China Crude Restocking Lifts WCS to $89.40 as WTI Settles at $104.20; Goldman's $85 Q4 Target Now $22.63 Below Brent Settlement

China's crude oil restocking drive is lifting Western Canadian Select prices above $89 as Brent and WTI both hit their highest settlements since May. WTI crude front-month futures settled at $104.20 per barrel on Thursday's CME close, while Brent settled at $107.63 per barrel on the ICE, according to OilPrice.com. Chinese refiners redirected purchases to Canadian, African, and Latin American crude after restricting imports of Iranian-origin volumes throughout the Hormuz conflict, per TradingEconomics market data. The shift is narrowing the WCS-WTI discount at a moment when benchmark WTI has climbed $13.53 per barrel since September 1.

WCS Reaches $89.40 Using September 1 Differential

Using September 1's WCS-WTI differential of $14.80 per barrel, Oil Authority calculates WCS at $89.40 per barrel at Thursday's WTI close of $104.20. That differential comes from Oil Authority's September 1 analysis of the Larak Island price rally, which found WCS at $75.87 when WTI traded at $90.67. Chinese demand for Canadian heavy crude may have tightened the differential further than that September 1 baseline, putting actual WCS above $89.40 in Thursday's session. Without a live Argus or Bloomberg WCS assessment, $89.40 represents a conservative floor for Thursday's Alberta heavy crude price.

Trans Mountain Expansion operated at 840,000 barrels per day in the second quarter of 2026, equivalent to 94 percent of its 890,000-barrel-per-day capacity, per Canada Energy Regulator pipeline profile data. That utilization level ensures Alberta producers can direct volumes to tidewater for Asian buyers. Trans Mountain expects to add a further 90,000 barrels per day of nominal capacity by year-end 2026 through a drag-reducing agent optimization program, per CER data.

Four Alberta Operators Gain an Estimated $39.6 Million Per Day

The four largest Alberta oil sands operators plan combined production of 3.9 million barrels of oil equivalent per day in 2026, with 75 percent focused on oil sands, according to Argus Media's 2026 durability analysis. Oil Authority calculates that 2.925 million barrels per day of oil sands production exposed to Canadian heavy crude pricing generates $39.6 million per day in incremental gross revenue over September 1 levels. That figure applies the $13.53 per barrel WCS improvement against September 1's $75.87 base, before royalties and operating costs.

Canadian Natural Resources leads the group at a planned 1.6 million barrels of oil equivalent per day across thermal in situ and mining operations. Suncor Energy reported total oil sands bitumen production of 933,900 barrels per day in the first quarter of 2026, with record quarterly output at Fort Hills. Its 58.74 percent ownership stake in the Syncrude mining and upgrading complex at Mildred Lake adds further heavy oil exposure to the WCS price move. Imperial Oil, in which ExxonMobil maintains a 69.6 percent ownership stake, targets 441,000 to 460,000 barrels of oil equivalent per day for 2026 across Cold Lake and its 25 percent Syncrude interest. Cenovus Energy is tracking toward one million barrels of oil equivalent per day at the top of its 2026 guidance range.

Goldman's $85 Q4 Brent Target Falls $22.63 Below Thursday's Settlement

Goldman Sachs maintained an $85 per barrel Brent target for the fourth quarter of 2026 in its most recent published note, according to TheStreet and Bloomberg reporting. Thursday's Brent ICE settlement at $107.63 places Goldman's forecast $22.63 below the current market. That gap is the widest since Goldman set the $85 figure in March 2026 following the initial Hormuz disruption. Goldman's bearish stance rests on anticipated diplomatic progress or alternative routing solutions before year-end.

Goldman's $85 target represents downside risk for Alberta operator planning. At $85 Brent and a proportional WTI move, most oil sands mining operations would remain profitable given estimated WTI break-even costs of $35 to $45 per barrel. Thermal in situ projects with higher operating costs in the $45 to $55 WTI break-even range would see margins narrow considerably at Goldman's target price.

WTI-Brent Spread Reaches $3.43 as Seaborne Grade Commands Premium

WTI settled at $104.20 per barrel, $3.43 below Brent's $107.63 ICE close on Thursday. The Brent premium over WTI widened through the session as late buying concentrated in seaborne-grade contracts with direct Hormuz exposure. For Canadian producers, WCS tracks WTI rather than Brent. Alberta operators therefore capture less benefit than Middle Eastern or North Sea grade suppliers when the Brent premium expands. The simultaneous push of both benchmarks above $100 remains the defining price signal for Alberta revenue in September 2026.