Petroleum production offshore Nova Scotia has included three projects:

• The Cohasset-Panuke project produced oil from 1992-1999 and is now decommissioned. Project operators were Pan Canadian (now Encana), and Lasmo.
• The Sable Offshore Energy Project, operated by Exxon Mobil and partners, which has been producing gas since 1999.
• The Deep Panuke Offshore Gas Development Project, operated by Encana Corporation and partners, which is currently under development and expecting first gas in 2013.
• Location Map of Offshore Platforms
• Coordinates of Offshore Platforms (PDF) (Excel)