How much cash does Suncor really make, and what is a share of it worth?

The words on this page

Real cash (true cash)

What was left in the bank each year after every bill, every tax payment and every well drilled. Not profit, and not "cash flow" as companies usually quote it, which leaves the drilling out. The strictest number there is.

Required return

The yearly return you insist on for taking the risk. A dollar promised in ten years is worth less than a dollar today; this rate says how much less. 9% is a common professional figure for a large Canadian producer; the reserve engineers use 10%.

Well life (reserve life)

How long the wells keep producing. After the life you choose, nothing is counted. Year-end 2025 proved reserves of about 4.7 billion barrels gross would last roughly 15 years at 2025 upstream production of 860,000 barrels a day; proved plus probable reserves of 7.4 billion barrels work out to about 24 years. Suncor is integrated, so reserve life only constrains the upstream half of the business; the 25 year default reflects that.

What a share is worth

Every future year's cash, shrunk back to today's dollars at your required return, added up, less the debt, less the cost of cleaning up the wells, divided by the number of shares. Pay less than this and you earn more than your required return; pay more and you earn less.

Where the default growth comes from

The 1% default reflects Suncor's 2026 guidance of 840,000 to 870,000 barrels a day, roughly flat against 2025's record 860,000, with gains expected from cost and reliability work rather than volumes.

The arithmetic, step by step

1. Count the real cash each past year: cash generated by operations as reported, plus interest paid put back, minus rent on leases, minus every dollar spent on wells and plants. Buying and selling assets is shown separately.
2. Project it. The starting cash you choose (an average of the history, or the latest year) grows at your growth dial for ten years, then at the long-run rate for as long as the wells keep producing. Nothing is counted after the well life ends.
3. Bring it back to today. Each year's cash is shrunk by your required return, counted at mid-year because cash arrives through the year rather than on 31 December.
4. Turn it into a share value. Add up the shrunk cash; take off net debt of C$4,481M; take off the C$12,620M cost of cleaning up the wells if that switch is on; divide by 1170M shares.
5. Work it backwards. "The growth today's price assumes" is the ten-year growth rate at which this start is worth exactly the share price.

Where the numbers come from

• Operating cash flow, cash interest paid, lease principal payments and capital and exploration expenditures for every year from 2016 to 2025 were hand-checked against the audited consolidated statements of cash flows in Suncor's 40-F filings with the SEC for fiscal 2017, 2019, 2021, 2023 and 2025, all in Canadian dollars; each filing's audited comparative covers the preceding year. Capex for 2022 and 2023 is the audited capital and exploration expenditures line plus the small capital expenditures on assets held for sale line ($133 million and $108 million); acquisitions are excluded throughout.
• Suncor is integrated: production figures cover the upstream business only, and a large share of cash flow comes from refining and retail, where reserve life is not the constraint. The 25 year life default is a judgement call for an integrated company, not a wells-only reading.
• Interest is cash interest paid as disclosed in the supplementary cash flow notes, and Suncor classifies it inside operating activities, so adding it back is consistent with the method.
• Lease payments are the principal portion recorded in financing activities; leases only appear from 2019 when IFRS 16 took effect, so earlier years show zero.
• Acquisitions are netted against proceeds from asset sales, so divestiture-heavy years such as 2017 and 2023 show negative or small numbers. The 2016 takeover of Canadian Oil Sands was paid in shares and never appears as cash.
• Net debt is total borrowings minus cash and excludes lease liabilities. Suncor's own published net debt figure included lease liabilities for a period around 2023, so it will not match this series in those years.
• The clean-up figure is the decommissioning and restoration provision including its current portion; Suncor's total provisions line is slightly larger because it also carries royalty and other items.
• Analyst targets: average C$104.75 across 21 analysts (stockanalysis.com analyst consensus, 30 August 2026).

For the technically minded

The method is the one used to evaluate capital projects, from Ted Lawrence, The Business Guide to Economic Evaluations: Projects, Leases, Tariffs and Acquisitions (2017). "Real cash" is the book's project cash flow (chapter 3) with depreciation, debt servicing and debt-like leases restructured out (chapters 4, 5 and 19); short operating leases stay in as a cost of producing, a chapter 19 judgment. The value per share follows the share-purchase evaluation of chapter 20: present value of the company's cash flows at the cost of capital (chapter 10), mid-year discounting (chapter 12), plus non-required assets, less net debt and the decommissioning liability. "What you gain or lose" is the bid-curve NPV of chapter 20; "when you get your money back" is the discounted payout of chapter 13; the bars follow the project profile of chapter 6. The reverse solve on growth is a plain reverse DCF.

Discount-rate anchors: 9% is a common cost-of-equity figure for a large Canadian producer and 10% is the reserve-report convention (PV10). The long-run rate defaults to 0% here: a depleting resource should not be assumed to grow forever, so anything above zero is a judgment you make with the dial.