The logo of American oil and natural gas exploration and production company ConocoPhillips is seen during the LNG 2023 energy trade show in Vancouver, British Columbia, Canada, July 12, 2023. REUTERS/Chris Helgren

By Amanda Stephenson, Georgina McCartney and Arathy Somasekhar

CALGARY/HOUSTON (Reuters) -U.S. oil company ConocoPhillips is laying off employees at its Canadian operations, according to three sources and a company memo reviewed by Reuters, as it moves to cut up to a quarter of its global workforce by next year.

The memo did not specify how many layoffs would take place but said they would begin at the company's Canadian operations in the first week of November.

Employees in Calgary will be notified virtually on November 5 and those in the company's Surmont oil sands operation in northern Alberta and its Montney shale play in British Columbia will be told in person the following day, the memo said.

"We will not be sharing area-specific workforce numbers for current or impacted employees and contractors," ConocoPhillips spokesperson Dennis Nuss said in an email.

FALL IN OIL PRICES FORCES STAFF AND SPENDING CUTS

ConocoPhillips employed 950 people in Canada as of the end of 2024, according to the company's website, and its 2024 Canadian production was 164,000 barrels of oil equivalent per day (boe/d).

A fall in oil prices has put ConocoPhillips and its U.S. rivals under pressure this year, forcing them to cut staff, curb capital spending and reduce drilling.

U.S. oil major Chevron announced it would lay off up to 20% of its staff in February, and other energy companies, including SLB and BP, are also cutting their workforces.

In Canada, the major domestic oil sands players have remained relatively sheltered from the downturn, due to years of cost-cutting and the insulating effects of a lower Canadian dollar, which makes Canadian oil exports more attractive to foreign buyers.

But the U.S. industry's pain has spread to Canada, with U.S.-owned companies beginning to cut their Canadian divisions as they consolidate operations and seek to become more efficient.

In September, Canada's Imperial Oil , which is majority-owned by ExxonMobil and has reported strong profits this year, said it would cut its workforce by about 20% by the end of 2027, part of a major restructuring that will eventually shutter most of its presence in the oil-and-gas city of Calgary.

(Reporting by Amanda Stephenson in Calgary; Georgina McCartney and Arathy Somasekhar in Houston; Editing by Franklin Paul and Edmund Klamann)