buytels becomes chief executive and founder Brian Schmidt becomes executive chairman. Headwater chief executive Jason Jaskela joins the Tamarack board at closing and becomes president and chief executive of Tributary.

Headwater shareholders vote at 9:00 a.m. Calgary time on Nov. 18, and Tamarack shareholders follow at 10:00 a.m. Proxies are due on Nov. 16. If both approve and the court signs the final order, closing is scheduled for Nov. 19.