Overview

Canadian crude producers for decades sold more than 90pc of their export supplies to US buyers. This resulted in logistical bottlenecks in crude pipelines to the US, and left Canadian market participants unable to take advantage of higher prices in Asian markets.

State-owned pipeline operator Trans Mountain began operations on its 540,000 b/d Trans Mountain Expansion (TMX) pipeline from Edmonton to Vancouver’s Westridge docks in May 2024. It is able to send out 34 Aframax cargoes/month of Canadian crude, almost all of which go to Asia-Pacific or the US west coast . The pipeline has removed bottlenecks on lines to the US Gulf coast and resulted in a narrowing of the price discount of western Canadian heavy crude to the calendar month average of Nymex WTI at Cushing, Oklahoma.

Argus publishes daily price assessments for Canada’s Cold Lake crude, which has a low total acid number (TAN), and for Canadian high-TAN crude, shipped through TMX and sold on a fob basis at Westridge docks. Argus also publishes daily price assessments for high-TAN TMX crude on a delivered basis at the Chinese coast. These prices are used widely by industry in negotiating physical cargo trades, for internal accounting and for strategic purposes.

Argus provides detailed market analysis and explanations of the factors that affect price changes each day, and our suite of crude market services offers proprietary daily freight assessments for routes to Asia-Pacific and the US west coast, forward curve prices, weekly logistics updates across North America, and commentary on global crude market trade flows and trends.

Argus has been a trusted source for crude market pricing and market analysis globally for decades, and all of the US Gulf coast crude market derivatives contracts with significant liquidity are settled on Argus spot physical price assessments. We are also a leader in covering daily prices in delivered crude markets at the Chinese coast. Our methodologies are known for their transparency and relevance, supported by the expertise of our market teams. Our WCS Houston price is precisely hedgeable using financial contracts settling on the Argus physical WCS Houston price, and used together these assessments give a clear idea of available arbitrages on different routes from western Canada to the US Gulf coast, US west coast and Asia-Pacific.

Argus has covered domestic Canadian crude markets from our Calgary office since 2010. Argus’ Calgary office also has full-time reporters covering LPG, natural gas, biofuels and environmental markets, as well as sales staff and a Canada country manager.

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07/10/26

US set to weaken methane rules for oil, gas

US set to weaken methane rules for oil, gas

Washington, 7 October (Argus) — President Donald Trump's administration is just "days" away from proposing more rollbacks to methane regulations on the oil and gas sector, US Environmental Protection Agency (EPA) administrator Lee Zeldin said on Wednesday. The upcoming proposal seeks to dismantle core parts of methane regulations finalized in 2024 under former president Joe Biden. EPA said that it plans to rescind a "super emitter" program that was meant to detect large methane leaks and propose new standards for low-producing "marginal" oil and gas wells, as part of broad regulatory changes the agency says will produce cost savings of $45bn. "This proposal takes on many of the problems American producers and operators have raised with us," Zeldin said at an oil industry event in New Mexico. "That includes the burden on marginal wells and oil and gas operators in general, the super emitter program, associated gas and control device requirements." The Biden administration expected the regulations would cut the oil and gas sector's emissions of methane — a potent greenhouse gas — by nearly 80pc below baseline levels. But Trump began chipping away at the methane regulations soon after taking office. Last year, EPA finalized an 18-month compliance delay, and EPA this year finalized a partial rollback it said would save operators $2.5bn over 15 years by letting them operate flares more often and cut back on flare gas testing. But EPA appears on track to continue regulating methane emissions from the oil and gas industry under the Clean Air Act. The oil and gas industry had lobbied the administration to preserve at least some methane regulations, in part out of fear that fully repealing the rules would threaten their market access in Europe. For power plants and vehicles, EPA has disclaimed its authority to regulate greenhouse gas emissions under the Clean Air Act. By Chris Knight Send comments and request more information at feedback@argusmedia.com Copyright © 2026. Argus Media group . All rights reserved.

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US Gulf operators shut-in output before storm: Update


07/10/26
News
07/10/26

US Gulf operators shut-in output before storm: Update

Updates with more shut-ins New York, 7 October (Argus) — Producers in the Gulf of Mexico have started to evacuate workers and halt output ahead of tropical storm Isaias, which is forecast to strengthen into a hurricane on Thursday. About 511,619 b/d of US offshore oil production, or 25pc of total offshore output, was offline as of 12:30pm ET Wednesday, according to the Marine Minerals Administration. About 350mn cf/d of natural gas production, or 16pc of total US Gulf output, also was offline. Isaias is forecast to pass north of the Yucatan Peninsula on Thursday and approach the US Gulf coast on Friday. The storm's maximum sustained winds have increased to nearly 50mph with higher gusts. Some strengthening is expected over the next 48 hours, with Isaias forecast by Thursday to become a hurricane, which would include sustained winds of at least 74mph. Chevron has started shutting in production at four of its operated facilities in the Gulf of Mexico, and is evacuating all associated staff. Additional personnel are being relocated onshore, while output from the company's five remaining facilities in the region remains at normal levels. "At our onshore facilities, we continue to follow our established storm response procedures and are closely monitoring the projected path of the storm," Chevron said. BP said it was also taking steps to protect its staff and operations in the region. "We are in the process of removing non-essential personnel and securing our offshore facilities," the European major said. Shell is evacuating all staff and shutting in production at its Mars, Olympus, Ursa, Vito, and Appomattox assets as a precaution. Shell has already moved non-essential personnel from its Stones platform. The storm is headed to an area stretching from Louisiana to the Florida Panhandle that includes several large oil refineries, including Chevron's 356,000 b/d Pascagoula plant, PBF's 190,000 b/d Chalmette refinery, Marathon's 617,000 b/d Garyville refinery and Valero's 125,000 Meraux and 215,000 b/d St Charles facilities. Power outages and flooding from the storm could effect refinery operations at a time when US refiners are operating at levels above 90pc amid global shortages caused by the US-Iran and Russia-Ukraine wars. The Gulf of Mexico accounts for around 15pc of total US crude output and 5pc of US natural gas production. By Stephen Cunningham and Eunice Bridges Send comments and request more information at feedback@argusmedia.com Copyright © 2026. Argus Media group . All rights reserved.

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IEA discusses stock release, details still scant


07/10/26
News
07/10/26

IEA discusses stock release, details still scant

London, 7 October (Argus) — The IEA confirmed today that around 100mn bl of oil remains to be released from the emergency stocks pledged by its members in March, matching the volume announced by G7 leaders last week . But there is still no breakdown of which countries will supply the stocks or how much diesel will be released. IEA member governments today supported accelerating the outstanding releases "with a view to completing them as soon as possible". They also backed prioritising diesel stocks "to the extent possible" given current tightness in diesel markets. Around 325mn bl has already been released under the March collective action, with some countries releasing more than they initially pledged, the IEA said. Releasing all stocks pledged but not yet delivered would bring approximately another 100mn bl to the market, it added. The figures appear to confirm that the 100mn bl release announced by the G7 on 2 October represents the outstanding portion of the March programme rather than an additional commitment. The IEA initially announced a 400mn bl collective action in March and subsequently put members' planned contributions at 426mn bl. The G7 said the co-ordinated release through the IEA would begin immediately and take place over four months. It would include a "substantial" diesel release within the first 20 days by G7 members and partners. But neither the G7 nor the IEA has provided a country-level breakdown, specified how the 100mn bl will be divided between crude and refined products or quantified the diesel component. Trading firm Vitol's chief executive Russell Hardy said at the Energy Intelligence Forum on 6 October that the G7 announcement had not been "fully transparent" about what would be released and where. Hardy said some diesel would come from government-held stocks in the Netherlands, France and Germany and would provide some relief to the market. Tenders expected from national stockholding bodies over the next two weeks should reveal the volumes and locations, he said. The IEA said its members retain around 1.1bn bl of publicly held emergency oil stocks, including more than 200mn bl of diesel. The agency said it stands ready to release further stocks if required. Member governments will review the situation at the next scheduled meeting of the IEA governing board next week. By James Keates Send comments and request more information at feedback@argusmedia.com Copyright © 2026. Argus Media group . All rights reserved.

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Ecuadorean crudes hit record discounts on freight rates


07/10/26
News
07/10/26

Ecuadorean crudes hit record discounts on freight rates

Sao Paulo, 7 October (Argus) — Ecuadorean heavy sour crudes fell to record-wide discounts to WTI on Tuesday as higher freight prices and strong competition with other similar-quality crudes weighed on prices. Heavy sour Napo fell by $8.70/bl on 6 October to a $26.50/bl discounts to January Nymex WTI, equivalent to $60.92/bl using that day's settlement of the benchmark. This is the widest discount assessed by Argus since it launched the assessment in 2003. Heavy sour Oriente dropped by $6.13/bl to a $14.13/bl discount to WTI, totaling $73.30/bl — its lowest level since January 2009. Freight rates from Ecuador to the US west coast rose by $1/bl over the past two weeks, although buyers typically shuttle Ecuadorean crude for transfer onto larger vessels at a ship-to-ship (STS) transfer zone offshore Panama. This is due to requirements that all Ecuador crude must be exported from the country's ports by ships run by state-owned company Flopec. The greatest impact on crude prices likely stems from higher freight costs for long haul voyages. The cost to ship a cargo from North America's Pacific coast to China rose by $7/bl since 1 October. Higher shipping costs have pressured crude prices across Latin America, but heavy sour grades have been particularly affected since they were already trending at multi-year lows before the surge in shipping costs. This was mainly because of the return of Venezuelan crude exports to the non-sanctioned market starting in January, following the US capture of former president Nicolas Maduro and a warming of relations between the countries. Ecuadorean grades have also faced stronger competition from rising Canadian crude exports to China and the US west coast, both Ecuador's main markets. Canadian crude exports to China, for example, rose from about 100,000 b/d in 2024 to 278,000 b/d in the first half of 2026. By João Scheller Send comments and request more information at feedback@argusmedia.com Copyright © 2026. Argus Media group . All rights reserved.

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North Sea's Ninian fields breach venting limit again


07/10/26
News
07/10/26

North Sea's Ninian fields breach venting limit again

Edinburgh, 7 October (Argus) — North Sea operator CNR International has been fined £300,000 ($396,300) after exceeding its venting limit at the Ninian fields in 2024, the UK's North Sea Transition Authority (NSTA) said. CNR reported on 26 November 2024 that it had exceeded its consent to vent 273.2t of gas between 15 June and 31 December that year. It exceeded the limit by 20.9t. The company was fined £250,000 earlier this year for exceeding venting limits twice at the same fields in 2023. Venting occurs when excess gas, predominantly methane, is released unignited into the atmosphere. The NSTA increased the penalty for the latest breach, even though it was small and limited in time, because it was CNR's third breach of a venting consent at the same location. The repeated breaches showed "an absence of effective internal process and a failure to learn sufficiently from the previous breaches", the regulator said. CNR argued that the fine was disproportionate and excessive, according to the NSTA. "Failure to comply with the terms and conditions of a licence or consent has the potential to undermine public confidence in the ability of the industry to operate within prescribed limits," the NSTA said, adding that such breaches could also undermine investor confidence. Emissions from North Sea oil and gas production still account for just over 3pc of total UK greenhouse gas emissions, and the industry must maintain its focus on cutting emissions to help the UK reach net zero by 2050, the NSTA said. CNR has begun decommissioning the Ninian fields. A consultation on draft decommissioning programmes for the Ninian Central topsides closes on 16 October, while the decommissioning programme for the Ninian Southern topsides was approved in February. By Caroline Varin Send comments and request more information at feedback@argusmedia.com Copyright © 2026. Argus Media group . All rights reserved.

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