Mr. Michael Olinek reports

CALFRAC WELL SERVICES LTD. TO ANNOUNCE 2024 THIRD QUARTER EARNINGS RELEASE AND HOLD A CONFERENCE CALL AND WEBCAST

Calfrac Well Services Ltd. intends to release its third quarter 2024 results before the market opens on Wednesday, Nov. 6, 2024, and has scheduled a conference call to begin at 10 a.m. MT (12 p.m. ET) on the same day.

Financial statements and management's discussion and analysis will be posted onto Calfrac's website and on SEDAR+ after the press release has been disseminated.

A webcast of the conference call can be accessed.

A replay of the conference call will also be available on Calfrac's website for at least 90 days.

To participate in the question-and-answer session, dial 1-833-630-1956 (toll-free) (or 1-412-317-1837 for international participants) 15 minutes prior to the start of the call and ask for the Calfrac Well Services third quarter 2024 earnings release conference call to register.

About Calfrac Well Services Ltd.

Calfrac provides specialized oil field services to exploration and production companies designed to increase the production of hydrocarbons from wells with continuing operations focused throughout North America and Argentina. The company executes on its brand promise -- do it safely, do it right, do it profitably -- to generate long-term, sustainable returns for its shareholders.