WAVEFRONT ENERGY & ENVIRONMENTAL SERVICES INC.
TSX-V: WEE
Pink Sheets: WEESF

FOR IMMEDIATE RELEASE: March 12, 2007

Powerwave™ Package Delivered To Devon Canada Corporation (“Devon”)

EDMONTON, Alta Mar 12, 2007/ Wavefront Energy and Environmental Services Inc., a leader in technology development and implementation for improved oil recovery and optimized groundwater remediation is pleased to announce that a staged Powerwave-based approach to production enhancement was recently delivered to Devon. The oil well had been plagued with inflow problems, so Devon chose to run commercially accepted Wavefront technologies as key components of the well stimulation and production strategy to boost production levels.

In the first stage, the Powerwave service tool was run on a coil tubing unit to inject a third-party chemical to achieve greater distribution and penetration, as well as exploiting the energy of the fluid pulses to dislodge blockages impeding flow. Since its inception, the repeated success of the Powerwave service tool in difficult well conditions unequivocally separates itself from other coil tubing options for injecting fluids. The Powerwave service tool has previously been demonstrated to yield up to a 2250% increase in oil productivity following a well stimulation.

The second stage focused on the installation of a downhole sand pump supplied by Wavefront Sand Pumps and Rentals (formerly Top Gun Sand Pumps and Rentals a recent Wavefront acquisition). The specific model of downhole sand pump is an outside-of-the-box concept based on the patented Powerwave Process where, during the pumps down stroke, pulse re-injects a small stream of fluid as opposed to standard pumps that strictly produce fluid. This novel, gentle reversal of flow, does not affect production volumes but can mitigate or delay common inflow issues related to wellbore blockages allowing for more sustainable as well as greater overall oil productivity. The vast majority of case histories where the downhole pump has been deployed show rejuvenated wells where production goes from zero or very low oil volumes to productivity levels where the wells are considered economic successes.

Wavefront President and CEO Brett Davidson stated, “We are extremely pleased that Devon has utilized an integrated Powerwave-based approach as a well stimulation and production strategy. The acquisition of Top Gun has permitted us to leverage existing solutions and apply our technology to new areas. The synergy is working to increase overall industry awareness of Wavefront as well as the ability of the company to bundle technologies to producers like Devon, who require the innovations Wavefront offers to get the most out of the wells.”


About Wavefront Energy and Environmental Services Inc.

Wavefront is a technology-based company with a focused, strategic plan to leverage the value of our intellectual property in order to maximize oil production recovery operations, as well as provide additional solutions for environmental applications.

On behalf of the Board Of Directors, Wavefront Energy & Environmental Services Inc.

“D. Brad Paterson” (signed)

D. Brad Paterson, CFO and Director
 

Cautionary Disclaimer – Forward Looking Statements
Certain statements contained herein regarding the Company and its operations constitute “forward-looking statements” within the meaning of the United Sates Private Securities Litigation Reform Act of 1995. All statements that are not historical facts, including without limitation statements regarding future estimates, plan, objectives, assumptions or expectations or future performance, are “forward-looking statements”. 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. The Company expressly disclaims any obligation to up-date any “forward-looking statements”.

Powerwave™ and Primawave™ are registered Trademarks of Wavefront Energy and Environmental Services Inc.

THE TSX VENTURE EXCHANGE NEITHER APPROVES NOR DISAPPROVES THE CONTENTS OF THIS RELEASE WHICH WAS PREPARED SOLELY AT THE DISCRETION OF MANAGEMENT