R E F E R E N C E S

Anadarko Canada (Previously Union Pacific Resources & Norcen
  Energy) [link]
Conoco-Phillips [link]
Husky Oil Operations [link]
Husky Energy (Previously Renaissance Energy) [link]
Fletcher Challenge Energy Canada Ltd.
Alberta Energy Company Limited
Rise Resources Limited
The City of Calgary [link]
Enbridge Pipelines Inc. [link]
Natco Canada [link]
Foothills Pipe Lines Limited[link]
The City of Regina [link]
Hanover Maloney Industries Inc. [link]
Sultran Ltd. [link]
Imperial Oil Resources [link]
Wascana Energy
The Government of the Northwest Territories [link]
Shell Canada Limited [link]
Canadian Pacific Railways [link]
Bearspaw Petroleum Ltd. [link]
Pembina Pipeline Corporation [link]
Canadian Natural Resources Limited [link]
Celanese [link]
Pan Canadian Petroleum Limited [link]
Phillips Petroleum Resources Ltd.
Kvaerner Process Systems [link]
Petro - Canada [link]
Procor Limited [link]
Town of Brooks [link]
Town of Magrath [link]
Town of Outlook, SK [link]
Alberta Infrastructure Dept. [link]