GlobeNewswire Inc | Jul 23, 2020 07:00AM EDT

July 23, 2020

HOUSTON, July 23, 2020 (GLOBE NEWSWIRE) -- U.S. Well Services, Inc. (NASDAQ: USWS) will issue its financial and operating results for the second quarter 2020 after the market closes on Wednesday, August 5, 2020 and host its earnings conference call and webcast at 10:00 a.m. Central Time on Thursday August 6, 2020.

By Dial 201-389-0872 approximately 10 minutes before the call and ask forPhone: the U.S. Well Services call. Log onto U.S. Well Services' website to access an audio webcast, whichBy can be found in the Investor Relations section under ?Events &Webcast: Presentations? tab at http://ir.uswellservices.com/ events-and-presentations/events.

For those who cannot listen to the live call, a replay will be available through August 13 and may be accessed by dialing 201-612-7415 and using the passcode 13707596. Also, an archive of the webcast will be available shortly after the call at http://ir.uswellservices.com/events-and-presentations/events.

About U.S. Well Services, Inc.

U.S. Well Services, Inc. is a leading provider of hydraulic fracturing services and a market leader in electric fracture stimulation. The Companys patented electric frac technology provides one of the first fully electric, mobile well stimulation systems powered by locally supplied natural gas, including field gas sourced directly from the wellhead. The Companys electric frac technology dramatically decreases emissions and sound pollution while generating exceptional operational efficiencies, including significant customer fuel cost savings versus conventional diesel fleets. For more information visit: www.uswellservices.com.

Contacts:

U.S. Well ServicesJosh Shapiro, VP, Finance and Investor Relations (346) 354-2058IR@uswellservices.com

Dennard Lascar Investor RelationsKen Dennard / Lisa Elliott(713) 529-6600USWS@dennardlascar.com