Calfrac Well Services Ltd. First Quarter 2013 Earnings Release and Conference Call

CALGARY, April 23, 2013 /CNW/ - Calfrac Well Services Ltd. ("Calfrac") (TSX: CFW) intends to release its First Quarter 2013 results before markets open on Wednesday, May 8, 2013 and has scheduled a conference call and webcast to begin at 10:00 A.M. MT (12:00 P.M. ET) on the same day.  If you wish to participate in the conference call, please call [phone] or [phone] prior to the start of the call and ask for the Calfrac Well Services Ltd. conference call.  A webcast of the conference call may be accessed via Calfrac's website at www.calfrac.com.  An update regarding Calfrac's activities will be presented by D.R. (Doug) Ramsay, C.E.O. and Laura A. Cillis, Senior Vice President, Finance and C.F.O.  Following this update there will be a question and answer period.

A replay of the conference call will be available for review until May 15, 2013.  To listen to the recording, call [phone] or [phone] and ask for reservation 50465152.

SOURCE: Calfrac Well Services Ltd.

For further information on this conference call please contact Kathy McPhail of Calfrac at [phone].