CALGARY, May 14, 2013 /CNW/ - Calfrac Well Services Ltd. ("Calfrac" or the "Company") (TSX-CFW) announced today that Doug Ramsay, Co-Founder and Chief Executive Officer, intends to retire from the office of Chief Executive at the end of 2013.

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.

Calfrac Well Services Ltd. (CFWFF.PK) Q1 2013 Earnings Conference Call May 8, 2013 12:00 PM ET. Operator. Good morning. My name is Mike and I will be your conference operator today.

Calfrac Well Services Ltd. is a provider of specialized oilfield services in Canada, the United States, Russia, Mexico, Argentina and Colombia, including hydraulic fracturing, coiled tubing, cementing and other well stimulation services.

Calfrac Well Services Ltd. is a provider of specialized oilfield services in Canada, the United States, Russia, Mexico, Argentina and Colombia, including hydraulic fracturing, coiled tubing, cementing and other well stimulation services.

CALGARY - Shares in Calgary's two biggest publicly traded pressure pumpers surged Thursday despite both posting steep revenue and earnings declines in first-quarter reports.

CALGARY, May 14, 2013 /CNW/ - Calfrac Well Services Ltd. ("Calfrac") (TSX-CFW) is pleased to announce that, at its annual and special meeting of shareholders held on May 14, 2013, each of the eight nominees proposed as a director and listed in its ...

... 0.11 0.10 50.9 51.1 0.2 BROOKFIELD RENEWABLE ENE Q1 ELECTRICAL UTILITIES CAD 0.12 0.23 0.11 412.9 437.0 24.1 CAESARSTONE SDOT YAM LTD Q1 BUILDING MATERIALS USD 0.27 0.32 0.05 74.0 76.4 2.4 CALFRAC WELL SERVICES LTD ...

Quebecor Inc. said first-quarter earnings, adjusted earnings and revenue were all lower than a year earlier. Calfrac Well Services Ltd. said its first-quarter profit fell to 54 Canadian cents a share from C$1.59 on lower revenue. Wi-Lan Inc. said its ...

ID=170940 PHONE #: +1.877.407.8035 or +1.201.689.8035 URL: http://www.newswire.ca/en/releases/archive/May2013/02/c2566.html TIME: 12:00 Eastern EVENT: CALFRAC WELL SERVICES LTD. FIRST QUARTER 2013 CONFERENCE CALL A webcast ...