Wavefront Technology Solutions Inc.: Clayton Williams Energy Deploying Powerwave in West Texas

EDMONTON, ALBERTA--(Marketwire - May 19, 2011) -

NOT FOR DISSEMINATION IN THE UNITED STATES OR DISTRIBUTION TO UNITED STATES NEWS WIRE SERVICES

Wavefront Technology Solutions Inc. ("Wavefront" or the "Corporation"), (TSX VENTURE:WEE) (PINK SHEETS:WFTSF), a leader in fluid injection optimization for improved performance and profitability in the oil and environmental sectors, is pleased to announce that Clayton Williams Energy Inc. is deploying Powerwave in a West Texas oil field. Clayton Williams is an independent oil and gas company trading on the NASDAQ Stock Exchange with operations primarily in Texas, New Mexico and Louisiana. Under the terms of the agreement the exact field location, financial terms, etc. cannot be released.

"We are very pleased to add an innovative company like Clayton Williams to our client list, and we are confident in Powerwave's ability to help them increase oil production and maximize ultimate oil recovery," said Wavefront President and CEO Brett Davidson. "The momentum we are seeing in increased interest in Powerwave is a testament to the production benefits Powerwave continues to deliver to a host of operators. We anticipate adding to our expanding list of Powerwave clients in the near term."

ON BEHALF OF THE BOARD OF DIRECTORS

WAVEFRONT TECHNOLOGY SOLUTIONS INC.

D. Brad Paterson, CFO & Director

About Wavefront:

Wavefront is a technology based, world leader in fluid injection technology for improved/enhanced oil recovery and groundwater restoration. Wavefront publicly trades on the TSX Venture Exchange under the symbol WEE and the Company's website is www.onthewavefront.com.

Cautionary Disclaimer – Forward Looking Statement

Certain statements contained herein regarding Wavefront and its operations constitute "forward-looking statements" within the meaning of Canadian securities laws and the United States Private Securities Litigation Reform Act of 1995. All statements that are not historical facts, including without limitation statements regarding future estimates, plans, objectives, assumptions or expectations or future performance, are "forward-looking statements". In some cases, forward-looking statements can be identified by terminology such as "may", "will", "should", "expect", "plan", "anticipate", "believe", "estimate", "predict", "potential", "believe", "continue" or the negative of these terms or other comparable terminology. We caution that such "forward-looking statements" involve known and unknown risks and uncertainties that could cause actual results and future events to differ materially from those anticipated in such statements. Such factors include fluctuations in the acceptance rates of Wavefront's Powerwave and Primawave Processes, demand for products and services, fluctuations in the market for oil and gas related products and services, the ability of Wavefront to attract and maintain key personnel, technology changes, global political and economic conditions, and other factors that were described in further detail in Wavefront's continuous disclosure filings, available on SEDAR at www.sedar.com. Wavefront expressly disclaims any obligation to up-date any "forward-looking statements", other than as required by law.