| Name | Title | Contact Details |
|---|
Production Enhancement Group, Inc., a Houston-based energy services company incorporated in Alberta, Canada, rades on the TSX under the symbol WIS.
Shell is a global group of energy and petrochemicals companies. It consists of the businesses of Upstream, Integrated Gas, Downstream, and Projects & Technology. With approximately 90,000 employees in more than 70 countries and territories, Shell is helping to meet the world`s growing demand for energy in economically, environmentally and socially responsible ways.
SPT Group is a Houston, TX-based company in the Energy and Utilities sector.
Unitech Energy Resources Inc. engages in the exploration and development of petroleum and natural gas properties in Western Canada