Home Contacts Request Bid TSX:CFW 3.03 +0.03 +1.00% ABOUT CALFRAC RESPONSIBILITY CAREERS CUSTOMER CENTRE INVESTORS CONTACTS Global Locator > Canada United States Russia Argentina Mexico Five Factors in Building Success Customer-Focused Completions Solutions > Technical Services > Research and Development > Service Line Equipment > Resources > CALGARY, ALBERTA CORPORATE HEADQUARTERS CANADIAN DIVISION HEAD OFFICE 411 - 8 Avenue S.W. Calgary, Alberta T2P 1E3 Telephone: 1-866-770-3722 GLOBAL MANUFACTURING AND CONTROLS 7411 - 110 Avenue SE Calgary, Alberta T2C 3B8 Telephone: 1-866-770-3722 TECHNOLOGY AND TRAINING CENTRE 335 - 25 Street SE Calgary, Alberta T2A 7H8 Telephone: 1-403-234-6645 RED DEER, ALBERTA 7310 Edgar Industrial Drive Red Deer, Alberta T4P 3R2 Telephone: 1-866-772-3722 GRANDE PRAIRIE, ALBERTA 13401 - 97 Street Grande Prairie, Alberta T8X 1S8 Telephone: 1-866-774-3722 CLAIRMONT, ALBERTA 8301 - 105 Street Clairmont, Alberta T0H 0W0 Telephone: 1-866-774-3722 EDSON, ALBERTA P.O. Box 20104 Edson, Alberta T7E 1W4 Telephone: 1-866-779-3722 ESTEVAN, SASKATCHEWAN Highway 18 & 39 Beinfait, Saskatchewan Telephone: 1-306-388-2370 KINDERSLEY, SASKATCHEWAN NW1/4 35-29-23W3 Kindersley, Saskatchewan Telephone: 1-306-388-2370 DAWSON CREEK, BRITISH COLUMBIA 709 - 106 Ave Dawson Creek, British Columbia V1G 4V9 Telephone: 1-250-782-2529 FORT NELSON, BRITISH COLUMBIA 4900 - 44th AVE Fort Nelson, British Columbia VISION, MISSION, GUIDING PRINCIPLES Our Key Principles form our vision and provide the framework to execute our Mission. LEARN MORE © 2016 Calfrac Well Services Ltd. ** Q2 Webcast ** Home Contacts Site Map Legal

Home Contacts Request Bid TSX:CFW 2.64 -0.22 -7.69% ABOUT CALFRAC RESPONSIBILITY CAREERS CUSTOMER CENTRE INVESTORS CONTACTS Global Locator > Five Factors in Building Success Customer-Focused Completions Solutions > Fracturing Coiled Tubing Acidizing Carbon Dioxide Nitrogen Cementing Commodities and Logistics Technical Services > Research and Development > Service Line Equipment > Resources > Segregating the numerous geological layers penetrated during oil and natural gas drilling is a crucial requirement. With any geological layer potentially saturated with fresh or salt water, oil, natural gas, natural gas liquids, other gases, or combinations of these, successful segregation is essential for human safety, resource conservation, aquifer management and environmental protection. Achieving reliable, durable, permanent cementing of well casings is critical to meeting these requirements. Calfrac provides expert cementing services, using modern equipment, experienced personnel and continually evolving cement blends developed through in-house R&D at our Calgary Technology & Training Center. UNDERSTAND YOUR INVESTMENT Our Key Principles form our vision and provide the framework to execute our Mission. LEARN MORE © 2016 Calfrac Well Services Ltd. ** Q2 Webcast ** Home Contacts Site Map Legal