Public Registry Environmental Assessments

When an operator applies for an activity authorization, we build on the information collected during Strategic Environmental Assessments, Regional Environmental Assessments and any other relevant previous environmental assessments and require the operator to create a project-specific Environmental Assessment to help us determine how the proposed activities may affect ocean life. Search our collection of documents related to Environmental Assessments that are in progress or have previously been conducted in the Canada-Nova Scotia offshore area.

Our Public Registry of Environmental Assessments contains documentation related to all Environmental Assessments in progress or previously conducted in the Canada-Nova Scotia offshore area. An Environmental Assessment must be completed to support an activity authorization application that may be submitted to us by an operator. Environmental Assessments are required:

  • For projects that don’t trigger the federal Impact Assessment Act (referred to as non-designated projects).
  • As part of an Impact Assessment conducted by the Impact Assessment Agency of Canada for projects that trigger the federal Impact Assessment Act (referred to as designated projects).

Environmental Assessments are developed as part of the environmental review to help us, operators, Indigenous communities, stakeholders and the public learn more about environmental considerations for a specific offshore area where an operator is applying for an activity authorization. We use environmental assessments to make informed decisions, and identify any restrictive or mitigative measures the operator should use to minimize or reduce potential effects from offshore energy projects  on the environment while conducting their activity.

You can access the following types of documents in our public registry:

  • Scoping documents (draft and final versions)
  • Environmental Assessments (draft and final versions)
  • Comments received on any draft documents

To search our public registry, click on the name of the Environmental Assessment program below.
 

Archived Environmental Assessments for Petroleum-related Activities

The following Environmental Assessments have been archived. For information pertaining to these projects please contact us at info@cnsoer.ca 

DateProject Title Operator
 Multiklient Invest’s Multi-Year Seismic ProgramMultiklient Invest
 Equinor (formerly Statoil Canada Limited) Waverly Seismic ProgramEquinor (formerly Statoil Canada Limited).
 Scotian Basin Exploration Drilling ProjectBP Canada Energy Group ULC
02/12/13Shelburne Basin Venture Exploration Drilling ProjectShell Canada Limited
15/07/13BP Exploration (Canada) Tangier 3D Seismic SurveyBP Exploration (Canada) Limited
29/06/12Shelburne 3D Seismic Survey for Exploration License 2423,2424,2425, & 2426Shell Canada Limited
28/08/06Deep Panuke Offshore Gas Development ProjectEncana Corporation
19/07/11Scotia Exploration South Triumph 3D Seismic Survey for Exploration License 2419Scotia Exploration
02/02/10ExxonMobil Seabed Survey - Potential Sable Subsea Satellites DevelopmentExxonMobil
10/08/09Husky Energy 2009-2018 Seismic Survey Program for the Sydney Basin Offshore AreaHusky Energy
31/01/06Exploration Drilling Activities on Marauder (Exploration License 2415) and Marconi (Exploration License 2416) BlocksCanadian Superior
26/01/06Seismic Exploration Activities on Marauder (Exploration License 2415),Marconi (Exploration License 2416) & Mariner (Exploration License 2409) BlocksCanadian Superior
03/10/05EnCana Shallow Water Exploration ProgramEnCana
03/10/052005-07 Vertical Seismic Profiles (Exploration License’s 2360, 2387, 2389, 2357 and Production Licence 2901)EnCana
17/12/043D Seismic Survey Laurentian ChannelConocoPhillips
29/07/04Wellsite Survey at Huckleberry (Exploration License 2389)EnCana
30/06/04Proposed Wellsite Surveys Exploration License 2409 (Mariner Block)Canadian Superior
07/06/043D Seismic Survey Exploration License 2359 (Mahone)Chevron Canada
13/05/04Vertical Seismic Profile at Cree (Exploration License 2361)ExxonMobil
30/04/04Exploration Drilling on Exploration License 2407BEPCo. Canada Company
19/04/042D Seismic Survey Laurentian SubbasinConocoPhillips
15/03/042D/3D Seismic Survey Exploration License 2389 (Blueberry)EnCana GSI
15/03/043D Seismic Survey Exploration License 2408 (Hawkesbury)EnCana
30/12/032D Survey Program Orpheus BasinGSI
24/11/03Vertical Seismic Profile at Mariner I-85 (Exploration License 2409)    
El Paso
20/11/03Phase II Decommissioning Program Cohasset/Panuke (Production Licence 2901 & Production Licence 2902)EnCana
03/11/03Vertical Seismic Profile at Weymouth A-45 (Exploration License 2380)EnCana
29/11/033D Seismic Survey Exploration License 2403 (Cabot)    
Anadarko Canada Corp
24/09/03Vertical Seismic Profile at MarCoh D-41 (Production Licence 2901)EnCana
21/08/033D Seismic Survey Exploration License 2357 (Grand Pre)EnCana
06/08/02Hunt Oil 2D Seismic Survey in Sydney BightHunt Oil Company of Canada