www.onthewavefront.com
For Immediate Release	TSX-V: WEE

WAVEFRONT ENERGY & ENVIRONMENTAL SERVICES INC.
Receives Purchase Order For Global Oil Producer To Determine Optimal DeepWave^SM Field Parameters

EDMONTON, Alberta - September 27, 2005 - Wavefront Energy and Environmental Services Inc. is pleased to announce that it has received a purchase order to delineate optimal DeepWave^SM (http://onthewavefront.com/dw_what-is-deep-wave.htm) operational parameters that would be employed during a waterflood. Ultimately, these operational parameters will allow the producer to pre-evaluate their numerous reservoirs scattered across the globe for DeepWave^SM implementation.

The client operates in over one hundred countries and is one of the top five global oil producers. The client does not wish to reveal its name at this time, because of the current competitive market conditions in the oil sector.

Wavefront President & CEO Brett Davidson stated, “This is an exciting commercial opportunity for Wavefront given the significant onshore and offshore holdings this producer has. We are especially pleased that this top tier producer has viewed DeepWave^SM as a means of maximizing their oil recovery efficiencies. The innovative approach they are taking by pre-evaluating reservoirs based on DeepWave^SM flow characteristics will provide for expedited DeepWave^SM implementation. We look forward to building a long-term relationship with this global producer.

Every oil reservoir in the world contains a vast quantity of the oil that is potentially recoverable using DeepWave^SM. Given our focused business model of capitalizing on the uniqueness of DeepWave^SM we look forward to providing our shareholders with increasing value as we move forward."

 
About Wavefront Energy and Environmental Services Inc.
 
Wavefront develops, markets, and licenses proprietary technologies in the energy and environmental sectors. The Company’s DeepWave^SM Technology for fluid flow optimization has been demonstrated to increase oil recovery. Within the environmental sector, DeepWave^SM Technology accelerates contaminant recovery and improves in-ground treatment of groundwater contaminants thereby reducing liabilities and restoring the site to its natural state more rapidly.